chore: mirror k8s-monitoring-2.0.12
upstream_repo:
This commit is contained in:
Nikolai Rodionov
commit
57712751f1
charts/k8s-monitoring
.helmignore.updatecli-alloy.yamlChart.lockChart.yaml
alloyModules
charts
alloy
.helmignoreCHANGELOG.mdChart.lockChart.yamlREADME.md
charts/crds
ci
additional-serviceaccount-label-values.yamlclustering-values.yamlcontroller-deployment-pdb-max-unavailable-values.yamlcontroller-deployment-pdb-min-available-values.yamlcontroller-statefulset-pdb-max-unavailable-values.yamlcontroller-statefulset-pdb-min-available-values.yamlcontroller-volumes-extra-values.yamlcreate-daemonset-hostnetwork-values.yamlcreate-daemonset-values.yamlcreate-deployment-autoscaling-values.yamlcreate-deployment-values.yamlcreate-statefulset-autoscaling-values.yamlcreate-statefulset-values.yamlcustom-config-values.yamldefault-values-values.yamlenable-servicemonitor-tls-values.yamlenable-servicemonitor-values.yamlenvFrom-values.yamlexisting-config-values.yamlextra-env-values.yamlextra-manifests-values.yamlextra-ports-values.yamlfaro-ingress-values.yamlglobal-image-pullsecrets-values.yamlglobal-image-registry-values.yamlhost-alias-values.yamlinitcontainers-values.yamllifecycle-hooks-values.yamllocal-image-pullsecrets-values.yamllocal-image-registry-values.yamlnodeselectors-and-tolerations-values.yamlnonroot-values.yamlpod_annotations-values.yamlsidecars-values.yamltermination-grace-period-values.yamltopologyspreadconstraints-values.yamlwith-digests-values.yaml
config
templates
NOTES.txt_config.tpl_helpers.tplcluster_service.yamlconfigmap.yaml
values.yamlcontainers
controllers
extra-manifests.yamlhpa.yamlingress.yamlpdb.yamlrbac.yamlservice.yamlserviceaccount.yamlservicemonitor.yamlfeature-annotation-autodiscovery
feature-application-observability
.helmignoreChart.lockChart.yaml
templates
_connector_host_info.tpl_connector_span_logs.tpl_connector_span_metrics.tpl_helpers.tpl_module.alloy.tpl_notes.tpl_pipeline.tpl_processor_batch.tpl_processor_filter.tpl_processor_interval.tpl_processor_k8sattributes.tpl_processor_memory_limiter.tpl_processor_resourcedetection.tpl_processor_transform.tpl
8
charts/k8s-monitoring/.helmignore
Normal file
8
charts/k8s-monitoring/.helmignore
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@ -0,0 +1,8 @@
|
||||
.ct.yaml
|
||||
data-alloy
|
||||
docs
|
||||
schema-mods
|
||||
tests
|
||||
Makefile
|
||||
README.md
|
||||
README.md.gotmpl
|
||||
67
charts/k8s-monitoring/.updatecli-alloy.yaml
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67
charts/k8s-monitoring/.updatecli-alloy.yaml
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@ -0,0 +1,67 @@
|
||||
---
|
||||
name: Update dependency "alloy" for Helm chart "k8s-monitoring"
|
||||
sources:
|
||||
alloy:
|
||||
name: Get latest "alloy" Helm chart version
|
||||
kind: helmchart
|
||||
spec:
|
||||
name: alloy
|
||||
url: https://grafana.github.io/helm-charts
|
||||
versionfilter:
|
||||
kind: semver
|
||||
pattern: '*'
|
||||
conditions:
|
||||
alloy:
|
||||
name: Ensure Helm chart dependency "alloy" is specified
|
||||
kind: yaml
|
||||
spec:
|
||||
file: charts/k8s-monitoring/Chart.yaml
|
||||
key: $.dependencies[10].name
|
||||
value: alloy
|
||||
disablesourceinput: true
|
||||
targets:
|
||||
alloy-metrics:
|
||||
name: Bump Helm chart dependency "alloy-metrics" for Helm chart "k8s-monitoring"
|
||||
kind: helmchart
|
||||
spec:
|
||||
file: Chart.yaml
|
||||
key: $.dependencies[10].version
|
||||
name: charts/k8s-monitoring
|
||||
versionincrement: none
|
||||
sourceid: alloy
|
||||
alloy-singleton:
|
||||
name: Bump Helm chart dependency "alloy-singleton" for Helm chart "k8s-monitoring"
|
||||
kind: helmchart
|
||||
spec:
|
||||
file: Chart.yaml
|
||||
key: $.dependencies[11].version
|
||||
name: charts/k8s-monitoring
|
||||
versionincrement: none
|
||||
sourceid: alloy
|
||||
alloy-logs:
|
||||
name: Bump Helm chart dependency "alloy-logs" for Helm chart "k8s-monitoring"
|
||||
kind: helmchart
|
||||
spec:
|
||||
file: Chart.yaml
|
||||
key: $.dependencies[12].version
|
||||
name: charts/k8s-monitoring
|
||||
versionincrement: none
|
||||
sourceid: alloy
|
||||
alloy-receiver:
|
||||
name: Bump Helm chart dependency "alloy-receiver" for Helm chart "k8s-monitoring"
|
||||
kind: helmchart
|
||||
spec:
|
||||
file: Chart.yaml
|
||||
key: $.dependencies[13].version
|
||||
name: charts/k8s-monitoring
|
||||
versionincrement: none
|
||||
sourceid: alloy
|
||||
alloy-profiles:
|
||||
name: Bump Helm chart dependency "alloy-profiles" for Helm chart "k8s-monitoring"
|
||||
kind: helmchart
|
||||
spec:
|
||||
file: Chart.yaml
|
||||
key: $.dependencies[14].version
|
||||
name: charts/k8s-monitoring
|
||||
versionincrement: none
|
||||
sourceid: alloy
|
||||
48
charts/k8s-monitoring/Chart.lock
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48
charts/k8s-monitoring/Chart.lock
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@ -0,0 +1,48 @@
|
||||
dependencies:
|
||||
- name: feature-annotation-autodiscovery
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- name: feature-application-observability
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- name: feature-auto-instrumentation
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- name: feature-cluster-events
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- name: feature-cluster-metrics
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- name: feature-integrations
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- name: feature-node-logs
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- name: feature-pod-logs
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- name: feature-profiling
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- name: feature-prometheus-operator-objects
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- name: alloy
|
||||
repository: https://grafana.github.io/helm-charts
|
||||
version: 0.11.0
|
||||
- name: alloy
|
||||
repository: https://grafana.github.io/helm-charts
|
||||
version: 0.11.0
|
||||
- name: alloy
|
||||
repository: https://grafana.github.io/helm-charts
|
||||
version: 0.11.0
|
||||
- name: alloy
|
||||
repository: https://grafana.github.io/helm-charts
|
||||
version: 0.11.0
|
||||
- name: alloy
|
||||
repository: https://grafana.github.io/helm-charts
|
||||
version: 0.11.0
|
||||
digest: sha256:84065dcd958d8eefc9b179f4f27a814f79a35ab687fd5f624e90f443d59bac64
|
||||
generated: "2025-01-24T13:18:52.317472-06:00"
|
||||
89
charts/k8s-monitoring/Chart.yaml
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89
charts/k8s-monitoring/Chart.yaml
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@ -0,0 +1,89 @@
|
||||
apiVersion: v2
|
||||
appVersion: 2.0.12
|
||||
dependencies:
|
||||
- alias: annotationAutodiscovery
|
||||
condition: annotationAutodiscovery.enabled
|
||||
name: feature-annotation-autodiscovery
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- alias: applicationObservability
|
||||
condition: applicationObservability.enabled
|
||||
name: feature-application-observability
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- alias: autoInstrumentation
|
||||
condition: autoInstrumentation.enabled
|
||||
name: feature-auto-instrumentation
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- alias: clusterEvents
|
||||
condition: clusterEvents.enabled
|
||||
name: feature-cluster-events
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- alias: clusterMetrics
|
||||
condition: clusterMetrics.enabled
|
||||
name: feature-cluster-metrics
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- alias: integrations
|
||||
name: feature-integrations
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- alias: nodeLogs
|
||||
condition: nodeLogs.enabled
|
||||
name: feature-node-logs
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- alias: podLogs
|
||||
condition: podLogs.enabled
|
||||
name: feature-pod-logs
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- alias: profiling
|
||||
condition: profiling.enabled
|
||||
name: feature-profiling
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- alias: prometheusOperatorObjects
|
||||
condition: prometheusOperatorObjects.enabled
|
||||
name: feature-prometheus-operator-objects
|
||||
repository: ""
|
||||
version: 1.0.0
|
||||
- alias: alloy-metrics
|
||||
condition: alloy-metrics.enabled
|
||||
name: alloy
|
||||
repository: https://grafana.github.io/helm-charts
|
||||
version: 0.11.0
|
||||
- alias: alloy-singleton
|
||||
condition: alloy-singleton.enabled
|
||||
name: alloy
|
||||
repository: https://grafana.github.io/helm-charts
|
||||
version: 0.11.0
|
||||
- alias: alloy-logs
|
||||
condition: alloy-logs.enabled
|
||||
name: alloy
|
||||
repository: https://grafana.github.io/helm-charts
|
||||
version: 0.11.0
|
||||
- alias: alloy-receiver
|
||||
condition: alloy-receiver.enabled
|
||||
name: alloy
|
||||
repository: https://grafana.github.io/helm-charts
|
||||
version: 0.11.0
|
||||
- alias: alloy-profiles
|
||||
condition: alloy-profiles.enabled
|
||||
name: alloy
|
||||
repository: https://grafana.github.io/helm-charts
|
||||
version: 0.11.0
|
||||
description: Capture all telemetry data from your Kubernetes cluster.
|
||||
icon: https://raw.githubusercontent.com/grafana/grafana/main/public/img/grafana_icon.svg
|
||||
maintainers:
|
||||
- email: pete.wall@grafana.com
|
||||
name: petewall
|
||||
- email: robert.lankford@grafana.com
|
||||
name: rlankfo
|
||||
name: k8s-monitoring
|
||||
sources:
|
||||
- https://github.com/grafana/k8s-monitoring-helm/tree/main/charts/k8s-monitoring
|
||||
type: application
|
||||
version: 2.0.12
|
||||
201
charts/k8s-monitoring/alloyModules/LICENSE
Normal file
201
charts/k8s-monitoring/alloyModules/LICENSE
Normal file
@ -0,0 +1,201 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
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|
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|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
@ -0,0 +1,244 @@
|
||||
/*
|
||||
Module: job-etcd
|
||||
Description: Scrapes etcd
|
||||
|
||||
Note: Every argument except for "forward_to" is optional, and does have a defined default value. However, the values for these
|
||||
arguments are not defined using the default = " ... " argument syntax, but rather using the coalesce(argument.value, " ... ").
|
||||
This is because if the argument passed in from another consuming module is set to null, the default = " ... " syntax will
|
||||
does not override the value passed in, where coalesce() will return the first non-null value.
|
||||
*/
|
||||
declare "kubernetes" {
|
||||
// arguments for kubernetes discovery
|
||||
argument "namespaces" {
|
||||
comment = "The namespaces to look for targets in (default: [] is all namespaces)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "field_selectors" {
|
||||
// Docs: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
|
||||
comment = "The label selectors to use to find matching targets (default: [])"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "label_selectors" {
|
||||
// Docs: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
|
||||
comment = "The label selectors to use to find matching targets (default: [\"app.kubernetes.io/component=etcd\"])"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "port_name" {
|
||||
comment = "The of the port to scrape metrics from (default: metrics)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
// etcd service discovery for all of the pods
|
||||
discovery.kubernetes "etcd" {
|
||||
role = "pod"
|
||||
|
||||
selectors {
|
||||
role = "pod"
|
||||
field = string.join(coalesce(argument.field_selectors.value, []), ",")
|
||||
label = string.join(coalesce(argument.label_selectors.value, ["app.kubernetes.io/component=etcd"]), ",")
|
||||
}
|
||||
|
||||
namespaces {
|
||||
names = coalesce(argument.namespaces.value, [])
|
||||
}
|
||||
}
|
||||
|
||||
// etcd relabelings (pre-scrape)
|
||||
discovery.relabel "kubernetes" {
|
||||
targets = discovery.kubernetes.etcd.targets
|
||||
|
||||
// keep only the specified metrics port name, and pods that are Running and ready
|
||||
rule {
|
||||
source_labels = [
|
||||
"__meta_kubernetes_pod_container_port_name",
|
||||
"__meta_kubernetes_pod_phase",
|
||||
"__meta_kubernetes_pod_ready",
|
||||
]
|
||||
separator = "@"
|
||||
regex = coalesce(argument.port_name.value, "metrics") + "@Running@true"
|
||||
action = "keep"
|
||||
}
|
||||
|
||||
// drop any init containers
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_pod_container_init"]
|
||||
regex = "true"
|
||||
action = "drop"
|
||||
}
|
||||
|
||||
// set the namespace label
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_namespace"]
|
||||
target_label = "namespace"
|
||||
}
|
||||
|
||||
// set the pod label
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_pod_name"]
|
||||
target_label = "pod"
|
||||
}
|
||||
|
||||
// set the container label
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_pod_container_name"]
|
||||
target_label = "container"
|
||||
}
|
||||
|
||||
// set a workload label
|
||||
rule {
|
||||
source_labels = [
|
||||
"__meta_kubernetes_pod_controller_kind",
|
||||
"__meta_kubernetes_pod_controller_name",
|
||||
]
|
||||
separator = "/"
|
||||
target_label = "workload"
|
||||
}
|
||||
// remove the hash from the ReplicaSet
|
||||
rule {
|
||||
source_labels = ["workload"]
|
||||
regex = "(ReplicaSet/.+)-.+"
|
||||
target_label = "workload"
|
||||
}
|
||||
|
||||
// set the app name if specified as metadata labels "app:" or "app.kubernetes.io/name:" or "k8s-app:"
|
||||
rule {
|
||||
action = "replace"
|
||||
source_labels = [
|
||||
"__meta_kubernetes_pod_label_app_kubernetes_io_name",
|
||||
"__meta_kubernetes_pod_label_k8s_app",
|
||||
"__meta_kubernetes_pod_label_app",
|
||||
]
|
||||
separator = ";"
|
||||
regex = "^(?:;*)?([^;]+).*$"
|
||||
replacement = "$1"
|
||||
target_label = "app"
|
||||
}
|
||||
|
||||
// set the component if specified as metadata labels "component:" or "app.kubernetes.io/component:" or "k8s-component:"
|
||||
rule {
|
||||
action = "replace"
|
||||
source_labels = [
|
||||
"__meta_kubernetes_pod_label_app_kubernetes_io_component",
|
||||
"__meta_kubernetes_pod_label_k8s_component",
|
||||
"__meta_kubernetes_pod_label_component",
|
||||
]
|
||||
regex = "^(?:;*)?([^;]+).*$"
|
||||
replacement = "$1"
|
||||
target_label = "component"
|
||||
}
|
||||
|
||||
// set a source label
|
||||
rule {
|
||||
action = "replace"
|
||||
replacement = "kubernetes"
|
||||
target_label = "source"
|
||||
}
|
||||
}
|
||||
|
||||
export "output" {
|
||||
value = discovery.relabel.kubernetes.output
|
||||
}
|
||||
}
|
||||
|
||||
declare "local" {
|
||||
argument "port" {
|
||||
comment = "The port to use (default: 9150)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
// arguments for local (static)
|
||||
discovery.relabel "local" {
|
||||
targets = [
|
||||
{
|
||||
"__address__" = "localhost" + string.format("%s", coalesce(argument.port.value, "9150")),
|
||||
"source" = "local",
|
||||
},
|
||||
]
|
||||
}
|
||||
|
||||
export "output" {
|
||||
value = discovery.relabel.local.output
|
||||
}
|
||||
}
|
||||
|
||||
declare "scrape" {
|
||||
argument "targets" {
|
||||
comment = "Must be a list() of targets"
|
||||
}
|
||||
|
||||
argument "forward_to" {
|
||||
comment = "Must be a list(MetricsReceiver) where collected metrics should be forwarded to"
|
||||
}
|
||||
|
||||
argument "job_label" {
|
||||
comment = "The job label to add for all etcd metric (default: integrations/etcd)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "keep_metrics" {
|
||||
comment = "A regular expression of metrics to keep (default: see below)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "drop_metrics" {
|
||||
comment = "A regular expression of metrics to drop (default: see below)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "scrape_interval" {
|
||||
comment = "How often to scrape metrics from the targets (default: 60s)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "scrape_timeout" {
|
||||
comment = "How long before a scrape times out (default: 10s)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "max_cache_size" {
|
||||
comment = "The maximum number of elements to hold in the relabeling cache (default: 100000). This should be at least 2x-5x your largest scrape target or samples appended rate."
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "clustering" {
|
||||
// Docs: https://grafana.com/docs/agent/latest/flow/concepts/clustering/
|
||||
comment = "Whether or not clustering should be enabled (default: false)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
// etcd scrape job
|
||||
prometheus.scrape "etcd" {
|
||||
job_name = coalesce(argument.job_label.value, "integrations/etcd")
|
||||
forward_to = [prometheus.relabel.etcd.receiver]
|
||||
targets = argument.targets.value
|
||||
scrape_interval = coalesce(argument.scrape_interval.value, "60s")
|
||||
scrape_timeout = coalesce(argument.scrape_timeout.value, "10s")
|
||||
|
||||
clustering {
|
||||
enabled = coalesce(argument.clustering.value, false)
|
||||
}
|
||||
}
|
||||
|
||||
// etcd metric relabelings (post-scrape)
|
||||
prometheus.relabel "etcd" {
|
||||
forward_to = argument.forward_to.value
|
||||
max_cache_size = coalesce(argument.max_cache_size.value, 100000)
|
||||
|
||||
// drop metrics that match the drop_metrics regex
|
||||
rule {
|
||||
source_labels = ["__name__"]
|
||||
regex = coalesce(argument.drop_metrics.value, "(^(go|process)_.+$)")
|
||||
action = "drop"
|
||||
}
|
||||
|
||||
// keep only metrics that match the keep_metrics regex
|
||||
rule {
|
||||
source_labels = ["__name__"]
|
||||
regex = coalesce(argument.keep_metrics.value, "(up|etcd_(commands_total|connections_total|current_(bytes|connections|items)|items_(evicted_total|total)|max_connections|read_bytes_total|up|uptime_seconds|version|written_bytes_total))")
|
||||
action = "keep"
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,223 @@
|
||||
/*
|
||||
Module: job-cert-manager
|
||||
Description: Scrapes cert-manager
|
||||
|
||||
Note: Every argument except for "forward_to" is optional, and does have a defined default value. However, the values for these
|
||||
arguments are not defined using the default = " ... " argument syntax, but rather using the coalesce(argument.value, " ... ").
|
||||
This is because if the argument passed in from another consuming module is set to null, the default = " ... " syntax will
|
||||
does not override the value passed in, where coalesce() will return the first non-null value.
|
||||
*/
|
||||
declare "kubernetes" {
|
||||
// arguments for kubernetes discovery
|
||||
argument "namespaces" {
|
||||
comment = "The namespaces to look for targets in (default: [] is all namespaces)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "field_selectors" {
|
||||
// Docs: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
|
||||
comment = "The label selectors to use to find matching targets (default: [])"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "label_selectors" {
|
||||
// Docs: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
|
||||
comment = "The label selectors to use to find matching targets (default: [\"app.kubernetes.io/name=cert-manager\"])"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "port_name" {
|
||||
comment = "The of the port to scrape metrics from (default: http-metrics)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
// cert-manager service discovery for all of the pods
|
||||
discovery.kubernetes "cert_manager" {
|
||||
role = "pod"
|
||||
|
||||
selectors {
|
||||
role = "pod"
|
||||
field = string.join(coalesce(argument.field_selectors.value, []), ",")
|
||||
label = string.join(coalesce(argument.label_selectors.value, ["app.kubernetes.io/name=cert-manager"]), ",")
|
||||
}
|
||||
|
||||
namespaces {
|
||||
names = coalesce(argument.namespaces.value, [])
|
||||
}
|
||||
}
|
||||
|
||||
// cert-manager relabelings (pre-scrape)
|
||||
discovery.relabel "kubernetes" {
|
||||
targets = discovery.kubernetes.cert_manager.targets
|
||||
|
||||
// keep only the specified metrics port name, and pods that are Running and ready
|
||||
rule {
|
||||
source_labels = [
|
||||
"__meta_kubernetes_pod_container_port_name",
|
||||
"__meta_kubernetes_pod_phase",
|
||||
"__meta_kubernetes_pod_ready",
|
||||
]
|
||||
separator = "@"
|
||||
regex = coalesce(argument.port_name.value, "http-metrics") + "@Running@true"
|
||||
action = "keep"
|
||||
}
|
||||
|
||||
// drop any init containers
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_pod_container_init"]
|
||||
regex = "true"
|
||||
action = "drop"
|
||||
}
|
||||
|
||||
// set the namespace label
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_namespace"]
|
||||
target_label = "namespace"
|
||||
}
|
||||
|
||||
// set the pod label
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_pod_name"]
|
||||
target_label = "pod"
|
||||
}
|
||||
|
||||
// set the container label
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_pod_container_name"]
|
||||
target_label = "container"
|
||||
}
|
||||
|
||||
// set a workload label
|
||||
rule {
|
||||
source_labels = [
|
||||
"__meta_kubernetes_pod_controller_kind",
|
||||
"__meta_kubernetes_pod_controller_name",
|
||||
]
|
||||
separator = "/"
|
||||
target_label = "workload"
|
||||
}
|
||||
// remove the hash from the ReplicaSet
|
||||
rule {
|
||||
source_labels = ["workload"]
|
||||
regex = "(ReplicaSet/.+)-.+"
|
||||
target_label = "workload"
|
||||
}
|
||||
|
||||
// set the app name if specified as metadata labels "app:" or "app.kubernetes.io/name:" or "k8s-app:"
|
||||
rule {
|
||||
action = "replace"
|
||||
source_labels = [
|
||||
"__meta_kubernetes_pod_label_app_kubernetes_io_name",
|
||||
"__meta_kubernetes_pod_label_k8s_app",
|
||||
"__meta_kubernetes_pod_label_app",
|
||||
]
|
||||
separator = ";"
|
||||
regex = "^(?:;*)?([^;]+).*$"
|
||||
replacement = "$1"
|
||||
target_label = "app"
|
||||
}
|
||||
|
||||
// set the component if specified as metadata labels "component:" or "app.kubernetes.io/component:" or "k8s-component:"
|
||||
rule {
|
||||
action = "replace"
|
||||
source_labels = [
|
||||
"__meta_kubernetes_pod_label_app_kubernetes_io_component",
|
||||
"__meta_kubernetes_pod_label_k8s_component",
|
||||
"__meta_kubernetes_pod_label_component",
|
||||
]
|
||||
regex = "^(?:;*)?([^;]+).*$"
|
||||
replacement = "$1"
|
||||
target_label = "component"
|
||||
}
|
||||
|
||||
// set a source label
|
||||
rule {
|
||||
action = "replace"
|
||||
replacement = "kubernetes"
|
||||
target_label = "source"
|
||||
}
|
||||
}
|
||||
|
||||
export "output" {
|
||||
value = discovery.relabel.kubernetes.output
|
||||
}
|
||||
}
|
||||
|
||||
declare "scrape" {
|
||||
argument "targets" {
|
||||
comment = "Must be a list() of targets"
|
||||
}
|
||||
|
||||
argument "forward_to" {
|
||||
comment = "Must be a list(MetricsReceiver) where collected metrics should be forwarded to"
|
||||
}
|
||||
|
||||
argument "job_label" {
|
||||
comment = "The job label to add for all cert-manager metric (default: integrations/cert-manager)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "keep_metrics" {
|
||||
comment = "A regular expression of metrics to keep (default: see below)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "drop_metrics" {
|
||||
comment = "A regular expression of metrics to drop (default: see below)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "scrape_interval" {
|
||||
comment = "How often to scrape metrics from the targets (default: 60s)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "scrape_timeout" {
|
||||
comment = "How long before a scrape times out (default: 10s)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "max_cache_size" {
|
||||
comment = "The maximum number of elements to hold in the relabeling cache (default: 100000). This should be at least 2x-5x your largest scrape target or samples appended rate."
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "clustering" {
|
||||
// Docs: https://grafana.com/docs/agent/latest/flow/concepts/clustering/
|
||||
comment = "Whether or not clustering should be enabled (default: false)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
// cert-manager scrape job
|
||||
prometheus.scrape "cert_manager" {
|
||||
job_name = coalesce(argument.job_label.value, "integrations/cert-manager")
|
||||
forward_to = [prometheus.relabel.cert_manager.receiver]
|
||||
targets = argument.targets.value
|
||||
scrape_interval = coalesce(argument.scrape_interval.value, "60s")
|
||||
scrape_timeout = coalesce(argument.scrape_timeout.value, "10s")
|
||||
|
||||
clustering {
|
||||
enabled = coalesce(argument.clustering.value, false)
|
||||
}
|
||||
}
|
||||
|
||||
// cert-manager metric relabelings (post-scrape)
|
||||
prometheus.relabel "cert_manager" {
|
||||
forward_to = argument.forward_to.value
|
||||
max_cache_size = coalesce(argument.max_cache_size.value, 100000)
|
||||
|
||||
// drop metrics that match the drop_metrics regex
|
||||
rule {
|
||||
source_labels = ["__name__"]
|
||||
regex = coalesce(argument.drop_metrics.value, "(^(go|process)_.+$)")
|
||||
action = "drop"
|
||||
}
|
||||
|
||||
// keep only metrics that match the keep_metrics regex
|
||||
rule {
|
||||
source_labels = ["__name__"]
|
||||
regex = coalesce(argument.keep_metrics.value, "(up|(certmanager_(certificate_(expiration_timestamp_seconds|ready_status)|clock_time_seconds|controller_sync_call_count|http_acme_client_request_(count|duration_seconds_(count|sum)))|container_(cpu_(cfs_(periods|throttled_periods)_total|usage_seconds_total)|memory_usage_bytes|network_(receive|transmit)_bytes_total)|kube_pod_container_resource_(limits|requests)_(cpu_cores|memory_bytes)))")
|
||||
action = "keep"
|
||||
}
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,268 @@
|
||||
/*
|
||||
Module: job-node_exporter
|
||||
Description: Scrapes node_exporter
|
||||
|
||||
Note: Every argument except for "forward_to" is optional, and does have a defined default value. However, the values for these
|
||||
arguments are not defined using the default = " ... " argument syntax, but rather using the coalesce(argument.value, " ... ").
|
||||
This is because if the argument passed in from another consuming module is set to null, the default = " ... " syntax will
|
||||
does not override the value passed in, where coalesce() will return the first non-null value.
|
||||
*/
|
||||
declare "kubernetes" {
|
||||
// arguments for kubernetes discovery
|
||||
argument "namespaces" {
|
||||
comment = "The namespaces to look for targets in (default: [] is all namespaces)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "field_selectors" {
|
||||
// Docs: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
|
||||
comment = "The label selectors to use to find matching targets (default: [])"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "label_selectors" {
|
||||
// Docs: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
|
||||
comment = "The label selectors to use to find matching targets (default: [\"app.kubernetes.io/name=prometheus-node-exporter\"])"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "port_name" {
|
||||
comment = "The of the port to scrape metrics from (default: metrics)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
// node_exporter service discovery for all of the pods
|
||||
discovery.kubernetes "node_exporter" {
|
||||
role = "pod"
|
||||
|
||||
selectors {
|
||||
role = "pod"
|
||||
field = string.join(coalesce(argument.field_selectors.value, []), ",")
|
||||
label = string.join(coalesce(argument.label_selectors.value, ["app.kubernetes.io/name=prometheus-node-exporter"]), ",")
|
||||
}
|
||||
|
||||
namespaces {
|
||||
names = coalesce(argument.namespaces.value, [])
|
||||
}
|
||||
}
|
||||
|
||||
// node_exporter relabelings (pre-scrape)
|
||||
discovery.relabel "kubernetes" {
|
||||
targets = discovery.kubernetes.node_exporter.targets
|
||||
|
||||
// keep only the specified metrics port name, and pods that are Running and ready
|
||||
rule {
|
||||
source_labels = [
|
||||
"__meta_kubernetes_pod_container_port_name",
|
||||
"__meta_kubernetes_pod_phase",
|
||||
"__meta_kubernetes_pod_ready",
|
||||
]
|
||||
separator = "@"
|
||||
regex = coalesce(argument.port_name.value, "metrics") + "@Running@true"
|
||||
action = "keep"
|
||||
}
|
||||
|
||||
// drop any init containers
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_pod_container_init"]
|
||||
regex = "true"
|
||||
action = "drop"
|
||||
}
|
||||
|
||||
// set the namespace label
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_namespace"]
|
||||
target_label = "namespace"
|
||||
}
|
||||
|
||||
// set the pod label
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_pod_name"]
|
||||
target_label = "pod"
|
||||
}
|
||||
|
||||
// set the container label
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_pod_container_name"]
|
||||
target_label = "container"
|
||||
}
|
||||
|
||||
// set a workload label
|
||||
rule {
|
||||
source_labels = [
|
||||
"__meta_kubernetes_pod_controller_kind",
|
||||
"__meta_kubernetes_pod_controller_name",
|
||||
]
|
||||
separator = "/"
|
||||
target_label = "workload"
|
||||
}
|
||||
// remove the hash from the ReplicaSet
|
||||
rule {
|
||||
source_labels = ["workload"]
|
||||
regex = "(ReplicaSet/.+)-.+"
|
||||
target_label = "workload"
|
||||
}
|
||||
|
||||
// set the app name if specified as metadata labels "app:" or "app.kubernetes.io/name:" or "k8s-app:"
|
||||
rule {
|
||||
action = "replace"
|
||||
source_labels = [
|
||||
"__meta_kubernetes_pod_label_app_kubernetes_io_name",
|
||||
"__meta_kubernetes_pod_label_k8s_app",
|
||||
"__meta_kubernetes_pod_label_app",
|
||||
]
|
||||
separator = ";"
|
||||
regex = "^(?:;*)?([^;]+).*$"
|
||||
replacement = "$1"
|
||||
target_label = "app"
|
||||
}
|
||||
|
||||
// set the component if specified as metadata labels "component:" or "app.kubernetes.io/component:" or "k8s-component:"
|
||||
rule {
|
||||
action = "replace"
|
||||
source_labels = [
|
||||
"__meta_kubernetes_pod_label_app_kubernetes_io_component",
|
||||
"__meta_kubernetes_pod_label_k8s_component",
|
||||
"__meta_kubernetes_pod_label_component",
|
||||
]
|
||||
regex = "^(?:;*)?([^;]+).*$"
|
||||
replacement = "$1"
|
||||
target_label = "component"
|
||||
}
|
||||
|
||||
// set a source label
|
||||
rule {
|
||||
action = "replace"
|
||||
replacement = "kubernetes"
|
||||
target_label = "source"
|
||||
}
|
||||
}
|
||||
|
||||
export "output" {
|
||||
value = discovery.relabel.kubernetes.output
|
||||
}
|
||||
}
|
||||
|
||||
declare "local" {
|
||||
argument "port" {
|
||||
comment = "The port to use (default: 9100)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
// arguments for local (static)
|
||||
discovery.relabel "local" {
|
||||
targets = [
|
||||
{
|
||||
"__address__" = "localhost" + string.format("%s", coalesce(argument.port.value, "9100")),
|
||||
"source" = "local",
|
||||
},
|
||||
]
|
||||
}
|
||||
|
||||
export "output" {
|
||||
value = discovery.relabel.local.output
|
||||
}
|
||||
}
|
||||
|
||||
declare "scrape" {
|
||||
argument "targets" {
|
||||
comment = "Must be a list() of targets"
|
||||
}
|
||||
|
||||
argument "forward_to" {
|
||||
comment = "Must be a list(MetricsReceiver) where collected metrics should be forwarded to"
|
||||
}
|
||||
|
||||
argument "job_label" {
|
||||
comment = "The job label to add for all node_exporter metric (default: integrations/node_exporter)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "keep_metrics" {
|
||||
comment = "A regular expression of metrics to keep (default: see below)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "drop_metrics" {
|
||||
comment = "A regular expression of metrics to drop (default: see below)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "scheme" {
|
||||
comment = "The scheme to use when scraping metrics (default: http)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "bearer_token_file" {
|
||||
comment = "The bearer token file (default: none)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "scrape_interval" {
|
||||
comment = "How often to scrape metrics from the targets (default: 60s)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "scrape_timeout" {
|
||||
comment = "How long before a scrape times out (default: 10s)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "max_cache_size" {
|
||||
comment = "The maximum number of elements to hold in the relabeling cache (default: 100000). This should be at least 2x-5x your largest scrape target or samples appended rate."
|
||||
optional = true
|
||||
}
|
||||
|
||||
argument "clustering" {
|
||||
// Docs: https://node_exporter.com/docs/agent/latest/flow/concepts/clustering/
|
||||
comment = "Whether or not clustering should be enabled (default: false)"
|
||||
optional = true
|
||||
}
|
||||
|
||||
// node_exporter scrape job
|
||||
prometheus.scrape "node_exporter" {
|
||||
job_name = coalesce(argument.job_label.value, "integrations/node_exporter")
|
||||
forward_to = [prometheus.relabel.node_exporter.receiver]
|
||||
targets = argument.targets.value
|
||||
scrape_interval = coalesce(argument.scrape_interval.value, "60s")
|
||||
scrape_timeout = coalesce(argument.scrape_timeout.value, "10s")
|
||||
|
||||
scheme = coalesce(argument.scheme.value, "http")
|
||||
bearer_token_file = coalesce(argument.bearer_token_file.value, "")
|
||||
tls_config {
|
||||
insecure_skip_verify = true
|
||||
}
|
||||
|
||||
clustering {
|
||||
enabled = coalesce(argument.clustering.value, false)
|
||||
}
|
||||
}
|
||||
|
||||
// node_exporter metric relabelings (post-scrape)
|
||||
prometheus.relabel "node_exporter" {
|
||||
forward_to = argument.forward_to.value
|
||||
max_cache_size = coalesce(argument.max_cache_size.value, 100000)
|
||||
|
||||
// drop metrics that match the drop_metrics regex
|
||||
rule {
|
||||
source_labels = ["__name__"]
|
||||
regex = coalesce(argument.drop_metrics.value, "(^(go)_.+$)")
|
||||
action = "drop"
|
||||
}
|
||||
|
||||
// keep only metrics that match the keep_metrics regex
|
||||
rule {
|
||||
source_labels = ["__name__"]
|
||||
regex = coalesce(argument.keep_metrics.value, "(up|scrape_(duration_seconds|series_added|samples_(post_metric_relabeling|scraped))|node_(arp_entries|boot_time_seconds|context_switches_total|cpu_seconds_total|disk_(io_time_seconds_total|io_time_weighted_seconds_total|read_(bytes_total|time_seconds_total)|reads_completed_total|write_time_seconds_total|writes_completed_total|written_bytes_total)|file(fd_(allocated|maximum)|system_(avail_bytes|device_error|files(_free)?|readonly|size_bytes))|intr_total|load(1|15|5)|md_disks(_required)?|memory_(Active_(anon_bytes|bytes|file_bytes)|Anon(HugePages_bytes|Pages_bytes)|Bounce_bytes|Buffers_bytes|Cached_bytes|CommitLimit_bytes|Committed_AS_bytes|DirectMap(1G|2M|4k)_bytes|Dirty_bytes|HugePages_(Free|Rsvd|Surp|Total)|Hugepagesize_bytes|Inactive_(anon_bytes|bytes|file_bytes)|Mapped_bytes|Mem(Available|Free|Total)_bytes|S(Reclaimable|Unreclaim)_bytes|Shmem(HugePages_bytes|PmdMapped_bytes|_bytes)|Slab_bytes|SwapTotal_bytes|Vmalloc(Chunk|Total|Used)_bytes|Writeback(Tmp|)_bytes)|netstat_(Icmp6_(InErrors|InMsgs|OutMsgs)|Icmp_(InErrors|InMsgs|OutMsgs)|IpExt_(InOctets|OutOctets)|TcpExt_(Listen(Drops|Overflows)|TCPSynRetrans)|Tcp_(InErrs|InSegs|OutRsts|OutSegs|RetransSegs)|Udp6_(InDatagrams|InErrors|NoPorts|OutDatagrams|RcvbufErrors|SndbufErrors)|Udp(Lite|)_(InDatagrams|InErrors|NoPorts|OutDatagrams|RcvbufErrors|SndbufErrors))|network_(carrier|info|mtu_bytes|receive_(bytes_total|compressed_total|drop_total|errs_total|fifo_total|multicast_total|packets_total)|speed_bytes|transmit_(bytes_total|compressed_total|drop_total|errs_total|fifo_total|multicast_total|packets_total|queue_length)|up)|nf_conntrack_(entries(_limit)?|limit)|os_info|sockstat_(FRAG6|FRAG|RAW6|RAW|TCP6|TCP_(alloc|inuse|mem(_bytes)?|orphan|tw)|UDP6|UDPLITE6|UDPLITE|UDP_(inuse|mem(_bytes)?)|sockets_used)|softnet_(dropped_total|processed_total|times_squeezed_total)|systemd_unit_state|textfile_scrape_error|time_zone_offset_seconds|timex_(estimated_error_seconds|maxerror_seconds|offset_seconds|sync_status)|uname_info|vmstat_(oom_kill|pgfault|pgmajfault|pgpgin|pgpgout|pswpin|pswpout)|process_(max_fds|open_fds)))")
|
||||
action = "keep"
|
||||
}
|
||||
|
||||
// Drop metrics for certain file systems
|
||||
rule {
|
||||
source_labels = ["__name__", "fstype"]
|
||||
separator = "@"
|
||||
regex = "node_filesystem.*@(tempfs)"
|
||||
action = "drop"
|
||||
}
|
||||
}
|
||||
}
|
||||
29
charts/k8s-monitoring/charts/alloy/.helmignore
Normal file
29
charts/k8s-monitoring/charts/alloy/.helmignore
Normal file
@ -0,0 +1,29 @@
|
||||
# Patterns to ignore when building packages.
|
||||
# This supports shell glob matching, relative path matching, and
|
||||
# negation (prefixed with !). Only one pattern per line.
|
||||
.DS_Store
|
||||
# Common VCS dirs
|
||||
.git/
|
||||
.gitignore
|
||||
.bzr/
|
||||
.bzrignore
|
||||
.hg/
|
||||
.hgignore
|
||||
.svn/
|
||||
# Common backup files
|
||||
*.swp
|
||||
*.bak
|
||||
*.tmp
|
||||
*.orig
|
||||
*~
|
||||
# Various IDEs
|
||||
.project
|
||||
.idea/
|
||||
*.tmproj
|
||||
.vscode/
|
||||
|
||||
# Don't package templates.
|
||||
README.md.gotmpl
|
||||
|
||||
# Don't packages the tests used for CI.
|
||||
/tests/
|
||||
163
charts/k8s-monitoring/charts/alloy/CHANGELOG.md
Normal file
163
charts/k8s-monitoring/charts/alloy/CHANGELOG.md
Normal file
@ -0,0 +1,163 @@
|
||||
# Changelog
|
||||
|
||||
> _Contributors should read our [contributors guide][] for instructions on how
|
||||
> to update the changelog._
|
||||
|
||||
This document contains a historical list of changes between releases. Only
|
||||
changes that impact end-user behavior are listed; changes to documentation or
|
||||
internal API changes are not present.
|
||||
|
||||
0.11.0 (2025-01-23)
|
||||
----------
|
||||
|
||||
### Enhancements
|
||||
|
||||
- Update jimmidyson/configmap-reload to 0.14.0. (@petewall)
|
||||
- Add the ability to deploy extra manifest files. (@dbluxo)
|
||||
|
||||
0.10.1 (2024-12-03)
|
||||
----------
|
||||
|
||||
### Enhancements
|
||||
|
||||
- Update to Grafana Alloy v1.5.1. (@ptodev)
|
||||
|
||||
0.10.0 (2024-11-13)
|
||||
----------
|
||||
|
||||
### Enhancements
|
||||
|
||||
- Add support for adding hostAliases to the Helm chart. (@duncan485)
|
||||
- Update to Grafana Alloy v1.5.0. (@thampiotr)
|
||||
|
||||
0.9.2 (2024-10-18)
|
||||
------------------
|
||||
|
||||
### Enhancements
|
||||
|
||||
- Update to Grafana Alloy v1.4.3. (@ptodev)
|
||||
|
||||
0.9.1 (2024-10-04)
|
||||
------------------
|
||||
|
||||
### Enhancements
|
||||
|
||||
- Update to Grafana Alloy v1.4.2. (@ptodev)
|
||||
|
||||
0.9.0 (2024-10-02)
|
||||
------------------
|
||||
|
||||
### Enhancements
|
||||
|
||||
- Add lifecyle hook to the Helm chart. (@etiennep)
|
||||
- Add terminationGracePeriodSeconds setting to the Helm chart. (@etiennep)
|
||||
|
||||
0.8.1 (2024-09-26)
|
||||
------------------
|
||||
|
||||
### Enhancements
|
||||
|
||||
- Update to Grafana Alloy v1.4.1. (@ptodev)
|
||||
|
||||
0.8.0 (2024-09-25)
|
||||
------------------
|
||||
|
||||
### Enhancements
|
||||
|
||||
- Update to Grafana Alloy v1.4.0. (@ptodev)
|
||||
|
||||
0.7.0 (2024-08-26)
|
||||
------------------
|
||||
|
||||
### Enhancements
|
||||
|
||||
- Add PodDisruptionBudget to the Helm chart. (@itspouya)
|
||||
|
||||
0.6.1 (2024-08-23)
|
||||
----------
|
||||
|
||||
### Enhancements
|
||||
|
||||
- Add the ability to set --cluster.name in the Helm chart with alloy.clustering.name. (@petewall)
|
||||
- Add the ability to set appProtocol in extraPorts to help OpenShift users to expose gRPC. (@clementduveau)
|
||||
|
||||
### Other changes
|
||||
|
||||
- Update helm chart to use v1.3.1.
|
||||
|
||||
|
||||
0.6.0 (2024-08-05)
|
||||
------------------
|
||||
|
||||
### Other changes
|
||||
|
||||
- Update helm chart to use v1.3.0.
|
||||
|
||||
- Set `publishNotReadyAddresses` to `true` in the service spec for clustering to fix a bug where peers could not join on startup. (@wildum)
|
||||
|
||||
0.5.1 (2023-07-11)
|
||||
------------------
|
||||
|
||||
### Other changes
|
||||
|
||||
- Update helm chart to use v1.2.1.
|
||||
|
||||
0.5.0 (2024-07-08)
|
||||
------------------
|
||||
|
||||
### Enhancements
|
||||
|
||||
- Only utilize spec.internalTrafficPolicy in the Service if deploying to Kubernetes 1.26 or later. (@petewall)
|
||||
|
||||
0.4.0 (2024-06-26)
|
||||
------------------
|
||||
|
||||
### Enhancements
|
||||
|
||||
- Update to Grafana Alloy v1.2.0. (@ptodev)
|
||||
|
||||
0.3.2 (2024-05-30)
|
||||
------------------
|
||||
|
||||
### Bugfixes
|
||||
|
||||
- Update to Grafana Alloy v1.1.1. (@rfratto)
|
||||
|
||||
0.3.1 (2024-05-22)
|
||||
------------------
|
||||
|
||||
### Bugfixes
|
||||
|
||||
- Fix clustering on instances running within Istio mesh by allowing to change the name of the clustering port
|
||||
|
||||
0.3.0 (2024-05-14)
|
||||
------------------
|
||||
|
||||
### Enhancements
|
||||
|
||||
- Update to Grafana Alloy v1.1.0. (@rfratto)
|
||||
|
||||
|
||||
0.2.0 (2024-05-08)
|
||||
------------------
|
||||
|
||||
### Other changes
|
||||
|
||||
- Support all [Kubernetes recommended labels](https://kubernetes.io/docs/concepts/overview/working-with-objects/common-labels/) (@nlamirault)
|
||||
|
||||
0.1.1 (2024-04-11)
|
||||
------------------
|
||||
|
||||
### Other changes
|
||||
|
||||
- Add missing Alloy icon to Chart.yaml. (@rfratto)
|
||||
|
||||
0.1.0 (2024-04-09)
|
||||
------------------
|
||||
|
||||
### Features
|
||||
|
||||
- Introduce a Grafana Alloy Helm chart. The Grafana Alloy Helm chart is
|
||||
backwards compatibile with the values.yaml from the `grafana-agent` Helm
|
||||
chart. Review the Helm chart README for a description on how to migrate.
|
||||
(@rfratto)
|
||||
6
charts/k8s-monitoring/charts/alloy/Chart.lock
Normal file
6
charts/k8s-monitoring/charts/alloy/Chart.lock
Normal file
@ -0,0 +1,6 @@
|
||||
dependencies:
|
||||
- name: crds
|
||||
repository: ""
|
||||
version: 0.0.0
|
||||
digest: sha256:1980431a3d80822fca2e67e9cf16ff7a7f8d1dc87deb9e44d50e85e3e8e33a81
|
||||
generated: "2025-01-23T18:06:39.985104093Z"
|
||||
12
charts/k8s-monitoring/charts/alloy/Chart.yaml
Normal file
12
charts/k8s-monitoring/charts/alloy/Chart.yaml
Normal file
@ -0,0 +1,12 @@
|
||||
apiVersion: v2
|
||||
appVersion: v1.6.1
|
||||
dependencies:
|
||||
- condition: crds.create
|
||||
name: crds
|
||||
repository: ""
|
||||
version: 0.0.0
|
||||
description: Grafana Alloy
|
||||
icon: https://raw.githubusercontent.com/grafana/alloy/main/docs/sources/assets/alloy_icon_orange.svg
|
||||
name: alloy
|
||||
type: application
|
||||
version: 0.11.0
|
||||
317
charts/k8s-monitoring/charts/alloy/README.md
Normal file
317
charts/k8s-monitoring/charts/alloy/README.md
Normal file
@ -0,0 +1,317 @@
|
||||
# Grafana Alloy Helm chart
|
||||
|
||||
  
|
||||
|
||||
Helm chart for deploying [Grafana Alloy][] to Kubernetes.
|
||||
|
||||
[Grafana Alloy]: https://grafana.com/docs/alloy/latest/
|
||||
|
||||
## Usage
|
||||
|
||||
### Setup Grafana chart repository
|
||||
|
||||
```
|
||||
helm repo add grafana https://grafana.github.io/helm-charts
|
||||
helm repo update
|
||||
```
|
||||
|
||||
### Install chart
|
||||
|
||||
To install the chart with the release name my-release:
|
||||
|
||||
`helm install my-release grafana/alloy`
|
||||
|
||||
This chart installs one instance of Grafana Alloy into your Kubernetes cluster
|
||||
using a specific Kubernetes controller. By default, DaemonSet is used. The
|
||||
`controller.type` value can be used to change the controller to either a
|
||||
StatefulSet or Deployment.
|
||||
|
||||
Creating multiple installations of the Helm chart with different controllers is
|
||||
useful if just using the default DaemonSet isn't sufficient.
|
||||
|
||||
## Values
|
||||
|
||||
| Key | Type | Default | Description |
|
||||
|-----|------|---------|-------------|
|
||||
| alloy.clustering.enabled | bool | `false` | Deploy Alloy in a cluster to allow for load distribution. |
|
||||
| alloy.clustering.name | string | `""` | Name for the Alloy cluster. Used for differentiating between clusters. |
|
||||
| alloy.clustering.portName | string | `"http"` | Name for the port used for clustering, useful if running inside an Istio Mesh |
|
||||
| alloy.configMap.content | string | `""` | Content to assign to the new ConfigMap. This is passed into `tpl` allowing for templating from values. |
|
||||
| alloy.configMap.create | bool | `true` | Create a new ConfigMap for the config file. |
|
||||
| alloy.configMap.key | string | `nil` | Key in ConfigMap to get config from. |
|
||||
| alloy.configMap.name | string | `nil` | Name of existing ConfigMap to use. Used when create is false. |
|
||||
| alloy.enableReporting | bool | `true` | Enables sending Grafana Labs anonymous usage stats to help improve Grafana Alloy. |
|
||||
| alloy.envFrom | list | `[]` | Maps all the keys on a ConfigMap or Secret as environment variables. https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.24/#envfromsource-v1-core |
|
||||
| alloy.extraArgs | list | `[]` | Extra args to pass to `alloy run`: https://grafana.com/docs/alloy/latest/reference/cli/run/ |
|
||||
| alloy.extraEnv | list | `[]` | Extra environment variables to pass to the Alloy container. |
|
||||
| alloy.extraPorts | list | `[]` | Extra ports to expose on the Alloy container. |
|
||||
| alloy.hostAliases | list | `[]` | Host aliases to add to the Alloy container. |
|
||||
| alloy.lifecycle | object | `{}` | Set lifecycle hooks for the Grafana Alloy container. |
|
||||
| alloy.listenAddr | string | `"0.0.0.0"` | Address to listen for traffic on. 0.0.0.0 exposes the UI to other containers. |
|
||||
| alloy.listenPort | int | `12345` | Port to listen for traffic on. |
|
||||
| alloy.listenScheme | string | `"HTTP"` | Scheme is needed for readiness probes. If enabling tls in your configs, set to "HTTPS" |
|
||||
| alloy.mounts.dockercontainers | bool | `false` | Mount /var/lib/docker/containers from the host into the container for log collection. |
|
||||
| alloy.mounts.extra | list | `[]` | Extra volume mounts to add into the Grafana Alloy container. Does not affect the watch container. |
|
||||
| alloy.mounts.varlog | bool | `false` | Mount /var/log from the host into the container for log collection. |
|
||||
| alloy.resources | object | `{}` | Resource requests and limits to apply to the Grafana Alloy container. |
|
||||
| alloy.securityContext | object | `{}` | Security context to apply to the Grafana Alloy container. |
|
||||
| alloy.stabilityLevel | string | `"generally-available"` | Minimum stability level of components and behavior to enable. Must be one of "experimental", "public-preview", or "generally-available". |
|
||||
| alloy.storagePath | string | `"/tmp/alloy"` | Path to where Grafana Alloy stores data (for example, the Write-Ahead Log). By default, data is lost between reboots. |
|
||||
| alloy.uiPathPrefix | string | `"/"` | Base path where the UI is exposed. |
|
||||
| configReloader.customArgs | list | `[]` | Override the args passed to the container. |
|
||||
| configReloader.enabled | bool | `true` | Enables automatically reloading when the Alloy config changes. |
|
||||
| configReloader.image.digest | string | `""` | SHA256 digest of image to use for config reloading (either in format "sha256:XYZ" or "XYZ"). When set, will override `configReloader.image.tag` |
|
||||
| configReloader.image.registry | string | `"ghcr.io"` | Config reloader image registry (defaults to docker.io) |
|
||||
| configReloader.image.repository | string | `"jimmidyson/configmap-reload"` | Repository to get config reloader image from. |
|
||||
| configReloader.image.tag | string | `"v0.14.0"` | Tag of image to use for config reloading. |
|
||||
| configReloader.resources | object | `{"requests":{"cpu":"1m","memory":"5Mi"}}` | Resource requests and limits to apply to the config reloader container. |
|
||||
| configReloader.securityContext | object | `{}` | Security context to apply to the Grafana configReloader container. |
|
||||
| controller.affinity | object | `{}` | Affinity configuration for pods. |
|
||||
| controller.autoscaling.enabled | bool | `false` | Creates a HorizontalPodAutoscaler for controller type deployment. |
|
||||
| controller.autoscaling.maxReplicas | int | `5` | The upper limit for the number of replicas to which the autoscaler can scale up. |
|
||||
| controller.autoscaling.minReplicas | int | `1` | The lower limit for the number of replicas to which the autoscaler can scale down. |
|
||||
| controller.autoscaling.scaleDown.policies | list | `[]` | List of policies to determine the scale-down behavior. |
|
||||
| controller.autoscaling.scaleDown.selectPolicy | string | `"Max"` | Determines which of the provided scaling-down policies to apply if multiple are specified. |
|
||||
| controller.autoscaling.scaleDown.stabilizationWindowSeconds | int | `300` | The duration that the autoscaling mechanism should look back on to make decisions about scaling down. |
|
||||
| controller.autoscaling.scaleUp.policies | list | `[]` | List of policies to determine the scale-up behavior. |
|
||||
| controller.autoscaling.scaleUp.selectPolicy | string | `"Max"` | Determines which of the provided scaling-up policies to apply if multiple are specified. |
|
||||
| controller.autoscaling.scaleUp.stabilizationWindowSeconds | int | `0` | The duration that the autoscaling mechanism should look back on to make decisions about scaling up. |
|
||||
| controller.autoscaling.targetCPUUtilizationPercentage | int | `0` | Average CPU utilization across all relevant pods, a percentage of the requested value of the resource for the pods. Setting `targetCPUUtilizationPercentage` to 0 will disable CPU scaling. |
|
||||
| controller.autoscaling.targetMemoryUtilizationPercentage | int | `80` | Average Memory utilization across all relevant pods, a percentage of the requested value of the resource for the pods. Setting `targetMemoryUtilizationPercentage` to 0 will disable Memory scaling. |
|
||||
| controller.dnsPolicy | string | `"ClusterFirst"` | Configures the DNS policy for the pod. https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-s-dns-policy |
|
||||
| controller.enableStatefulSetAutoDeletePVC | bool | `false` | Whether to enable automatic deletion of stale PVCs due to a scale down operation, when controller.type is 'statefulset'. |
|
||||
| controller.extraAnnotations | object | `{}` | Annotations to add to controller. |
|
||||
| controller.extraContainers | list | `[]` | Additional containers to run alongside the Alloy container and initContainers. |
|
||||
| controller.hostNetwork | bool | `false` | Configures Pods to use the host network. When set to true, the ports that will be used must be specified. |
|
||||
| controller.hostPID | bool | `false` | Configures Pods to use the host PID namespace. |
|
||||
| controller.initContainers | list | `[]` | |
|
||||
| controller.nodeSelector | object | `{}` | nodeSelector to apply to Grafana Alloy pods. |
|
||||
| controller.parallelRollout | bool | `true` | Whether to deploy pods in parallel. Only used when controller.type is 'statefulset'. |
|
||||
| controller.podAnnotations | object | `{}` | Extra pod annotations to add. |
|
||||
| controller.podDisruptionBudget | object | `{"enabled":false,"maxUnavailable":null,"minAvailable":null}` | PodDisruptionBudget configuration. |
|
||||
| controller.podDisruptionBudget.enabled | bool | `false` | Whether to create a PodDisruptionBudget for the controller. |
|
||||
| controller.podDisruptionBudget.maxUnavailable | string | `nil` | Maximum number of pods that can be unavailable during a disruption. Note: Only one of minAvailable or maxUnavailable should be set. |
|
||||
| controller.podDisruptionBudget.minAvailable | string | `nil` | Minimum number of pods that must be available during a disruption. Note: Only one of minAvailable or maxUnavailable should be set. |
|
||||
| controller.podLabels | object | `{}` | Extra pod labels to add. |
|
||||
| controller.priorityClassName | string | `""` | priorityClassName to apply to Grafana Alloy pods. |
|
||||
| controller.replicas | int | `1` | Number of pods to deploy. Ignored when controller.type is 'daemonset'. |
|
||||
| controller.terminationGracePeriodSeconds | string | `nil` | Termination grace period in seconds for the Grafana Alloy pods. The default value used by Kubernetes if unspecifed is 30 seconds. |
|
||||
| controller.tolerations | list | `[]` | Tolerations to apply to Grafana Alloy pods. |
|
||||
| controller.topologySpreadConstraints | list | `[]` | Topology Spread Constraints to apply to Grafana Alloy pods. |
|
||||
| controller.type | string | `"daemonset"` | Type of controller to use for deploying Grafana Alloy in the cluster. Must be one of 'daemonset', 'deployment', or 'statefulset'. |
|
||||
| controller.updateStrategy | object | `{}` | Update strategy for updating deployed Pods. |
|
||||
| controller.volumeClaimTemplates | list | `[]` | volumeClaimTemplates to add when controller.type is 'statefulset'. |
|
||||
| controller.volumes.extra | list | `[]` | Extra volumes to add to the Grafana Alloy pod. |
|
||||
| crds.create | bool | `true` | Whether to install CRDs for monitoring. |
|
||||
| extraObjects | list | `[]` | Extra k8s manifests to deploy |
|
||||
| fullnameOverride | string | `nil` | Overrides the chart's computed fullname. Used to change the full prefix of resource names. |
|
||||
| global.image.pullSecrets | list | `[]` | Optional set of global image pull secrets. |
|
||||
| global.image.registry | string | `""` | Global image registry to use if it needs to be overriden for some specific use cases (e.g local registries, custom images, ...) |
|
||||
| global.podSecurityContext | object | `{}` | Security context to apply to the Grafana Alloy pod. |
|
||||
| image.digest | string | `nil` | Grafana Alloy image's SHA256 digest (either in format "sha256:XYZ" or "XYZ"). When set, will override `image.tag`. |
|
||||
| image.pullPolicy | string | `"IfNotPresent"` | Grafana Alloy image pull policy. |
|
||||
| image.pullSecrets | list | `[]` | Optional set of image pull secrets. |
|
||||
| image.registry | string | `"docker.io"` | Grafana Alloy image registry (defaults to docker.io) |
|
||||
| image.repository | string | `"grafana/alloy"` | Grafana Alloy image repository. |
|
||||
| image.tag | string | `nil` | Grafana Alloy image tag. When empty, the Chart's appVersion is used. |
|
||||
| ingress.annotations | object | `{}` | |
|
||||
| ingress.enabled | bool | `false` | Enables ingress for Alloy (Faro port) |
|
||||
| ingress.extraPaths | list | `[]` | |
|
||||
| ingress.faroPort | int | `12347` | |
|
||||
| ingress.hosts[0] | string | `"chart-example.local"` | |
|
||||
| ingress.labels | object | `{}` | |
|
||||
| ingress.path | string | `"/"` | |
|
||||
| ingress.pathType | string | `"Prefix"` | |
|
||||
| ingress.tls | list | `[]` | |
|
||||
| nameOverride | string | `nil` | Overrides the chart's name. Used to change the infix in the resource names. |
|
||||
| rbac.create | bool | `true` | Whether to create RBAC resources for Alloy. |
|
||||
| service.annotations | object | `{}` | |
|
||||
| service.clusterIP | string | `""` | Cluster IP, can be set to None, empty "" or an IP address |
|
||||
| service.enabled | bool | `true` | Creates a Service for the controller's pods. |
|
||||
| service.internalTrafficPolicy | string | `"Cluster"` | Value for internal traffic policy. 'Cluster' or 'Local' |
|
||||
| service.nodePort | int | `31128` | NodePort port. Only takes effect when `service.type: NodePort` |
|
||||
| service.type | string | `"ClusterIP"` | Service type |
|
||||
| serviceAccount.additionalLabels | object | `{}` | Additional labels to add to the created service account. |
|
||||
| serviceAccount.annotations | object | `{}` | Annotations to add to the created service account. |
|
||||
| serviceAccount.create | bool | `true` | Whether to create a service account for the Grafana Alloy deployment. |
|
||||
| serviceAccount.name | string | `nil` | The name of the existing service account to use when serviceAccount.create is false. |
|
||||
| serviceMonitor.additionalLabels | object | `{}` | Additional labels for the service monitor. |
|
||||
| serviceMonitor.enabled | bool | `false` | |
|
||||
| serviceMonitor.interval | string | `""` | Scrape interval. If not set, the Prometheus default scrape interval is used. |
|
||||
| serviceMonitor.metricRelabelings | list | `[]` | MetricRelabelConfigs to apply to samples after scraping, but before ingestion. ref: https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/api.md#relabelconfig |
|
||||
| serviceMonitor.relabelings | list | `[]` | RelabelConfigs to apply to samples before scraping ref: https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/api.md#relabelconfig |
|
||||
| serviceMonitor.tlsConfig | object | `{}` | Customize tls parameters for the service monitor |
|
||||
|
||||
#### Migrate from `grafana/grafana-agent` chart to `grafana/alloy`
|
||||
|
||||
The `values.yaml` file for the `grafana/grafana-agent` chart is compatible with
|
||||
the chart for `grafana/alloy`, with two exceptions:
|
||||
|
||||
* The `agent` field in `values.yaml` is deprecated in favor of `alloy`. Support
|
||||
for the `agent` field will be removed in a future release.
|
||||
|
||||
* The default value for `alloy.listenPort` is `12345` to align with the default
|
||||
listen port in other installations. To retain the previous default, set
|
||||
`alloy.listenPort` to `80` when installing.
|
||||
|
||||
### alloy.stabilityLevel
|
||||
|
||||
`alloy.stabilityLevel` controls the minimum level of stability for what
|
||||
components can be created (directly or through imported modules). Note that
|
||||
setting this field to a lower stability may also enable internal behaviour of a
|
||||
lower stability, such as experimental memory optimizations.
|
||||
|
||||
Valid settings are `experimental`, `public-preview`, and `generally-available`.
|
||||
|
||||
### alloy.extraArgs
|
||||
|
||||
`alloy.extraArgs` allows for passing extra arguments to the Grafana Alloy
|
||||
container. The list of available arguments is documented on [alloy run][].
|
||||
|
||||
> **WARNING**: Using `alloy.extraArgs` does not have a stable API. Things may
|
||||
> break between Chart upgrade if an argument gets added to the template.
|
||||
|
||||
[alloy run]: https://grafana.com/docs/alloy/latest/reference/cli/run/
|
||||
|
||||
### alloy.extraPorts
|
||||
|
||||
`alloy.extraPorts` allows for configuring specific open ports.
|
||||
|
||||
The detained specification of ports can be found at the [Kubernetes Pod documents](https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#ports).
|
||||
|
||||
Port numbers specified must be 0 < x < 65535.
|
||||
|
||||
| ChartPort | KubePort | Description |
|
||||
|-----------|----------|-------------|
|
||||
| targetPort | containerPort | Number of port to expose on the pod's IP address. |
|
||||
| hostPort | hostPort | (Optional) Number of port to expose on the host. Daemonsets taking traffic might find this useful. |
|
||||
| name | name | If specified, this must be an `IANA_SVC_NAME` and unique within the pod. Each named port in a pod must have a unique name. Name for the port that can be referred to by services.
|
||||
| protocol | protocol | Must be UDP, TCP, or SCTP. Defaults to "TCP". |
|
||||
| appProtocol | appProtocol | Hint on application protocol. This is used to expose Alloy externally on OpenShift clusters using "h2c". Optional. No default value. |
|
||||
|
||||
### alloy.listenAddr
|
||||
|
||||
`alloy.listenAddr` allows for restricting which address Alloy listens on
|
||||
for network traffic on its HTTP server. By default, this is `0.0.0.0` to allow
|
||||
its UI to be exposed when port-forwarding and to expose its metrics to other
|
||||
Alloy instances in the cluster.
|
||||
|
||||
### alloy.configMap.config
|
||||
|
||||
`alloy.configMap.content` holds the Grafana Alloy configuration to use.
|
||||
|
||||
If `alloy.configMap.content` is not provided, a [default configuration file][default-config] is
|
||||
used. When provided, `alloy.configMap.content` must hold a valid Alloy configuration file.
|
||||
|
||||
[default-config]: ./config/example.alloy
|
||||
|
||||
### alloy.securityContext
|
||||
|
||||
`alloy.securityContext` sets the securityContext passed to the Grafana
|
||||
Alloy container.
|
||||
|
||||
By default, Grafana Alloy containers are not able to collect telemetry from the
|
||||
host node or other specific types of privileged telemetry data. See [Collecting
|
||||
logs from other containers][#collecting-logs-from-other-containers] and
|
||||
[Collecting host node telemetry][#collecting-host-node-telemetry] below for
|
||||
more information on how to enable these capabilities.
|
||||
|
||||
### rbac.create
|
||||
|
||||
`rbac.create` enables the creation of ClusterRole and ClusterRoleBindings for
|
||||
the Grafana Alloy containers to use. The default permission set allows
|
||||
components like [discovery.kubernetes][] to work properly.
|
||||
|
||||
[discovery.kubernetes]: https://grafana.com/docs/alloy/latest/reference/components/discovery.kubernetes/
|
||||
|
||||
### controller.autoscaling
|
||||
|
||||
`controller.autoscaling.enabled` enables the creation of a HorizontalPodAutoscaler. It is only used when `controller.type` is set to `deployment` or `statefulset`.
|
||||
|
||||
`controller.autoscaling` is intended to be used with [clustered][] mode.
|
||||
|
||||
> **WARNING**: Using `controller.autoscaling` for any other Grafana Alloy
|
||||
> configuration could lead to redundant or double telemetry collection.
|
||||
|
||||
[clustered]: https://grafana.com/docs/alloy/latest/reference/cli/run/#clustered-mode
|
||||
|
||||
When using autoscaling with a StatefulSet controller and have enabled
|
||||
volumeClaimTemplates to be created alongside the StatefulSet, it is possible to
|
||||
leak up to `maxReplicas` PVCs when the HPA is scaling down. If you're on
|
||||
Kubernetes version `>=1.23-0` and your cluster has the
|
||||
`StatefulSetAutoDeletePVC` feature gate enabled, you can set
|
||||
`enableStatefulSetAutoDeletePVC` to true to automatically delete stale PVCs.
|
||||
|
||||
Using `controller.autoscaling` requires the target metric (cpu/memory) to have
|
||||
its resource requests set up for both the Alloy and config-reloader containers
|
||||
so that the HPA can use them to calculate the replica count from the actual
|
||||
resource utilization.
|
||||
|
||||
## Collecting logs from other containers
|
||||
|
||||
There are two ways to collect logs from other containers within the cluster
|
||||
Alloy is deployed in.
|
||||
|
||||
### loki.source.kubernetes
|
||||
|
||||
The [loki.source.kubernetes][] component may be used to collect logs from
|
||||
containers using the Kubernetes API. This component does not require mounting
|
||||
the hosts filesystem into Alloy, nor requires additional security contexts to
|
||||
work correctly.
|
||||
|
||||
[loki.source.kubernetes]: https://grafana.com/docs/alloy/latest/reference/components/loki.source.kubernetes/
|
||||
|
||||
### File-based collection
|
||||
|
||||
Logs may also be collected by mounting the host's filesystem into the Alloy
|
||||
container, bypassing the need to communicate with the Kubrnetes API.
|
||||
|
||||
To mount logs from other containers to Grafana Alloy directly:
|
||||
|
||||
* Set `alloy.mounts.dockercontainers` to `true`.
|
||||
* Set `alloy.securityContext` to:
|
||||
```yaml
|
||||
privileged: true
|
||||
runAsUser: 0
|
||||
```
|
||||
|
||||
## Collecting host node telemetry
|
||||
|
||||
Telemetry from the host, such as host-specific log files (from `/var/logs`) or
|
||||
metrics from `/proc` and `/sys` are not accessible to Grafana Alloy containers.
|
||||
|
||||
To expose this information to Grafana Alloy for telemetry collection:
|
||||
|
||||
* Set `alloy.mounts.dockercontainers` to `true`.
|
||||
* Mount `/proc` and `/sys` from the host into the container.
|
||||
* Set `alloy.securityContext` to:
|
||||
```yaml
|
||||
privileged: true
|
||||
runAsUser: 0
|
||||
```
|
||||
|
||||
## Expose Alloy externally on OpenShift clusters
|
||||
|
||||
If you want to send telemetry from an Alloy instance outside of the OpenShift clusters over gRPC towards the Alloy instance on the OpenShift clusters, you need to:
|
||||
|
||||
* Set the optional `appProtocol` on `alloy.extraPorts` to `h2c`
|
||||
* Expose the service via Ingress or Route within the OpenShift cluster. Example of a Route in OpenShift:
|
||||
```yaml
|
||||
kind: Route
|
||||
apiVersion: route.openshift.io/v1
|
||||
metadata:
|
||||
name: route-otlp-alloy-h2c
|
||||
spec:
|
||||
to:
|
||||
kind: Service
|
||||
name: test-grpc-h2c
|
||||
weight: 100
|
||||
port:
|
||||
targetPort: otlp-grpc
|
||||
tls:
|
||||
termination: edge
|
||||
insecureEdgeTerminationPolicy: Redirect
|
||||
wildcardPolicy: None
|
||||
```
|
||||
|
||||
Once this Ingress/Route is exposed it would then allow gRPC communication for (for example) traces. This allow an Alloy instance on a VM or another Kubernetes/OpenShift cluster to be able to communicate over gRPC via the exposed Ingress or Route.
|
||||
@ -0,0 +1,3 @@
|
||||
apiVersion: v2
|
||||
name: crds
|
||||
version: 0.0.0
|
||||
205
charts/k8s-monitoring/charts/alloy/charts/crds/crds/monitoring.grafana.com_podlogs.yaml
Normal file
205
charts/k8s-monitoring/charts/alloy/charts/crds/crds/monitoring.grafana.com_podlogs.yaml
Normal file
@ -0,0 +1,205 @@
|
||||
---
|
||||
apiVersion: apiextensions.k8s.io/v1
|
||||
kind: CustomResourceDefinition
|
||||
metadata:
|
||||
annotations:
|
||||
controller-gen.kubebuilder.io/version: v0.9.2
|
||||
creationTimestamp: null
|
||||
name: podlogs.monitoring.grafana.com
|
||||
spec:
|
||||
group: monitoring.grafana.com
|
||||
names:
|
||||
categories:
|
||||
- grafana-alloy
|
||||
- alloy
|
||||
kind: PodLogs
|
||||
listKind: PodLogsList
|
||||
plural: podlogs
|
||||
singular: podlogs
|
||||
scope: Namespaced
|
||||
versions:
|
||||
- name: v1alpha2
|
||||
schema:
|
||||
openAPIV3Schema:
|
||||
description: PodLogs defines how to collect logs for a Pod.
|
||||
properties:
|
||||
apiVersion:
|
||||
description: 'APIVersion defines the versioned schema of this representation
|
||||
of an object. Servers should convert recognized schemas to the latest
|
||||
internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
|
||||
type: string
|
||||
kind:
|
||||
description: 'Kind is a string value representing the REST resource this
|
||||
object represents. Servers may infer this from the endpoint the client
|
||||
submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
|
||||
type: string
|
||||
metadata:
|
||||
type: object
|
||||
spec:
|
||||
description: PodLogsSpec defines how to collect logs for a Pod.
|
||||
properties:
|
||||
namespaceSelector:
|
||||
description: Selector to select which namespaces the Pod objects are
|
||||
discovered from.
|
||||
properties:
|
||||
matchExpressions:
|
||||
description: matchExpressions is a list of label selector requirements.
|
||||
The requirements are ANDed.
|
||||
items:
|
||||
description: A label selector requirement is a selector that
|
||||
contains values, a key, and an operator that relates the key
|
||||
and values.
|
||||
properties:
|
||||
key:
|
||||
description: key is the label key that the selector applies
|
||||
to.
|
||||
type: string
|
||||
operator:
|
||||
description: operator represents a key's relationship to
|
||||
a set of values. Valid operators are In, NotIn, Exists
|
||||
and DoesNotExist.
|
||||
type: string
|
||||
values:
|
||||
description: values is an array of string values. If the
|
||||
operator is In or NotIn, the values array must be non-empty.
|
||||
If the operator is Exists or DoesNotExist, the values
|
||||
array must be empty. This array is replaced during a strategic
|
||||
merge patch.
|
||||
items:
|
||||
type: string
|
||||
type: array
|
||||
required:
|
||||
- key
|
||||
- operator
|
||||
type: object
|
||||
type: array
|
||||
matchLabels:
|
||||
additionalProperties:
|
||||
type: string
|
||||
description: matchLabels is a map of {key,value} pairs. A single
|
||||
{key,value} in the matchLabels map is equivalent to an element
|
||||
of matchExpressions, whose key field is "key", the operator
|
||||
is "In", and the values array contains only "value". The requirements
|
||||
are ANDed.
|
||||
type: object
|
||||
type: object
|
||||
x-kubernetes-map-type: atomic
|
||||
relabelings:
|
||||
description: RelabelConfigs to apply to logs before delivering.
|
||||
items:
|
||||
description: 'RelabelConfig allows dynamic rewriting of the label
|
||||
set, being applied to samples before ingestion. It defines `<metric_relabel_configs>`-section
|
||||
of Prometheus configuration. More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#metric_relabel_configs'
|
||||
properties:
|
||||
action:
|
||||
default: replace
|
||||
description: Action to perform based on regex matching. Default
|
||||
is 'replace'. uppercase and lowercase actions require Prometheus
|
||||
>= 2.36.
|
||||
enum:
|
||||
- replace
|
||||
- Replace
|
||||
- keep
|
||||
- Keep
|
||||
- drop
|
||||
- Drop
|
||||
- hashmod
|
||||
- HashMod
|
||||
- labelmap
|
||||
- LabelMap
|
||||
- labeldrop
|
||||
- LabelDrop
|
||||
- labelkeep
|
||||
- LabelKeep
|
||||
- lowercase
|
||||
- Lowercase
|
||||
- uppercase
|
||||
- Uppercase
|
||||
type: string
|
||||
modulus:
|
||||
description: Modulus to take of the hash of the source label
|
||||
values.
|
||||
format: int64
|
||||
type: integer
|
||||
regex:
|
||||
description: Regular expression against which the extracted
|
||||
value is matched. Default is '(.*)'
|
||||
type: string
|
||||
replacement:
|
||||
description: Replacement value against which a regex replace
|
||||
is performed if the regular expression matches. Regex capture
|
||||
groups are available. Default is '$1'
|
||||
type: string
|
||||
separator:
|
||||
description: Separator placed between concatenated source label
|
||||
values. default is ';'.
|
||||
type: string
|
||||
sourceLabels:
|
||||
description: The source labels select values from existing labels.
|
||||
Their content is concatenated using the configured separator
|
||||
and matched against the configured regular expression for
|
||||
the replace, keep, and drop actions.
|
||||
items:
|
||||
description: LabelName is a valid Prometheus label name which
|
||||
may only contain ASCII letters, numbers, as well as underscores.
|
||||
pattern: ^[a-zA-Z_][a-zA-Z0-9_]*$
|
||||
type: string
|
||||
type: array
|
||||
targetLabel:
|
||||
description: Label to which the resulting value is written in
|
||||
a replace action. It is mandatory for replace actions. Regex
|
||||
capture groups are available.
|
||||
type: string
|
||||
type: object
|
||||
type: array
|
||||
selector:
|
||||
description: Selector to select Pod objects. Required.
|
||||
properties:
|
||||
matchExpressions:
|
||||
description: matchExpressions is a list of label selector requirements.
|
||||
The requirements are ANDed.
|
||||
items:
|
||||
description: A label selector requirement is a selector that
|
||||
contains values, a key, and an operator that relates the key
|
||||
and values.
|
||||
properties:
|
||||
key:
|
||||
description: key is the label key that the selector applies
|
||||
to.
|
||||
type: string
|
||||
operator:
|
||||
description: operator represents a key's relationship to
|
||||
a set of values. Valid operators are In, NotIn, Exists
|
||||
and DoesNotExist.
|
||||
type: string
|
||||
values:
|
||||
description: values is an array of string values. If the
|
||||
operator is In or NotIn, the values array must be non-empty.
|
||||
If the operator is Exists or DoesNotExist, the values
|
||||
array must be empty. This array is replaced during a strategic
|
||||
merge patch.
|
||||
items:
|
||||
type: string
|
||||
type: array
|
||||
required:
|
||||
- key
|
||||
- operator
|
||||
type: object
|
||||
type: array
|
||||
matchLabels:
|
||||
additionalProperties:
|
||||
type: string
|
||||
description: matchLabels is a map of {key,value} pairs. A single
|
||||
{key,value} in the matchLabels map is equivalent to an element
|
||||
of matchExpressions, whose key field is "key", the operator
|
||||
is "In", and the values array contains only "value". The requirements
|
||||
are ANDed.
|
||||
type: object
|
||||
type: object
|
||||
x-kubernetes-map-type: atomic
|
||||
required:
|
||||
- selector
|
||||
type: object
|
||||
type: object
|
||||
served: true
|
||||
storage: true
|
||||
@ -0,0 +1,3 @@
|
||||
serviceAccount:
|
||||
additionalLabels:
|
||||
test: "true"
|
||||
@ -0,0 +1,7 @@
|
||||
alloy:
|
||||
clustering:
|
||||
enabled: true
|
||||
|
||||
controller:
|
||||
type: 'statefulset'
|
||||
replicas: 3
|
||||
5
charts/k8s-monitoring/charts/alloy/ci/controller-deployment-pdb-max-unavailable-values.yaml
Normal file
5
charts/k8s-monitoring/charts/alloy/ci/controller-deployment-pdb-max-unavailable-values.yaml
Normal file
@ -0,0 +1,5 @@
|
||||
controller:
|
||||
type: deployment
|
||||
podDisruptionBudget:
|
||||
enabled: true
|
||||
maxUnavailable: 1
|
||||
5
charts/k8s-monitoring/charts/alloy/ci/controller-deployment-pdb-min-available-values.yaml
Normal file
5
charts/k8s-monitoring/charts/alloy/ci/controller-deployment-pdb-min-available-values.yaml
Normal file
@ -0,0 +1,5 @@
|
||||
controller:
|
||||
type: deployment
|
||||
podDisruptionBudget:
|
||||
enabled: true
|
||||
minAvailable: 1
|
||||
5
charts/k8s-monitoring/charts/alloy/ci/controller-statefulset-pdb-max-unavailable-values.yaml
Normal file
5
charts/k8s-monitoring/charts/alloy/ci/controller-statefulset-pdb-max-unavailable-values.yaml
Normal file
@ -0,0 +1,5 @@
|
||||
controller:
|
||||
type: statefulset
|
||||
podDisruptionBudget:
|
||||
enabled: true
|
||||
maxUnavailable: 1
|
||||
5
charts/k8s-monitoring/charts/alloy/ci/controller-statefulset-pdb-min-available-values.yaml
Normal file
5
charts/k8s-monitoring/charts/alloy/ci/controller-statefulset-pdb-min-available-values.yaml
Normal file
@ -0,0 +1,5 @@
|
||||
controller:
|
||||
type: statefulset
|
||||
podDisruptionBudget:
|
||||
enabled: true
|
||||
minAvailable: 1
|
||||
@ -0,0 +1,12 @@
|
||||
controller:
|
||||
volumes:
|
||||
extra:
|
||||
- name: cache-volume
|
||||
emptyDir:
|
||||
sizeLimit: 500Mi
|
||||
|
||||
alloy:
|
||||
mounts:
|
||||
extra:
|
||||
- mountPath: /cache
|
||||
name: cache-volume
|
||||
@ -0,0 +1,5 @@
|
||||
# Test rendering of the chart with the controller explicitly set to DaemonSet.
|
||||
controller:
|
||||
type: daemonset
|
||||
hostNetwork: true
|
||||
dnsPolicy: ClusterFirstWithHostNet
|
||||
@ -0,0 +1,3 @@
|
||||
# Test rendering of the chart with the controller explicitly set to DaemonSet.
|
||||
controller:
|
||||
type: daemonset
|
||||
@ -0,0 +1,25 @@
|
||||
# Test rendering of the chart with the controller explicitly set to Deployment and autoscaling enabled.
|
||||
controller:
|
||||
type: deployment
|
||||
autoscaling:
|
||||
enabled: true
|
||||
scaleDown:
|
||||
policies:
|
||||
- type: Pods
|
||||
value: 4
|
||||
periodSeconds: 60
|
||||
selectPolicy: Min
|
||||
stabilizationWindowSeconds: 100
|
||||
scaleUp:
|
||||
policies:
|
||||
- type: Pods
|
||||
value: 4
|
||||
periodSeconds: 60
|
||||
- type: Percent
|
||||
value: 100
|
||||
periodSeconds: 15
|
||||
stabilizationWindowSeconds: 80
|
||||
alloy:
|
||||
resources:
|
||||
requests:
|
||||
memory: 100Mi
|
||||
@ -0,0 +1,3 @@
|
||||
# Test rendering of the chart with the controller explicitly set to Deployment.
|
||||
controller:
|
||||
type: deployment
|
||||
@ -0,0 +1,10 @@
|
||||
# Test rendering of the chart with the controller explicitly set to StatefulSet and autoscaling enabled.
|
||||
controller:
|
||||
type: statefulset
|
||||
autoscaling:
|
||||
enabled: true
|
||||
enableStatefulSetAutoDeletePVC: true
|
||||
alloy:
|
||||
resources:
|
||||
requests:
|
||||
memory: 100Mi
|
||||
@ -0,0 +1,3 @@
|
||||
# Test rendering of the chart with the controller explicitly set to StatefulSet.
|
||||
controller:
|
||||
type: statefulset
|
||||
@ -0,0 +1,10 @@
|
||||
alloy:
|
||||
configMap:
|
||||
content: |-
|
||||
logging {
|
||||
level = "warn"
|
||||
format = "logfmt"
|
||||
}
|
||||
discovery.kubernetes "custom_pods" {
|
||||
role = "pod"
|
||||
}
|
||||
@ -0,0 +1 @@
|
||||
# Test rendering of the chart with everything set to the default values.
|
||||
@ -0,0 +1,9 @@
|
||||
# Test rendering of the chart with the service monitor enabled
|
||||
alloy:
|
||||
listenScheme: HTTPS
|
||||
service:
|
||||
enabled: true
|
||||
serviceMonitor:
|
||||
enabled: true
|
||||
tlsConfig:
|
||||
insecureSkipVerify: true
|
||||
@ -0,0 +1,5 @@
|
||||
# Test rendering of the chart with the service monitor enabled
|
||||
service:
|
||||
enabled: true
|
||||
serviceMonitor:
|
||||
enabled: true
|
||||
@ -0,0 +1,5 @@
|
||||
# Specify extra ports for verifying rendering the template works
|
||||
alloy:
|
||||
envFrom:
|
||||
- configMapRef:
|
||||
name: special-config
|
||||
@ -0,0 +1,5 @@
|
||||
alloy:
|
||||
configMap:
|
||||
create: false
|
||||
name: existing-config
|
||||
key: my-config.alloy
|
||||
@ -0,0 +1,9 @@
|
||||
# Specify extra ports for verifying rendering the template works
|
||||
alloy:
|
||||
extraEnv:
|
||||
- name: GREETING
|
||||
value: "Warm greetings to"
|
||||
- name: HONORIFIC
|
||||
value: "The Most Honorable"
|
||||
- name: NAME
|
||||
value: "Kubernetes"
|
||||
@ -0,0 +1,8 @@
|
||||
extraObjects:
|
||||
- apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: grafana-cloud
|
||||
stringData:
|
||||
PROMETHEUS_HOST: 'https://prometheus-us-central1.grafana.net/api/prom/push'
|
||||
PROMETHEUS_USERNAME: '123456'
|
||||
@ -0,0 +1,7 @@
|
||||
# Specify extra ports for verifying rendering the template works
|
||||
alloy:
|
||||
extraPorts:
|
||||
- name: jaeger-thrift
|
||||
port: 14268
|
||||
targetPort: 14268
|
||||
protocol: TCP
|
||||
@ -0,0 +1,9 @@
|
||||
alloy:
|
||||
extraPorts:
|
||||
- name: "faro"
|
||||
port: 12347
|
||||
targetPort: 12347
|
||||
protocol: "TCP"
|
||||
|
||||
ingress:
|
||||
enabled: true
|
||||
@ -0,0 +1,13 @@
|
||||
# Test rendering of the chart with the global image pull secret explicitly set.
|
||||
global:
|
||||
image:
|
||||
pullSecrets:
|
||||
- name: global-cred
|
||||
|
||||
podSecurityContext:
|
||||
runAsUser: 1000
|
||||
runAsGroup: 1000
|
||||
|
||||
image:
|
||||
pullSecrets:
|
||||
- name: local-cred
|
||||
@ -0,0 +1,11 @@
|
||||
# Test rendering of the chart with the global image registry explicitly set to another value.
|
||||
global:
|
||||
image:
|
||||
registry: quay.io
|
||||
|
||||
image:
|
||||
registry: docker.com # Invalid value by default
|
||||
|
||||
configReloader:
|
||||
image:
|
||||
registry: docker.com
|
||||
@ -0,0 +1,5 @@
|
||||
alloy:
|
||||
hostAliases:
|
||||
- ip: "20.21.22.23"
|
||||
hostnames:
|
||||
- "grafana.company.net"
|
||||
@ -0,0 +1,29 @@
|
||||
controller:
|
||||
initContainers:
|
||||
- name: geo-ip
|
||||
image: ghcr.io/maxmind/geoipupdate:v6.0
|
||||
volumeMounts:
|
||||
- name: geoip
|
||||
mountPath: /etc/geoip
|
||||
volumes:
|
||||
- name: geoip
|
||||
emptyDir: {}
|
||||
env:
|
||||
- name: GEOIPUPDATE_ACCOUNT_ID
|
||||
value: "geoipupdate_account_id"
|
||||
- name: GEOIPUPDATE_LICENSE_KEY
|
||||
value: "geoipupdate_license_key"
|
||||
- name: GEOIPUPDATE_EDITION_IDS
|
||||
value: "GeoLite2-ASN GeoLite2-City GeoLite2-Country"
|
||||
- name: GEOIPUPDATE_DB_DIR
|
||||
value: "/etc/geoip"
|
||||
volumes:
|
||||
extra:
|
||||
- name: geoip
|
||||
mountPath: /etc/geoip
|
||||
|
||||
alloy:
|
||||
mounts:
|
||||
extra:
|
||||
- name: geoip
|
||||
mountPath: /etc/geoip
|
||||
@ -0,0 +1,8 @@
|
||||
controller:
|
||||
type: deployment
|
||||
|
||||
alloy:
|
||||
lifecycle:
|
||||
preStop:
|
||||
exec:
|
||||
command: ["/bin/sh", "-c", "sleep 1"]
|
||||
@ -0,0 +1,4 @@
|
||||
# Test rendering of the chart with the image pull secret explicitly set.
|
||||
image:
|
||||
pullSecrets:
|
||||
- name: local-cred
|
||||
@ -0,0 +1,7 @@
|
||||
# Test rendering of the chart with the individual image registries explicitly set to another value.
|
||||
image:
|
||||
registry: quay.io
|
||||
|
||||
configReloader:
|
||||
image:
|
||||
registry: quay.io
|
||||
@ -0,0 +1,11 @@
|
||||
controller:
|
||||
nodeSelector:
|
||||
key1: "value1"
|
||||
tolerations:
|
||||
- key: "key1"
|
||||
operator: "Equal"
|
||||
value: "value1"
|
||||
effect: "NoSchedule"
|
||||
- key: "key2"
|
||||
operator: "Exists"
|
||||
effect: "NoSchedule"
|
||||
@ -0,0 +1,7 @@
|
||||
global:
|
||||
podSecurityContext:
|
||||
fsGroup: 473
|
||||
alloy:
|
||||
securityContext:
|
||||
runAsUser: 473
|
||||
runAsGroup: 473
|
||||
@ -0,0 +1,4 @@
|
||||
# Test correct rendering of the pod annotations
|
||||
controller:
|
||||
podAnnotations:
|
||||
testAnnotationKey: testAnnotationValue
|
||||
29
charts/k8s-monitoring/charts/alloy/ci/sidecars-values.yaml
Normal file
29
charts/k8s-monitoring/charts/alloy/ci/sidecars-values.yaml
Normal file
@ -0,0 +1,29 @@
|
||||
controller:
|
||||
extraContainers:
|
||||
- name: geo-ip
|
||||
image: ghcr.io/maxmind/geoipupdate:v6.0
|
||||
volumeMounts:
|
||||
- name: geoip
|
||||
mountPath: /etc/geoip
|
||||
volumes:
|
||||
- name: geoip
|
||||
emptyDir: {}
|
||||
env:
|
||||
- name: GEOIPUPDATE_ACCOUNT_ID
|
||||
value: "geoipupdate_account_id"
|
||||
- name: GEOIPUPDATE_LICENSE_KEY
|
||||
value: "geoipupdate_license_key"
|
||||
- name: GEOIPUPDATE_EDITION_IDS
|
||||
value: "GeoLite2-ASN GeoLite2-City GeoLite2-Country"
|
||||
- name: GEOIPUPDATE_DB_DIR
|
||||
value: "/etc/geoip"
|
||||
volumes:
|
||||
extra:
|
||||
- name: geoip
|
||||
mountPath: /etc/geoip
|
||||
|
||||
alloy:
|
||||
mounts:
|
||||
extra:
|
||||
- name: geoip
|
||||
mountPath: /etc/geoip
|
||||
@ -0,0 +1,3 @@
|
||||
controller:
|
||||
type: deployment
|
||||
terminationGracePeriodSeconds: 20
|
||||
@ -0,0 +1,10 @@
|
||||
controller:
|
||||
type: deployment
|
||||
topologySpreadConstraints:
|
||||
- maxSkew: 1
|
||||
topologyKey: topology.kubernetes.io/zone
|
||||
whenUnsatisfiable: ScheduleAnyway
|
||||
labelSelector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/name: alloy
|
||||
app.kubernetes.io/instance: alloy
|
||||
@ -0,0 +1,10 @@
|
||||
image:
|
||||
registry: "docker.io"
|
||||
repository: "grafana/agent"
|
||||
digest: "sha256:82575a7be3e4770e53f620298e58bcc4cdb0fd0338e01c4b206cae9e3ca46ebf"
|
||||
|
||||
configReloader:
|
||||
image:
|
||||
registry: "docker.io"
|
||||
repository: "jimmidyson/configmap-reload"
|
||||
digest: "sha256:5af9d3041d12a3e63f115125f89b66d2ba981fe82e64302ac370c5496055059c"
|
||||
28
charts/k8s-monitoring/charts/alloy/config/example.alloy
Normal file
28
charts/k8s-monitoring/charts/alloy/config/example.alloy
Normal file
@ -0,0 +1,28 @@
|
||||
logging {
|
||||
level = "info"
|
||||
format = "logfmt"
|
||||
}
|
||||
|
||||
discovery.kubernetes "pods" {
|
||||
role = "pod"
|
||||
}
|
||||
|
||||
discovery.kubernetes "nodes" {
|
||||
role = "node"
|
||||
}
|
||||
|
||||
discovery.kubernetes "services" {
|
||||
role = "service"
|
||||
}
|
||||
|
||||
discovery.kubernetes "endpoints" {
|
||||
role = "endpoints"
|
||||
}
|
||||
|
||||
discovery.kubernetes "endpointslices" {
|
||||
role = "endpointslice"
|
||||
}
|
||||
|
||||
discovery.kubernetes "ingresses" {
|
||||
role = "ingress"
|
||||
}
|
||||
1
charts/k8s-monitoring/charts/alloy/templates/NOTES.txt
Normal file
1
charts/k8s-monitoring/charts/alloy/templates/NOTES.txt
Normal file
@ -0,0 +1 @@
|
||||
Welcome to Grafana Alloy!
|
||||
25
charts/k8s-monitoring/charts/alloy/templates/_config.tpl
Normal file
25
charts/k8s-monitoring/charts/alloy/templates/_config.tpl
Normal file
@ -0,0 +1,25 @@
|
||||
{{/*
|
||||
Retrieve configMap name from the name of the chart or the ConfigMap the user
|
||||
specified.
|
||||
*/}}
|
||||
{{- define "alloy.config-map.name" -}}
|
||||
{{- $values := (mustMergeOverwrite .Values.alloy (or .Values.agent dict)) -}}
|
||||
{{- if $values.configMap.name -}}
|
||||
{{- $values.configMap.name }}
|
||||
{{- else -}}
|
||||
{{- include "alloy.fullname" . }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
The name of the config file is the default or the key the user specified in the
|
||||
ConfigMap.
|
||||
*/}}
|
||||
{{- define "alloy.config-map.key" -}}
|
||||
{{- $values := (mustMergeOverwrite .Values.alloy (or .Values.agent dict)) -}}
|
||||
{{- if $values.configMap.key -}}
|
||||
{{- $values.configMap.key }}
|
||||
{{- else -}}
|
||||
config.alloy
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
162
charts/k8s-monitoring/charts/alloy/templates/_helpers.tpl
Normal file
162
charts/k8s-monitoring/charts/alloy/templates/_helpers.tpl
Normal file
@ -0,0 +1,162 @@
|
||||
{{/*
|
||||
Expand the name of the chart.
|
||||
*/}}
|
||||
{{- define "alloy.name" -}}
|
||||
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Create a default fully qualified app name.
|
||||
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
|
||||
If release name contains chart name it will be used as a full name.
|
||||
*/}}
|
||||
{{- define "alloy.fullname" -}}
|
||||
{{- if .Values.fullnameOverride }}
|
||||
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
|
||||
{{- else }}
|
||||
{{- $name := default .Chart.Name .Values.nameOverride }}
|
||||
{{- if contains $name .Release.Name }}
|
||||
{{- .Release.Name | trunc 63 | trimSuffix "-" }}
|
||||
{{- else }}
|
||||
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Create chart name and version as used by the chart label.
|
||||
*/}}
|
||||
{{- define "alloy.chart" -}}
|
||||
{{- if index .Values "$chart_tests" }}
|
||||
{{- printf "%s" .Chart.Name | replace "+" "_" | trunc 63 | trimSuffix "-" }}
|
||||
{{- else }}
|
||||
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Allow the release namespace to be overridden for multi-namespace deployments in combined charts
|
||||
*/}}
|
||||
{{- define "alloy.namespace" -}}
|
||||
{{- if .Values.namespaceOverride }}
|
||||
{{- .Values.namespaceOverride }}
|
||||
{{- else }}
|
||||
{{- .Release.Namespace }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Common labels
|
||||
*/}}
|
||||
{{- define "alloy.labels" -}}
|
||||
helm.sh/chart: {{ include "alloy.chart" . }}
|
||||
{{ include "alloy.selectorLabels" . }}
|
||||
{{- if index .Values "$chart_tests" }}
|
||||
app.kubernetes.io/version: "vX.Y.Z"
|
||||
app.kubernetes.io/managed-by: {{ .Release.Service }}
|
||||
{{- else }}
|
||||
{{/* substr trims delimeter prefix char from alloy.imageId output
|
||||
e.g. ':' for tags and '@' for digests.
|
||||
For digests, we crop the string to a 7-char (short) sha. */}}
|
||||
app.kubernetes.io/version: {{ (include "alloy.imageId" .) | trunc 15 | trimPrefix "@sha256" | trimPrefix ":" | quote }}
|
||||
app.kubernetes.io/managed-by: {{ .Release.Service }}
|
||||
app.kubernetes.io/part-of: alloy
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Selector labels
|
||||
*/}}
|
||||
{{- define "alloy.selectorLabels" -}}
|
||||
app.kubernetes.io/name: {{ include "alloy.name" . }}
|
||||
app.kubernetes.io/instance: {{ .Release.Name }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Create the name of the service account to use
|
||||
*/}}
|
||||
{{- define "alloy.serviceAccountName" -}}
|
||||
{{- if .Values.serviceAccount.create }}
|
||||
{{- default (include "alloy.fullname" .) .Values.serviceAccount.name }}
|
||||
{{- else }}
|
||||
{{- default "default" .Values.serviceAccount.name }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Calculate name of image ID to use for "alloy.
|
||||
*/}}
|
||||
{{- define "alloy.imageId" -}}
|
||||
{{- if .Values.image.digest }}
|
||||
{{- $digest := .Values.image.digest }}
|
||||
{{- if not (hasPrefix "sha256:" $digest) }}
|
||||
{{- $digest = printf "sha256:%s" $digest }}
|
||||
{{- end }}
|
||||
{{- printf "@%s" $digest }}
|
||||
{{- else if .Values.image.tag }}
|
||||
{{- printf ":%s" .Values.image.tag }}
|
||||
{{- else }}
|
||||
{{- printf ":%s" .Chart.AppVersion }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Calculate name of image ID to use for "config-reloader".
|
||||
*/}}
|
||||
{{- define "config-reloader.imageId" -}}
|
||||
{{- if .Values.configReloader.image.digest }}
|
||||
{{- $digest := .Values.configReloader.image.digest }}
|
||||
{{- if not (hasPrefix "sha256:" $digest) }}
|
||||
{{- $digest = printf "sha256:%s" $digest }}
|
||||
{{- end }}
|
||||
{{- printf "@%s" $digest }}
|
||||
{{- else if .Values.configReloader.image.tag }}
|
||||
{{- printf ":%s" .Values.configReloader.image.tag }}
|
||||
{{- else }}
|
||||
{{- printf ":%s" "v0.8.0" }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Return the appropriate apiVersion for ingress.
|
||||
*/}}
|
||||
{{- define "alloy.ingress.apiVersion" -}}
|
||||
{{- if and ($.Capabilities.APIVersions.Has "networking.k8s.io/v1") (semverCompare ">= 1.19-0" .Capabilities.KubeVersion.Version) }}
|
||||
{{- print "networking.k8s.io/v1" }}
|
||||
{{- else if $.Capabilities.APIVersions.Has "networking.k8s.io/v1beta1" }}
|
||||
{{- print "networking.k8s.io/v1beta1" }}
|
||||
{{- else }}
|
||||
{{- print "extensions/v1beta1" }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Return if ingress is stable.
|
||||
*/}}
|
||||
{{- define "alloy.ingress.isStable" -}}
|
||||
{{- eq (include "alloy.ingress.apiVersion" .) "networking.k8s.io/v1" }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Return if ingress supports ingressClassName.
|
||||
*/}}
|
||||
{{- define "alloy.ingress.supportsIngressClassName" -}}
|
||||
{{- or (eq (include "alloy.ingress.isStable" .) "true") (and (eq (include "alloy.ingress.apiVersion" .) "networking.k8s.io/v1beta1") (semverCompare ">= 1.18-0" .Capabilities.KubeVersion.Version)) }}
|
||||
{{- end }}
|
||||
{{/*
|
||||
Return if ingress supports pathType.
|
||||
*/}}
|
||||
{{- define "alloy.ingress.supportsPathType" -}}
|
||||
{{- or (eq (include "alloy.ingress.isStable" .) "true") (and (eq (include "alloy.ingress.apiVersion" .) "networking.k8s.io/v1beta1") (semverCompare ">= 1.18-0" .Capabilities.KubeVersion.Version)) }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Return the appropriate apiVersion for PodDisruptionBudget.
|
||||
*/}}
|
||||
{{- define "alloy.controller.pdb.apiVersion" -}}
|
||||
{{- if and (.Capabilities.APIVersions.Has "policy/v1") (semverCompare ">=1.21-0" .Capabilities.KubeVersion.Version) -}}
|
||||
{{- print "policy/v1" -}}
|
||||
{{- else -}}
|
||||
{{- print "policy/v1beta1" -}}
|
||||
{{- end -}}
|
||||
{{- end -}}
|
||||
@ -0,0 +1,37 @@
|
||||
{{- $values := (mustMergeOverwrite .Values.alloy (or .Values.agent dict)) -}}
|
||||
{{- if $values.clustering.enabled -}}
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: {{ include "alloy.fullname" . }}-cluster
|
||||
labels:
|
||||
{{- include "alloy.labels" . | nindent 4 }}
|
||||
app.kubernetes.io/component: networking
|
||||
spec:
|
||||
type: ClusterIP
|
||||
clusterIP: 'None'
|
||||
publishNotReadyAddresses: true
|
||||
selector:
|
||||
{{- include "alloy.selectorLabels" . | nindent 4 }}
|
||||
ports:
|
||||
# Do not include the -metrics suffix in the port name, otherwise metrics
|
||||
# can be double-collected with the non-headless Service if it's also
|
||||
# enabled.
|
||||
#
|
||||
# This service should only be used for clustering, and not metric
|
||||
# collection.
|
||||
- name: {{ $values.clustering.portName }}
|
||||
port: {{ $values.listenPort }}
|
||||
targetPort: {{ $values.listenPort }}
|
||||
protocol: "TCP"
|
||||
{{- range $portMap := $values.extraPorts }}
|
||||
- name: {{ $portMap.name }}
|
||||
port: {{ $portMap.port }}
|
||||
targetPort: {{ $portMap.targetPort }}
|
||||
protocol: {{ coalesce $portMap.protocol "TCP" }}
|
||||
{{- if not (empty $portMap.appProtocol) }}
|
||||
# Useful for OpenShift clusters that want to expose Alloy ports externally
|
||||
appProtocol: {{ $portMap.appProtocol }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
16
charts/k8s-monitoring/charts/alloy/templates/configmap.yaml
Normal file
16
charts/k8s-monitoring/charts/alloy/templates/configmap.yaml
Normal file
@ -0,0 +1,16 @@
|
||||
{{- $values := (mustMergeOverwrite .Values.alloy (or .Values.agent dict)) -}}
|
||||
{{- if $values.configMap.create }}
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: {{ include "alloy.fullname" . }}
|
||||
labels:
|
||||
{{- include "alloy.labels" . | nindent 4 }}
|
||||
app.kubernetes.io/component: config
|
||||
data:
|
||||
{{- if $values.configMap.content }}
|
||||
config.alloy: |- {{- (tpl $values.configMap.content .) | nindent 4 }}
|
||||
{{- else }}
|
||||
config.alloy: |- {{- .Files.Get "config/example.alloy" | trim | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
@ -0,0 +1,88 @@
|
||||
{{- define "alloy.container" -}}
|
||||
{{- $values := (mustMergeOverwrite .Values.alloy (or .Values.agent dict)) -}}
|
||||
- name: alloy
|
||||
image: {{ .Values.global.image.registry | default .Values.image.registry }}/{{ .Values.image.repository }}{{ include "alloy.imageId" . }}
|
||||
imagePullPolicy: {{ .Values.image.pullPolicy }}
|
||||
args:
|
||||
- run
|
||||
- /etc/alloy/{{ include "alloy.config-map.key" . }}
|
||||
- --storage.path={{ $values.storagePath }}
|
||||
- --server.http.listen-addr={{ $values.listenAddr }}:{{ $values.listenPort }}
|
||||
- --server.http.ui-path-prefix={{ $values.uiPathPrefix }}
|
||||
{{- if not $values.enableReporting }}
|
||||
- --disable-reporting
|
||||
{{- end}}
|
||||
{{- if $values.clustering.enabled }}
|
||||
- --cluster.enabled=true
|
||||
- --cluster.join-addresses={{ include "alloy.fullname" . }}-cluster
|
||||
{{- if $values.clustering.name }}
|
||||
- --cluster.name={{ $values.clustering.name }}
|
||||
{{- end}}
|
||||
{{- end}}
|
||||
{{- if $values.stabilityLevel }}
|
||||
- --stability.level={{ $values.stabilityLevel }}
|
||||
{{- end }}
|
||||
{{- range $values.extraArgs }}
|
||||
- {{ . }}
|
||||
{{- end}}
|
||||
env:
|
||||
- name: ALLOY_DEPLOY_MODE
|
||||
value: "helm"
|
||||
- name: HOSTNAME
|
||||
valueFrom:
|
||||
fieldRef:
|
||||
fieldPath: spec.nodeName
|
||||
{{- range $values.extraEnv }}
|
||||
- {{- toYaml . | nindent 6 }}
|
||||
{{- end }}
|
||||
{{- if $values.envFrom }}
|
||||
envFrom:
|
||||
{{- toYaml $values.envFrom | nindent 4 }}
|
||||
{{- end }}
|
||||
ports:
|
||||
- containerPort: {{ $values.listenPort }}
|
||||
name: http-metrics
|
||||
{{- range $portMap := $values.extraPorts }}
|
||||
- containerPort: {{ $portMap.targetPort }}
|
||||
{{- if $portMap.hostPort }}
|
||||
hostPort: {{ $portMap.hostPort }}
|
||||
{{- end}}
|
||||
name: {{ $portMap.name }}
|
||||
protocol: {{ coalesce $portMap.protocol "TCP" }}
|
||||
{{- end }}
|
||||
readinessProbe:
|
||||
httpGet:
|
||||
path: /-/ready
|
||||
port: {{ $values.listenPort }}
|
||||
scheme: {{ $values.listenScheme }}
|
||||
initialDelaySeconds: 10
|
||||
timeoutSeconds: 1
|
||||
{{- with $values.resources }}
|
||||
resources:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- with $values.lifecycle }}
|
||||
lifecycle:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- with $values.securityContext }}
|
||||
securityContext:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
volumeMounts:
|
||||
- name: config
|
||||
mountPath: /etc/alloy
|
||||
{{- if $values.mounts.varlog }}
|
||||
- name: varlog
|
||||
mountPath: /var/log
|
||||
readOnly: true
|
||||
{{- end }}
|
||||
{{- if $values.mounts.dockercontainers }}
|
||||
- name: dockercontainers
|
||||
mountPath: /var/lib/docker/containers
|
||||
readOnly: true
|
||||
{{- end }}
|
||||
{{- range $values.mounts.extra }}
|
||||
- {{- toYaml . | nindent 6 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
@ -0,0 +1,26 @@
|
||||
{{- define "alloy.watch-container" -}}
|
||||
{{- $values := (mustMergeOverwrite .Values.alloy (or .Values.agent dict)) -}}
|
||||
{{- if .Values.configReloader.enabled -}}
|
||||
- name: config-reloader
|
||||
image: {{ .Values.global.image.registry | default .Values.configReloader.image.registry }}/{{ .Values.configReloader.image.repository }}{{ include "config-reloader.imageId" . }}
|
||||
{{- if .Values.configReloader.customArgs }}
|
||||
args:
|
||||
{{- toYaml .Values.configReloader.customArgs | nindent 4 }}
|
||||
{{- else }}
|
||||
args:
|
||||
- --volume-dir=/etc/alloy
|
||||
- --webhook-url=http://localhost:{{ $values.listenPort }}/-/reload
|
||||
{{- end }}
|
||||
volumeMounts:
|
||||
- name: config
|
||||
mountPath: /etc/alloy
|
||||
{{- with .Values.configReloader.resources }}
|
||||
resources:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- with .Values.configReloader.securityContext }}
|
||||
securityContext:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- end -}}
|
||||
@ -0,0 +1,90 @@
|
||||
{{- define "alloy.pod-template" -}}
|
||||
{{- $values := (mustMergeOverwrite .Values.alloy (or .Values.agent dict)) -}}
|
||||
metadata:
|
||||
annotations:
|
||||
kubectl.kubernetes.io/default-container: alloy
|
||||
{{- with .Values.controller.podAnnotations }}
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
labels:
|
||||
{{- include "alloy.selectorLabels" . | nindent 4 }}
|
||||
{{- with .Values.controller.podLabels }}
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
spec:
|
||||
{{- with .Values.global.podSecurityContext }}
|
||||
securityContext:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
serviceAccountName: {{ include "alloy.serviceAccountName" . }}
|
||||
{{- if or .Values.global.image.pullSecrets .Values.image.pullSecrets }}
|
||||
imagePullSecrets:
|
||||
{{- if .Values.global.image.pullSecrets }}
|
||||
{{- toYaml .Values.global.image.pullSecrets | nindent 4 }}
|
||||
{{- else }}
|
||||
{{- toYaml .Values.image.pullSecrets | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- if .Values.controller.initContainers }}
|
||||
initContainers:
|
||||
{{- with .Values.controller.initContainers }}
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
containers:
|
||||
{{- include "alloy.container" . | nindent 4 }}
|
||||
{{- include "alloy.watch-container" . | nindent 4 }}
|
||||
{{- with .Values.controller.extraContainers }}
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end}}
|
||||
{{- if .Values.controller.priorityClassName }}
|
||||
priorityClassName: {{ .Values.controller.priorityClassName }}
|
||||
{{- end }}
|
||||
{{- if .Values.controller.hostNetwork }}
|
||||
hostNetwork: {{ .Values.controller.hostNetwork }}
|
||||
{{- end }}
|
||||
{{- if .Values.controller.hostPID }}
|
||||
hostPID: {{ .Values.controller.hostPID }}
|
||||
{{- end }}
|
||||
dnsPolicy: {{ .Values.controller.dnsPolicy }}
|
||||
{{- with .Values.controller.affinity }}
|
||||
affinity:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- if .Values.controller.terminationGracePeriodSeconds }}
|
||||
terminationGracePeriodSeconds: {{ .Values.controller.terminationGracePeriodSeconds | int }}
|
||||
{{- end }}
|
||||
{{- with .Values.controller.nodeSelector }}
|
||||
nodeSelector:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- with .Values.controller.tolerations }}
|
||||
tolerations:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- with .Values.controller.topologySpreadConstraints }}
|
||||
topologySpreadConstraints:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
volumes:
|
||||
- name: config
|
||||
configMap:
|
||||
name: {{ include "alloy.config-map.name" . }}
|
||||
{{- if $values.mounts.varlog }}
|
||||
- name: varlog
|
||||
hostPath:
|
||||
path: /var/log
|
||||
{{- end }}
|
||||
{{- if $values.mounts.dockercontainers }}
|
||||
- name: dockercontainers
|
||||
hostPath:
|
||||
path: /var/lib/docker/containers
|
||||
{{- end }}
|
||||
{{- if .Values.controller.volumes.extra }}
|
||||
{{- toYaml .Values.controller.volumes.extra | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- if $values.hostAliases }}
|
||||
hostAliases:
|
||||
{{- toYaml $values.hostAliases | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
@ -0,0 +1,25 @@
|
||||
{{- if eq .Values.controller.type "daemonset" }}
|
||||
apiVersion: apps/v1
|
||||
kind: DaemonSet
|
||||
metadata:
|
||||
name: {{ include "alloy.fullname" . }}
|
||||
labels:
|
||||
{{- include "alloy.labels" . | nindent 4 }}
|
||||
{{- with .Values.controller.extraAnnotations }}
|
||||
annotations:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
spec:
|
||||
{{- if ge (int .Capabilities.KubeVersion.Minor) 22 }}
|
||||
minReadySeconds: 10
|
||||
{{- end }}
|
||||
selector:
|
||||
matchLabels:
|
||||
{{- include "alloy.selectorLabels" . | nindent 6 }}
|
||||
template:
|
||||
{{- include "alloy.pod-template" . | nindent 4 }}
|
||||
{{- with .Values.controller.updateStrategy }}
|
||||
updateStrategy:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
@ -0,0 +1,28 @@
|
||||
{{- if eq .Values.controller.type "deployment" }}
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: {{ include "alloy.fullname" . }}
|
||||
labels:
|
||||
{{- include "alloy.labels" . | nindent 4 }}
|
||||
{{- with .Values.controller.extraAnnotations }}
|
||||
annotations:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
spec:
|
||||
{{- if not .Values.controller.autoscaling.enabled }}
|
||||
replicas: {{ .Values.controller.replicas }}
|
||||
{{- end }}
|
||||
{{- if ge (int .Capabilities.KubeVersion.Minor) 22 }}
|
||||
minReadySeconds: 10
|
||||
{{- end }}
|
||||
selector:
|
||||
matchLabels:
|
||||
{{- include "alloy.selectorLabels" . | nindent 6 }}
|
||||
template:
|
||||
{{- include "alloy.pod-template" . | nindent 4 }}
|
||||
{{- with .Values.controller.updateStrategy }}
|
||||
strategy:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
@ -0,0 +1,50 @@
|
||||
{{- if eq .Values.controller.type "statefulset" }}
|
||||
{{- if .Values.enableStatefulSetAutoDeletePVC }}
|
||||
{{- fail "Value 'enableStatefulSetAutoDeletePVC' should be nested inside 'controller' options." }}
|
||||
{{- end }}
|
||||
apiVersion: apps/v1
|
||||
kind: StatefulSet
|
||||
metadata:
|
||||
name: {{ include "alloy.fullname" . }}
|
||||
labels:
|
||||
{{- include "alloy.labels" . | nindent 4 }}
|
||||
{{- with .Values.controller.extraAnnotations }}
|
||||
annotations:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
spec:
|
||||
{{- if not .Values.controller.autoscaling.enabled }}
|
||||
replicas: {{ .Values.controller.replicas }}
|
||||
{{- end }}
|
||||
{{- if .Values.controller.parallelRollout }}
|
||||
podManagementPolicy: Parallel
|
||||
{{- end }}
|
||||
{{- if ge (int .Capabilities.KubeVersion.Minor) 22 }}
|
||||
minReadySeconds: 10
|
||||
{{- end }}
|
||||
serviceName: {{ include "alloy.fullname" . }}
|
||||
selector:
|
||||
matchLabels:
|
||||
{{- include "alloy.selectorLabels" . | nindent 6 }}
|
||||
template:
|
||||
{{- include "alloy.pod-template" . | nindent 4 }}
|
||||
{{- with .Values.controller.updateStrategy }}
|
||||
updateStrategy:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- with .Values.controller.volumeClaimTemplates }}
|
||||
volumeClaimTemplates:
|
||||
{{- range . }}
|
||||
- {{ toYaml . | nindent 6 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- if and (semverCompare ">= 1.23-0" .Capabilities.KubeVersion.Version) (.Values.controller.enableStatefulSetAutoDeletePVC) }}
|
||||
{{- /*
|
||||
Data on the read nodes is easy to replace, so we want to always delete PVCs to make
|
||||
operation easier, and will rely on re-fetching data when needed.
|
||||
*/}}
|
||||
persistentVolumeClaimRetentionPolicy:
|
||||
whenDeleted: Delete
|
||||
whenScaled: Delete
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
@ -0,0 +1,4 @@
|
||||
{{ range .Values.extraObjects }}
|
||||
---
|
||||
{{ tpl (toYaml .) $ }}
|
||||
{{ end }}
|
||||
78
charts/k8s-monitoring/charts/alloy/templates/hpa.yaml
Normal file
78
charts/k8s-monitoring/charts/alloy/templates/hpa.yaml
Normal file
@ -0,0 +1,78 @@
|
||||
{{- $values := (mustMergeOverwrite .Values.alloy (or .Values.agent dict)) -}}
|
||||
{{- if and (or (eq .Values.controller.type "deployment") (eq .Values.controller.type "statefulset" )) .Values.controller.autoscaling.enabled }}
|
||||
{{- if not (empty .Values.controller.autoscaling.targetMemoryUtilizationPercentage)}}
|
||||
{{- $_ := $values.resources.requests | required ".Values.alloy.resources.requests is required when using autoscaling." -}}
|
||||
{{- $_ := $values.resources.requests.memory | required ".Values.alloy.resources.requests.memory is required when using autoscaling based on memory utilization." -}}
|
||||
{{- $_ := .Values.configReloader.resources.requests | required ".Values.configReloader.resources.requests is required when using autoscaling." -}}
|
||||
{{- $_ := .Values.configReloader.resources.requests.memory | required ".Values.configReloader.resources.requests.memory is required when using autoscaling based on memory utilization." -}}
|
||||
{{- end}}
|
||||
{{- if not (empty .Values.controller.autoscaling.targetCPUUtilizationPercentage)}}
|
||||
{{- $_ := $values.resources.requests | required ".Values.alloy.resources.requests is required when using autoscaling." -}}
|
||||
{{- $_ := $values.resources.requests.cpu | required ".Values.alloy.resources.requests.cpu is required when using autoscaling based on cpu utilization." -}}
|
||||
{{- $_ := .Values.configReloader.resources.requests | required ".Values.configReloader.resources.requests is required when using autoscaling." -}}
|
||||
{{- $_ := .Values.configReloader.resources.requests.cpu | required ".Values.configReloader.resources.requests.cpu is required when using autoscaling based on cpu utilization." -}}
|
||||
{{- end}}
|
||||
apiVersion: autoscaling/v2
|
||||
kind: HorizontalPodAutoscaler
|
||||
metadata:
|
||||
name: {{ include "alloy.fullname" . }}
|
||||
labels:
|
||||
{{- include "alloy.labels" . | nindent 4 }}
|
||||
app.kubernetes.io/component: availability
|
||||
spec:
|
||||
scaleTargetRef:
|
||||
apiVersion: apps/v1
|
||||
kind: {{ .Values.controller.type }}
|
||||
name: {{ include "alloy.fullname" . }}
|
||||
{{- with .Values.controller.autoscaling }}
|
||||
minReplicas: {{ .minReplicas }}
|
||||
maxReplicas: {{ .maxReplicas }}
|
||||
behavior:
|
||||
{{- with .scaleDown }}
|
||||
scaleDown:
|
||||
{{- if .policies }}
|
||||
policies:
|
||||
{{- range .policies }}
|
||||
- type: {{ .type }}
|
||||
value: {{ .value }}
|
||||
periodSeconds: {{ .periodSeconds }}
|
||||
{{- end }}
|
||||
selectPolicy: {{ .selectPolicy }}
|
||||
{{- end }}
|
||||
stabilizationWindowSeconds: {{ .stabilizationWindowSeconds }}
|
||||
{{- end }}
|
||||
{{- with .scaleUp }}
|
||||
scaleUp:
|
||||
{{- if .policies }}
|
||||
policies:
|
||||
{{- range .policies }}
|
||||
- type: {{ .type }}
|
||||
value: {{ .value }}
|
||||
periodSeconds: {{ .periodSeconds }}
|
||||
{{- end }}
|
||||
selectPolicy: {{ .selectPolicy }}
|
||||
{{- end }}
|
||||
stabilizationWindowSeconds: {{ .stabilizationWindowSeconds }}
|
||||
{{- end }}
|
||||
metrics:
|
||||
# Changing the order of the metrics will cause ArgoCD to go into a sync loop
|
||||
# memory needs to be first.
|
||||
# More info in: https://github.com/argoproj/argo-cd/issues/1079
|
||||
{{- with .targetMemoryUtilizationPercentage }}
|
||||
- type: Resource
|
||||
resource:
|
||||
name: memory
|
||||
target:
|
||||
type: Utilization
|
||||
averageUtilization: {{ . }}
|
||||
{{- end }}
|
||||
{{- with .targetCPUUtilizationPercentage }}
|
||||
- type: Resource
|
||||
resource:
|
||||
name: cpu
|
||||
target:
|
||||
type: Utilization
|
||||
averageUtilization: {{ . }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
79
charts/k8s-monitoring/charts/alloy/templates/ingress.yaml
Normal file
79
charts/k8s-monitoring/charts/alloy/templates/ingress.yaml
Normal file
@ -0,0 +1,79 @@
|
||||
{{- if .Values.ingress.enabled -}}
|
||||
{{- $ingressApiIsStable := eq (include "alloy.ingress.isStable" .) "true" -}}
|
||||
{{- $ingressSupportsIngressClassName := eq (include "alloy.ingress.supportsIngressClassName" .) "true" -}}
|
||||
{{- $ingressSupportsPathType := eq (include "alloy.ingress.supportsPathType" .) "true" -}}
|
||||
{{- $fullName := include "alloy.fullname" . -}}
|
||||
{{- $servicePort := .Values.ingress.faroPort -}}
|
||||
{{- $ingressPath := .Values.ingress.path -}}
|
||||
{{- $ingressPathType := .Values.ingress.pathType -}}
|
||||
{{- $extraPaths := .Values.ingress.extraPaths -}}
|
||||
apiVersion: {{ include "alloy.ingress.apiVersion" . }}
|
||||
kind: Ingress
|
||||
metadata:
|
||||
name: {{ $fullName }}
|
||||
namespace: {{ include "alloy.namespace" . }}
|
||||
labels:
|
||||
{{- include "alloy.labels" . | nindent 4 }}
|
||||
app.kubernetes.io/component: networking
|
||||
{{- with .Values.ingress.labels }}
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- with .Values.ingress.annotations }}
|
||||
annotations:
|
||||
{{- range $key, $value := . }}
|
||||
{{ $key }}: {{ tpl $value $ | quote }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
spec:
|
||||
{{- if and $ingressSupportsIngressClassName .Values.ingress.ingressClassName }}
|
||||
ingressClassName: {{ .Values.ingress.ingressClassName }}
|
||||
{{- end -}}
|
||||
{{- with .Values.ingress.tls }}
|
||||
tls:
|
||||
{{- tpl (toYaml .) $ | nindent 4 }}
|
||||
{{- end }}
|
||||
rules:
|
||||
{{- if .Values.ingress.hosts }}
|
||||
{{- range .Values.ingress.hosts }}
|
||||
- host: {{ tpl . $ }}
|
||||
http:
|
||||
paths:
|
||||
{{- with $extraPaths }}
|
||||
{{- toYaml . | nindent 10 }}
|
||||
{{- end }}
|
||||
- path: {{ $ingressPath }}
|
||||
{{- if $ingressSupportsPathType }}
|
||||
pathType: {{ $ingressPathType }}
|
||||
{{- end }}
|
||||
backend:
|
||||
{{- if $ingressApiIsStable }}
|
||||
service:
|
||||
name: {{ $fullName }}
|
||||
port:
|
||||
number: {{ $servicePort }}
|
||||
{{- else }}
|
||||
serviceName: {{ $fullName }}
|
||||
servicePort: {{ $servicePort }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- else }}
|
||||
- http:
|
||||
paths:
|
||||
- backend:
|
||||
{{- if $ingressApiIsStable }}
|
||||
service:
|
||||
name: {{ $fullName }}
|
||||
port:
|
||||
number: {{ $servicePort }}
|
||||
{{- else }}
|
||||
serviceName: {{ $fullName }}
|
||||
servicePort: {{ $servicePort }}
|
||||
{{- end }}
|
||||
{{- with $ingressPath }}
|
||||
path: {{ . }}
|
||||
{{- end }}
|
||||
{{- if $ingressSupportsPathType }}
|
||||
pathType: {{ $ingressPathType }}
|
||||
{{- end }}
|
||||
{{- end -}}
|
||||
{{- end }}
|
||||
31
charts/k8s-monitoring/charts/alloy/templates/pdb.yaml
Normal file
31
charts/k8s-monitoring/charts/alloy/templates/pdb.yaml
Normal file
@ -0,0 +1,31 @@
|
||||
{{- if .Values.controller.podDisruptionBudget.enabled }}
|
||||
{{- if eq .Values.controller.type "daemonset" }}
|
||||
{{- fail "PDBs (Pod Disruption Budgets) are not intended for DaemonSets. Please use a different controller type." }}
|
||||
{{- end }}
|
||||
|
||||
{{- if and .Values.controller.podDisruptionBudget.minAvailable .Values.controller.podDisruptionBudget.maxUnavailable }}
|
||||
{{- fail "Only one of minAvailable or maxUnavailable should be defined for PodDisruptionBudget" }}
|
||||
{{- end }}
|
||||
|
||||
{{- if not (or .Values.controller.podDisruptionBudget.minAvailable .Values.controller.podDisruptionBudget.maxUnavailable) }}
|
||||
{{- fail "Either minAvailable or maxUnavailable must be defined for PodDisruptionBudget" }}
|
||||
{{- end }}
|
||||
|
||||
apiVersion: {{ include "alloy.controller.pdb.apiVersion" . }}
|
||||
kind: PodDisruptionBudget
|
||||
metadata:
|
||||
name: {{ include "alloy.fullname" . }}
|
||||
namespace: {{ .Release.Namespace }}
|
||||
labels:
|
||||
{{- include "alloy.labels" . | nindent 4 }}
|
||||
spec:
|
||||
selector:
|
||||
matchLabels:
|
||||
{{- include "alloy.selectorLabels" . | nindent 6 }}
|
||||
{{- if .Values.controller.podDisruptionBudget.minAvailable }}
|
||||
minAvailable: {{ .Values.controller.podDisruptionBudget.minAvailable }}
|
||||
{{- end }}
|
||||
{{- if .Values.controller.podDisruptionBudget.maxUnavailable }}
|
||||
maxUnavailable: {{ .Values.controller.podDisruptionBudget.maxUnavailable }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
111
charts/k8s-monitoring/charts/alloy/templates/rbac.yaml
Normal file
111
charts/k8s-monitoring/charts/alloy/templates/rbac.yaml
Normal file
@ -0,0 +1,111 @@
|
||||
{{- if .Values.rbac.create }}
|
||||
apiVersion: rbac.authorization.k8s.io/v1
|
||||
kind: ClusterRole
|
||||
metadata:
|
||||
name: {{ include "alloy.fullname" . }}
|
||||
labels:
|
||||
{{- include "alloy.labels" . | nindent 4 }}
|
||||
app.kubernetes.io/component: rbac
|
||||
rules:
|
||||
# Rules which allow discovery.kubernetes to function.
|
||||
- apiGroups:
|
||||
- ""
|
||||
- "discovery.k8s.io"
|
||||
- "networking.k8s.io"
|
||||
resources:
|
||||
- endpoints
|
||||
- endpointslices
|
||||
- ingresses
|
||||
- nodes
|
||||
- nodes/proxy
|
||||
- nodes/metrics
|
||||
- pods
|
||||
- services
|
||||
verbs:
|
||||
- get
|
||||
- list
|
||||
- watch
|
||||
# Rules which allow loki.source.kubernetes and loki.source.podlogs to work.
|
||||
- apiGroups:
|
||||
- ""
|
||||
resources:
|
||||
- pods
|
||||
- pods/log
|
||||
- namespaces
|
||||
verbs:
|
||||
- get
|
||||
- list
|
||||
- watch
|
||||
- apiGroups:
|
||||
- "monitoring.grafana.com"
|
||||
resources:
|
||||
- podlogs
|
||||
verbs:
|
||||
- get
|
||||
- list
|
||||
- watch
|
||||
# Rules which allow mimir.rules.kubernetes to work.
|
||||
- apiGroups: ["monitoring.coreos.com"]
|
||||
resources:
|
||||
- prometheusrules
|
||||
verbs:
|
||||
- get
|
||||
- list
|
||||
- watch
|
||||
- nonResourceURLs:
|
||||
- /metrics
|
||||
verbs:
|
||||
- get
|
||||
# Rules for prometheus.kubernetes.*
|
||||
- apiGroups: ["monitoring.coreos.com"]
|
||||
resources:
|
||||
- podmonitors
|
||||
- servicemonitors
|
||||
- probes
|
||||
verbs:
|
||||
- get
|
||||
- list
|
||||
- watch
|
||||
# Rules which allow eventhandler to work.
|
||||
- apiGroups:
|
||||
- ""
|
||||
resources:
|
||||
- events
|
||||
verbs:
|
||||
- get
|
||||
- list
|
||||
- watch
|
||||
# needed for remote.kubernetes.*
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- "configmaps"
|
||||
- "secrets"
|
||||
verbs:
|
||||
- get
|
||||
- list
|
||||
- watch
|
||||
# needed for otelcol.processor.k8sattributes
|
||||
- apiGroups: ["apps"]
|
||||
resources: ["replicasets"]
|
||||
verbs: ["get", "list", "watch"]
|
||||
- apiGroups: ["extensions"]
|
||||
resources: ["replicasets"]
|
||||
verbs: ["get", "list", "watch"]
|
||||
|
||||
---
|
||||
apiVersion: rbac.authorization.k8s.io/v1
|
||||
kind: ClusterRoleBinding
|
||||
metadata:
|
||||
name: {{ include "alloy.fullname" . }}
|
||||
labels:
|
||||
{{- include "alloy.labels" . | nindent 4 }}
|
||||
app.kubernetes.io/component: rbac
|
||||
roleRef:
|
||||
apiGroup: rbac.authorization.k8s.io
|
||||
kind: ClusterRole
|
||||
name: {{ include "alloy.fullname" . }}
|
||||
subjects:
|
||||
- kind: ServiceAccount
|
||||
name: {{ include "alloy.serviceAccountName" . }}
|
||||
namespace: {{ .Release.Namespace }}
|
||||
{{- end }}
|
||||
42
charts/k8s-monitoring/charts/alloy/templates/service.yaml
Normal file
42
charts/k8s-monitoring/charts/alloy/templates/service.yaml
Normal file
@ -0,0 +1,42 @@
|
||||
{{- $values := (mustMergeOverwrite .Values.alloy (or .Values.agent dict)) -}}
|
||||
{{- if .Values.service.enabled -}}
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: {{ include "alloy.fullname" . }}
|
||||
labels:
|
||||
{{- include "alloy.labels" . | nindent 4 }}
|
||||
app.kubernetes.io/component: networking
|
||||
{{- with .Values.service.annotations }}
|
||||
annotations:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
spec:
|
||||
type: {{ .Values.service.type }}
|
||||
{{- if .Values.service.clusterIP }}
|
||||
clusterIP: {{ .Values.service.clusterIP }}
|
||||
{{- end }}
|
||||
selector:
|
||||
{{- include "alloy.selectorLabels" . | nindent 4 }}
|
||||
{{- if semverCompare ">=1.26-0" .Capabilities.KubeVersion.Version }}
|
||||
internalTrafficPolicy: {{.Values.service.internalTrafficPolicy}}
|
||||
{{- end }}
|
||||
ports:
|
||||
- name: http-metrics
|
||||
{{- if eq .Values.service.type "NodePort" }}
|
||||
nodePort: {{ .Values.service.nodePort }}
|
||||
{{- end }}
|
||||
port: {{ $values.listenPort }}
|
||||
targetPort: {{ $values.listenPort }}
|
||||
protocol: "TCP"
|
||||
{{- range $portMap := $values.extraPorts }}
|
||||
- name: {{ $portMap.name }}
|
||||
port: {{ $portMap.port }}
|
||||
targetPort: {{ $portMap.targetPort }}
|
||||
protocol: {{ coalesce $portMap.protocol "TCP" }}
|
||||
{{- if not (empty $portMap.appProtocol) }}
|
||||
# Useful for OpenShift clusters that want to expose Alloy ports externally
|
||||
appProtocol: {{ $portMap.appProtocol }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
@ -0,0 +1,17 @@
|
||||
{{- if .Values.serviceAccount.create -}}
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: {{ include "alloy.serviceAccountName" . }}
|
||||
namespace: {{ .Release.Namespace }}
|
||||
labels:
|
||||
{{- include "alloy.labels" . | nindent 4 }}
|
||||
app.kubernetes.io/component: rbac
|
||||
{{- with .Values.serviceAccount.additionalLabels }}
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- with .Values.serviceAccount.annotations }}
|
||||
annotations:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
@ -0,0 +1,36 @@
|
||||
{{- $values := (mustMergeOverwrite .Values.alloy (or .Values.agent dict)) -}}
|
||||
{{- if and .Values.service.enabled .Values.serviceMonitor.enabled -}}
|
||||
apiVersion: monitoring.coreos.com/v1
|
||||
kind: ServiceMonitor
|
||||
metadata:
|
||||
name: {{ include "alloy.fullname" . }}
|
||||
labels:
|
||||
{{- include "alloy.labels" . | nindent 4 }}
|
||||
app.kubernetes.io/component: metrics
|
||||
{{- with .Values.serviceMonitor.additionalLabels }}
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
spec:
|
||||
endpoints:
|
||||
- port: http-metrics
|
||||
scheme: {{ $values.listenScheme | lower }}
|
||||
honorLabels: true
|
||||
{{- if .Values.serviceMonitor.interval }}
|
||||
interval: {{ .Values.serviceMonitor.interval }}
|
||||
{{- end }}
|
||||
{{- if .Values.serviceMonitor.metricRelabelings }}
|
||||
metricRelabelings:
|
||||
{{ tpl (toYaml .Values.serviceMonitor.metricRelabelings | nindent 6) . }}
|
||||
{{- end }}
|
||||
{{- if .Values.serviceMonitor.relabelings }}
|
||||
relabelings:
|
||||
{{ tpl (toYaml .Values.serviceMonitor.relabelings | nindent 6) . }}
|
||||
{{- end }}
|
||||
{{- with .Values.serviceMonitor.tlsConfig }}
|
||||
tlsConfig:
|
||||
{{- toYaml . | nindent 6 }}
|
||||
{{- end }}
|
||||
selector:
|
||||
matchLabels:
|
||||
{{- include "alloy.selectorLabels" . | nindent 6 }}
|
||||
{{- end }}
|
||||
378
charts/k8s-monitoring/charts/alloy/values.yaml
Normal file
378
charts/k8s-monitoring/charts/alloy/values.yaml
Normal file
@ -0,0 +1,378 @@
|
||||
# -- Overrides the chart's name. Used to change the infix in the resource names.
|
||||
nameOverride: null
|
||||
|
||||
# -- Overrides the chart's computed fullname. Used to change the full prefix of
|
||||
# resource names.
|
||||
fullnameOverride: null
|
||||
|
||||
## Global properties for image pulling override the values defined under `image.registry` and `configReloader.image.registry`.
|
||||
## If you want to override only one image registry, use the specific fields but if you want to override them all, use `global.image.registry`
|
||||
global:
|
||||
image:
|
||||
# -- Global image registry to use if it needs to be overriden for some specific use cases (e.g local registries, custom images, ...)
|
||||
registry: ""
|
||||
|
||||
# -- Optional set of global image pull secrets.
|
||||
pullSecrets: []
|
||||
|
||||
# -- Security context to apply to the Grafana Alloy pod.
|
||||
podSecurityContext: {}
|
||||
|
||||
crds:
|
||||
# -- Whether to install CRDs for monitoring.
|
||||
create: true
|
||||
|
||||
## Various Alloy settings. For backwards compatibility with the grafana-agent
|
||||
## chart, this field may also be called "agent". Naming this field "agent" is
|
||||
## deprecated and will be removed in a future release.
|
||||
alloy:
|
||||
configMap:
|
||||
# -- Create a new ConfigMap for the config file.
|
||||
create: true
|
||||
# -- Content to assign to the new ConfigMap. This is passed into `tpl` allowing for templating from values.
|
||||
content: ''
|
||||
|
||||
# -- Name of existing ConfigMap to use. Used when create is false.
|
||||
name: null
|
||||
# -- Key in ConfigMap to get config from.
|
||||
key: null
|
||||
|
||||
clustering:
|
||||
# -- Deploy Alloy in a cluster to allow for load distribution.
|
||||
enabled: false
|
||||
|
||||
# -- Name for the Alloy cluster. Used for differentiating between clusters.
|
||||
name: ""
|
||||
|
||||
# -- Name for the port used for clustering, useful if running inside an Istio Mesh
|
||||
portName: http
|
||||
|
||||
# -- Minimum stability level of components and behavior to enable. Must be
|
||||
# one of "experimental", "public-preview", or "generally-available".
|
||||
stabilityLevel: "generally-available"
|
||||
|
||||
# -- Path to where Grafana Alloy stores data (for example, the Write-Ahead Log).
|
||||
# By default, data is lost between reboots.
|
||||
storagePath: /tmp/alloy
|
||||
|
||||
# -- Address to listen for traffic on. 0.0.0.0 exposes the UI to other
|
||||
# containers.
|
||||
listenAddr: 0.0.0.0
|
||||
|
||||
# -- Port to listen for traffic on.
|
||||
listenPort: 12345
|
||||
|
||||
# -- Scheme is needed for readiness probes. If enabling tls in your configs, set to "HTTPS"
|
||||
listenScheme: HTTP
|
||||
|
||||
# -- Base path where the UI is exposed.
|
||||
uiPathPrefix: /
|
||||
|
||||
# -- Enables sending Grafana Labs anonymous usage stats to help improve Grafana
|
||||
# Alloy.
|
||||
enableReporting: true
|
||||
|
||||
# -- Extra environment variables to pass to the Alloy container.
|
||||
extraEnv: []
|
||||
|
||||
# -- Maps all the keys on a ConfigMap or Secret as environment variables. https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.24/#envfromsource-v1-core
|
||||
envFrom: []
|
||||
|
||||
# -- Extra args to pass to `alloy run`: https://grafana.com/docs/alloy/latest/reference/cli/run/
|
||||
extraArgs: []
|
||||
|
||||
# -- Extra ports to expose on the Alloy container.
|
||||
extraPorts: []
|
||||
# - name: "faro"
|
||||
# port: 12347
|
||||
# targetPort: 12347
|
||||
# protocol: "TCP"
|
||||
# appProtocol: "h2c"
|
||||
|
||||
# -- Host aliases to add to the Alloy container.
|
||||
hostAliases: []
|
||||
# - ip: "20.21.22.23"
|
||||
# hostnames:
|
||||
# - "company.grafana.net"
|
||||
|
||||
mounts:
|
||||
# -- Mount /var/log from the host into the container for log collection.
|
||||
varlog: false
|
||||
# -- Mount /var/lib/docker/containers from the host into the container for log
|
||||
# collection.
|
||||
dockercontainers: false
|
||||
|
||||
# -- Extra volume mounts to add into the Grafana Alloy container. Does not
|
||||
# affect the watch container.
|
||||
extra: []
|
||||
|
||||
# -- Security context to apply to the Grafana Alloy container.
|
||||
securityContext: {}
|
||||
|
||||
# -- Resource requests and limits to apply to the Grafana Alloy container.
|
||||
resources: {}
|
||||
|
||||
# -- Set lifecycle hooks for the Grafana Alloy container.
|
||||
lifecycle: {}
|
||||
# preStop:
|
||||
# exec:
|
||||
# command:
|
||||
# - /bin/sleep
|
||||
# - "10"
|
||||
|
||||
image:
|
||||
# -- Grafana Alloy image registry (defaults to docker.io)
|
||||
registry: "docker.io"
|
||||
# -- Grafana Alloy image repository.
|
||||
repository: grafana/alloy
|
||||
# -- (string) Grafana Alloy image tag. When empty, the Chart's appVersion is
|
||||
# used.
|
||||
tag: null
|
||||
# -- Grafana Alloy image's SHA256 digest (either in format "sha256:XYZ" or "XYZ"). When set, will override `image.tag`.
|
||||
digest: null
|
||||
# -- Grafana Alloy image pull policy.
|
||||
pullPolicy: IfNotPresent
|
||||
# -- Optional set of image pull secrets.
|
||||
pullSecrets: []
|
||||
|
||||
rbac:
|
||||
# -- Whether to create RBAC resources for Alloy.
|
||||
create: true
|
||||
|
||||
serviceAccount:
|
||||
# -- Whether to create a service account for the Grafana Alloy deployment.
|
||||
create: true
|
||||
# -- Additional labels to add to the created service account.
|
||||
additionalLabels: {}
|
||||
# -- Annotations to add to the created service account.
|
||||
annotations: {}
|
||||
# -- The name of the existing service account to use when
|
||||
# serviceAccount.create is false.
|
||||
name: null
|
||||
|
||||
# Options for the extra controller used for config reloading.
|
||||
configReloader:
|
||||
# -- Enables automatically reloading when the Alloy config changes.
|
||||
enabled: true
|
||||
image:
|
||||
# -- Config reloader image registry (defaults to docker.io)
|
||||
registry: "ghcr.io"
|
||||
# -- Repository to get config reloader image from.
|
||||
repository: jimmidyson/configmap-reload
|
||||
# -- Tag of image to use for config reloading.
|
||||
tag: v0.14.0
|
||||
# -- SHA256 digest of image to use for config reloading (either in format "sha256:XYZ" or "XYZ"). When set, will override `configReloader.image.tag`
|
||||
digest: ""
|
||||
# -- Override the args passed to the container.
|
||||
customArgs: []
|
||||
# -- Resource requests and limits to apply to the config reloader container.
|
||||
resources:
|
||||
requests:
|
||||
cpu: "1m"
|
||||
memory: "5Mi"
|
||||
# -- Security context to apply to the Grafana configReloader container.
|
||||
securityContext: {}
|
||||
|
||||
controller:
|
||||
# -- Type of controller to use for deploying Grafana Alloy in the cluster.
|
||||
# Must be one of 'daemonset', 'deployment', or 'statefulset'.
|
||||
type: 'daemonset'
|
||||
|
||||
# -- Number of pods to deploy. Ignored when controller.type is 'daemonset'.
|
||||
replicas: 1
|
||||
|
||||
# -- Annotations to add to controller.
|
||||
extraAnnotations: {}
|
||||
|
||||
# -- Whether to deploy pods in parallel. Only used when controller.type is
|
||||
# 'statefulset'.
|
||||
parallelRollout: true
|
||||
|
||||
# -- Configures Pods to use the host network. When set to true, the ports that will be used must be specified.
|
||||
hostNetwork: false
|
||||
|
||||
# -- Configures Pods to use the host PID namespace.
|
||||
hostPID: false
|
||||
|
||||
# -- Configures the DNS policy for the pod. https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-s-dns-policy
|
||||
dnsPolicy: ClusterFirst
|
||||
|
||||
# -- Termination grace period in seconds for the Grafana Alloy pods.
|
||||
# The default value used by Kubernetes if unspecifed is 30 seconds.
|
||||
terminationGracePeriodSeconds: null
|
||||
|
||||
# -- Update strategy for updating deployed Pods.
|
||||
updateStrategy: {}
|
||||
|
||||
# -- nodeSelector to apply to Grafana Alloy pods.
|
||||
nodeSelector: {}
|
||||
|
||||
# -- Tolerations to apply to Grafana Alloy pods.
|
||||
tolerations: []
|
||||
|
||||
# -- Topology Spread Constraints to apply to Grafana Alloy pods.
|
||||
topologySpreadConstraints: []
|
||||
|
||||
# -- priorityClassName to apply to Grafana Alloy pods.
|
||||
priorityClassName: ''
|
||||
|
||||
# -- Extra pod annotations to add.
|
||||
podAnnotations: {}
|
||||
|
||||
# -- Extra pod labels to add.
|
||||
podLabels: {}
|
||||
|
||||
# -- PodDisruptionBudget configuration.
|
||||
podDisruptionBudget:
|
||||
# -- Whether to create a PodDisruptionBudget for the controller.
|
||||
enabled: false
|
||||
# -- Minimum number of pods that must be available during a disruption.
|
||||
# Note: Only one of minAvailable or maxUnavailable should be set.
|
||||
minAvailable: null
|
||||
# -- Maximum number of pods that can be unavailable during a disruption.
|
||||
# Note: Only one of minAvailable or maxUnavailable should be set.
|
||||
maxUnavailable: null
|
||||
|
||||
# -- Whether to enable automatic deletion of stale PVCs due to a scale down operation, when controller.type is 'statefulset'.
|
||||
enableStatefulSetAutoDeletePVC: false
|
||||
|
||||
autoscaling:
|
||||
# -- Creates a HorizontalPodAutoscaler for controller type deployment.
|
||||
enabled: false
|
||||
# -- The lower limit for the number of replicas to which the autoscaler can scale down.
|
||||
minReplicas: 1
|
||||
# -- The upper limit for the number of replicas to which the autoscaler can scale up.
|
||||
maxReplicas: 5
|
||||
# -- Average CPU utilization across all relevant pods, a percentage of the requested value of the resource for the pods. Setting `targetCPUUtilizationPercentage` to 0 will disable CPU scaling.
|
||||
targetCPUUtilizationPercentage: 0
|
||||
# -- Average Memory utilization across all relevant pods, a percentage of the requested value of the resource for the pods. Setting `targetMemoryUtilizationPercentage` to 0 will disable Memory scaling.
|
||||
targetMemoryUtilizationPercentage: 80
|
||||
|
||||
scaleDown:
|
||||
# -- List of policies to determine the scale-down behavior.
|
||||
policies: []
|
||||
# - type: Pods
|
||||
# value: 4
|
||||
# periodSeconds: 60
|
||||
# -- Determines which of the provided scaling-down policies to apply if multiple are specified.
|
||||
selectPolicy: Max
|
||||
# -- The duration that the autoscaling mechanism should look back on to make decisions about scaling down.
|
||||
stabilizationWindowSeconds: 300
|
||||
|
||||
scaleUp:
|
||||
# -- List of policies to determine the scale-up behavior.
|
||||
policies: []
|
||||
# - type: Pods
|
||||
# value: 4
|
||||
# periodSeconds: 60
|
||||
# -- Determines which of the provided scaling-up policies to apply if multiple are specified.
|
||||
selectPolicy: Max
|
||||
# -- The duration that the autoscaling mechanism should look back on to make decisions about scaling up.
|
||||
stabilizationWindowSeconds: 0
|
||||
|
||||
# -- Affinity configuration for pods.
|
||||
affinity: {}
|
||||
|
||||
volumes:
|
||||
# -- Extra volumes to add to the Grafana Alloy pod.
|
||||
extra: []
|
||||
|
||||
# -- volumeClaimTemplates to add when controller.type is 'statefulset'.
|
||||
volumeClaimTemplates: []
|
||||
|
||||
## -- Additional init containers to run.
|
||||
## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
|
||||
##
|
||||
initContainers: []
|
||||
|
||||
# -- Additional containers to run alongside the Alloy container and initContainers.
|
||||
extraContainers: []
|
||||
|
||||
service:
|
||||
# -- Creates a Service for the controller's pods.
|
||||
enabled: true
|
||||
# -- Service type
|
||||
type: ClusterIP
|
||||
# -- NodePort port. Only takes effect when `service.type: NodePort`
|
||||
nodePort: 31128
|
||||
# -- Cluster IP, can be set to None, empty "" or an IP address
|
||||
clusterIP: ''
|
||||
# -- Value for internal traffic policy. 'Cluster' or 'Local'
|
||||
internalTrafficPolicy: Cluster
|
||||
annotations: {}
|
||||
# cloud.google.com/load-balancer-type: Internal
|
||||
|
||||
serviceMonitor:
|
||||
enabled: false
|
||||
# -- Additional labels for the service monitor.
|
||||
additionalLabels: {}
|
||||
# -- Scrape interval. If not set, the Prometheus default scrape interval is used.
|
||||
interval: ""
|
||||
# -- MetricRelabelConfigs to apply to samples after scraping, but before ingestion.
|
||||
# ref: https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/api.md#relabelconfig
|
||||
metricRelabelings: []
|
||||
# - action: keep
|
||||
# regex: 'kube_(daemonset|deployment|pod|namespace|node|statefulset).+'
|
||||
# sourceLabels: [__name__]
|
||||
|
||||
# -- Customize tls parameters for the service monitor
|
||||
tlsConfig: {}
|
||||
|
||||
# -- RelabelConfigs to apply to samples before scraping
|
||||
# ref: https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/api.md#relabelconfig
|
||||
relabelings: []
|
||||
# - sourceLabels: [__meta_kubernetes_pod_node_name]
|
||||
# separator: ;
|
||||
# regex: ^(.*)$
|
||||
# targetLabel: nodename
|
||||
# replacement: $1
|
||||
# action: replace
|
||||
ingress:
|
||||
# -- Enables ingress for Alloy (Faro port)
|
||||
enabled: false
|
||||
# For Kubernetes >= 1.18 you should specify the ingress-controller via the field ingressClassName
|
||||
# See https://kubernetes.io/blog/2020/04/02/improvements-to-the-ingress-api-in-kubernetes-1.18/#specifying-the-class-of-an-ingress
|
||||
# ingressClassName: nginx
|
||||
# Values can be templated
|
||||
annotations:
|
||||
{}
|
||||
# kubernetes.io/ingress.class: nginx
|
||||
# kubernetes.io/tls-acme: "true"
|
||||
labels: {}
|
||||
path: /
|
||||
faroPort: 12347
|
||||
|
||||
# pathType is only for k8s >= 1.1=
|
||||
pathType: Prefix
|
||||
|
||||
hosts:
|
||||
- chart-example.local
|
||||
## Extra paths to prepend to every host configuration. This is useful when working with annotation based services.
|
||||
extraPaths: []
|
||||
# - path: /*
|
||||
# backend:
|
||||
# serviceName: ssl-redirect
|
||||
# servicePort: use-annotation
|
||||
## Or for k8s > 1.19
|
||||
# - path: /*
|
||||
# pathType: Prefix
|
||||
# backend:
|
||||
# service:
|
||||
# name: ssl-redirect
|
||||
# port:
|
||||
# name: use-annotation
|
||||
|
||||
tls: []
|
||||
# - secretName: chart-example-tls
|
||||
# hosts:
|
||||
# - chart-example.local
|
||||
|
||||
# -- Extra k8s manifests to deploy
|
||||
extraObjects: []
|
||||
# - apiVersion: v1
|
||||
# kind: Secret
|
||||
# metadata:
|
||||
# name: grafana-cloud
|
||||
# stringData:
|
||||
# PROMETHEUS_HOST: 'https://prometheus-us-central1.grafana.net/api/prom/push'
|
||||
# PROMETHEUS_USERNAME: '123456'
|
||||
@ -0,0 +1,6 @@
|
||||
docs
|
||||
schema-mods
|
||||
tests
|
||||
Makefile
|
||||
README.md
|
||||
README.md.gotmpl
|
||||
@ -0,0 +1,3 @@
|
||||
dependencies: []
|
||||
digest: sha256:643d5437104296e21d906ecb15b2c96ad278f20cfc4af53b12bb6069bd853726
|
||||
generated: "2024-09-25T13:45:54.706765-05:00"
|
||||
@ -0,0 +1,11 @@
|
||||
apiVersion: v2
|
||||
appVersion: 1.0.0
|
||||
description: Gathers metrics automatically based on Kubernetes Pod and Service annotations
|
||||
icon: https://raw.githubusercontent.com/grafana/grafana/main/public/img/grafana_icon.svg
|
||||
maintainers:
|
||||
- email: pete.wall@grafana.com
|
||||
name: petewall
|
||||
name: feature-annotation-autodiscovery
|
||||
sources:
|
||||
- https://github.com/grafana/k8s-monitoring-helm/tree/main/charts/k8s-monitoring/charts/feature-annotation-autodiscovery
|
||||
version: 1.0.0
|
||||
@ -0,0 +1,29 @@
|
||||
{{/*
|
||||
Create a default fully qualified name.
|
||||
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
|
||||
If release name contains chart name it will be used as a full name.
|
||||
*/}}
|
||||
{{- define "feature.annotationAutodiscovery.fullname" -}}
|
||||
{{- if .Values.fullnameOverride }}
|
||||
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" | lower }}
|
||||
{{- else }}
|
||||
{{- $name := default .Chart.Name .Values.nameOverride | lower }}
|
||||
{{- if contains $name .Release.Name }}
|
||||
{{- .Release.Name | trunc 63 | trimSuffix "-" | lower }}
|
||||
{{- else }}
|
||||
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" | lower }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{- define "escape_annotation" -}}
|
||||
{{ . | replace "-" "_" | replace "." "_" | replace "/" "_" }}
|
||||
{{- end }}
|
||||
|
||||
{{- define "pod_annotation" -}}
|
||||
{{ printf "__meta_kubernetes_pod_annotation_%s" (include "escape_annotation" .) }}
|
||||
{{- end }}
|
||||
|
||||
{{- define "service_annotation" -}}
|
||||
{{ printf "__meta_kubernetes_service_annotation_%s" (include "escape_annotation" .) }}
|
||||
{{- end }}
|
||||
266
charts/k8s-monitoring/charts/feature-annotation-autodiscovery/templates/_module.alloy.tpl
Normal file
266
charts/k8s-monitoring/charts/feature-annotation-autodiscovery/templates/_module.alloy.tpl
Normal file
@ -0,0 +1,266 @@
|
||||
{{- define "feature.annotationAutodiscovery.module" }}
|
||||
declare "annotation_autodiscovery" {
|
||||
argument "metrics_destinations" {
|
||||
comment = "Must be a list of metric destinations where collected metrics should be forwarded to"
|
||||
}
|
||||
|
||||
discovery.kubernetes "pods" {
|
||||
role = "pod"
|
||||
{{- if .Values.namespaces }}
|
||||
namespaces {
|
||||
names = {{ .Values.namespaces | toJson }}
|
||||
}
|
||||
{{- end }}
|
||||
}
|
||||
|
||||
discovery.relabel "annotation_autodiscovery_pods" {
|
||||
targets = discovery.kubernetes.pods.targets
|
||||
{{- if .Values.excludeNamespaces }}
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_namespace"]
|
||||
regex = "{{ join "|" .Values.excludeNamespaces }}"
|
||||
action = "drop"
|
||||
}
|
||||
{{- end }}
|
||||
rule {
|
||||
source_labels = ["{{ include "pod_annotation" .Values.annotations.scrape }}"]
|
||||
regex = "true"
|
||||
action = "keep"
|
||||
}
|
||||
rule {
|
||||
source_labels = ["{{ include "pod_annotation" .Values.annotations.job }}"]
|
||||
action = "replace"
|
||||
target_label = "job"
|
||||
}
|
||||
rule {
|
||||
source_labels = ["{{ include "pod_annotation" .Values.annotations.instance }}"]
|
||||
action = "replace"
|
||||
target_label = "instance"
|
||||
}
|
||||
rule {
|
||||
source_labels = ["{{ include "pod_annotation" .Values.annotations.metricsPath }}"]
|
||||
action = "replace"
|
||||
target_label = "__metrics_path__"
|
||||
}
|
||||
|
||||
// Choose the pod port
|
||||
// The discovery generates a target for each declared container port of the pod.
|
||||
// If the metricsPortName annotation has value, keep only the target where the port name matches the one of the annotation.
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_pod_container_port_name"]
|
||||
target_label = "__tmp_port"
|
||||
}
|
||||
rule {
|
||||
source_labels = ["{{ include "pod_annotation" .Values.annotations.metricsPortName }}"]
|
||||
regex = "(.+)"
|
||||
target_label = "__tmp_port"
|
||||
}
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_pod_container_port_name"]
|
||||
action = "keepequal"
|
||||
target_label = "__tmp_port"
|
||||
}
|
||||
rule {
|
||||
action = "labeldrop"
|
||||
regex = "__tmp_port"
|
||||
}
|
||||
|
||||
// If the metrics port number annotation has a value, override the target address to use it, regardless whether it is
|
||||
// one of the declared ports on that Pod.
|
||||
rule {
|
||||
source_labels = ["{{ include "pod_annotation" .Values.annotations.metricsPortNumber }}", "__meta_kubernetes_pod_ip"]
|
||||
regex = "(\\d+);(([A-Fa-f0-9]{1,4}::?){1,7}[A-Fa-f0-9]{1,4})"
|
||||
replacement = "[$2]:$1" // IPv6
|
||||
target_label = "__address__"
|
||||
}
|
||||
rule {
|
||||
source_labels = ["{{ include "pod_annotation" .Values.annotations.metricsPortNumber }}", "__meta_kubernetes_pod_ip"]
|
||||
regex = "(\\d+);((([0-9]+?)(\\.|$)){4})" // IPv4, takes priority over IPv6 when both exists
|
||||
replacement = "$2:$1"
|
||||
target_label = "__address__"
|
||||
}
|
||||
|
||||
rule {
|
||||
source_labels = ["{{ include "pod_annotation" .Values.annotations.metricsScheme }}"]
|
||||
action = "replace"
|
||||
target_label = "__scheme__"
|
||||
}
|
||||
|
||||
rule {
|
||||
source_labels = ["{{ include "pod_annotation" .Values.annotations.metricsScrapeInterval }}"]
|
||||
action = "replace"
|
||||
target_label = "__scrape_interval__"
|
||||
}
|
||||
{{- if .Values.extraDiscoveryRules }}
|
||||
{{ .Values.extraDiscoveryRules | indent 4 }}
|
||||
{{- end }}
|
||||
}
|
||||
|
||||
discovery.kubernetes "services" {
|
||||
role = "service"
|
||||
{{- if .Values.namespaces }}
|
||||
namespaces {
|
||||
names = {{ .Values.namespaces | toJson }}
|
||||
}
|
||||
{{- end }}
|
||||
}
|
||||
|
||||
discovery.relabel "annotation_autodiscovery_services" {
|
||||
targets = discovery.kubernetes.services.targets
|
||||
{{- if .Values.excludeNamespaces }}
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_namespace"]
|
||||
regex = "{{ join "|" .Values.excludeNamespaces }}"
|
||||
action = "drop"
|
||||
}
|
||||
{{- end }}
|
||||
rule {
|
||||
source_labels = ["{{ include "service_annotation" .Values.annotations.scrape }}"]
|
||||
regex = "true"
|
||||
action = "keep"
|
||||
}
|
||||
rule {
|
||||
source_labels = ["{{ include "service_annotation" .Values.annotations.job }}"]
|
||||
action = "replace"
|
||||
target_label = "job"
|
||||
}
|
||||
rule {
|
||||
source_labels = ["{{ include "service_annotation" .Values.annotations.instance }}"]
|
||||
action = "replace"
|
||||
target_label = "instance"
|
||||
}
|
||||
rule {
|
||||
source_labels = ["{{ include "service_annotation" .Values.annotations.metricsPath }}"]
|
||||
action = "replace"
|
||||
target_label = "__metrics_path__"
|
||||
}
|
||||
|
||||
// Choose the service port
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_service_port_name"]
|
||||
target_label = "__tmp_port"
|
||||
}
|
||||
rule {
|
||||
source_labels = ["{{ include "service_annotation" .Values.annotations.metricsPortName }}"]
|
||||
regex = "(.+)"
|
||||
target_label = "__tmp_port"
|
||||
}
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_service_port_name"]
|
||||
action = "keepequal"
|
||||
target_label = "__tmp_port"
|
||||
}
|
||||
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_service_port_number"]
|
||||
target_label = "__tmp_port"
|
||||
}
|
||||
rule {
|
||||
source_labels = ["{{ include "service_annotation" .Values.annotations.metricsPortNumber }}"]
|
||||
regex = "(.+)"
|
||||
target_label = "__tmp_port"
|
||||
}
|
||||
rule {
|
||||
source_labels = ["__meta_kubernetes_service_port_number"]
|
||||
action = "keepequal"
|
||||
target_label = "__tmp_port"
|
||||
}
|
||||
rule {
|
||||
action = "labeldrop"
|
||||
regex = "__tmp_port"
|
||||
}
|
||||
|
||||
rule {
|
||||
source_labels = ["{{ include "service_annotation" .Values.annotations.metricsScheme }}"]
|
||||
action = "replace"
|
||||
target_label = "__scheme__"
|
||||
}
|
||||
|
||||
rule {
|
||||
source_labels = ["{{ include "service_annotation" .Values.annotations.metricsScrapeInterval }}"]
|
||||
action = "replace"
|
||||
target_label = "__scrape_interval__"
|
||||
}
|
||||
{{- if .Values.extraDiscoveryRules }}
|
||||
{{ .Values.extraDiscoveryRules | indent 4 }}
|
||||
{{- end }}
|
||||
}
|
||||
|
||||
discovery.relabel "annotation_autodiscovery_http" {
|
||||
targets = concat(discovery.relabel.annotation_autodiscovery_pods.output, discovery.relabel.annotation_autodiscovery_services.output)
|
||||
rule {
|
||||
source_labels = ["__scheme__"]
|
||||
regex = "https"
|
||||
action = "drop"
|
||||
}
|
||||
}
|
||||
|
||||
discovery.relabel "annotation_autodiscovery_https" {
|
||||
targets = concat(discovery.relabel.annotation_autodiscovery_pods.output, discovery.relabel.annotation_autodiscovery_services.output)
|
||||
rule {
|
||||
source_labels = ["__scheme__"]
|
||||
regex = "https"
|
||||
action = "keep"
|
||||
}
|
||||
}
|
||||
|
||||
prometheus.scrape "annotation_autodiscovery_http" {
|
||||
targets = discovery.relabel.annotation_autodiscovery_http.output
|
||||
scrape_interval = {{ .Values.scrapeInterval | default .Values.global.scrapeInterval | quote }}
|
||||
honor_labels = true
|
||||
{{- if .Values.bearerToken.enabled }}
|
||||
bearer_token_file = {{ .Values.bearerToken.token | quote }}
|
||||
{{- end }}
|
||||
clustering {
|
||||
enabled = true
|
||||
}
|
||||
{{ if or .Values.metricsTuning.includeMetrics .Values.metricsTuning.excludeMetrics .Values.extraMetricProcessingRules }}
|
||||
forward_to = [prometheus.relabel.annotation_autodiscovery.receiver]
|
||||
{{- else }}
|
||||
forward_to = argument.metrics_destinations.value
|
||||
{{- end }}
|
||||
}
|
||||
|
||||
prometheus.scrape "annotation_autodiscovery_https" {
|
||||
targets = discovery.relabel.annotation_autodiscovery_https.output
|
||||
scrape_interval = {{ .Values.scrapeInterval | default .Values.global.scrapeInterval | quote }}
|
||||
honor_labels = true
|
||||
{{- if .Values.bearerToken.enabled }}
|
||||
bearer_token_file = {{ .Values.bearerToken.token | quote }}
|
||||
{{- end }}
|
||||
tls_config {
|
||||
insecure_skip_verify = true
|
||||
}
|
||||
clustering {
|
||||
enabled = true
|
||||
}
|
||||
{{ if or .Values.metricsTuning.includeMetrics .Values.metricsTuning.excludeMetrics .Values.extraMetricProcessingRules }}
|
||||
forward_to = [prometheus.relabel.annotation_autodiscovery.receiver]
|
||||
}
|
||||
|
||||
prometheus.relabel "annotation_autodiscovery" {
|
||||
max_cache_size = {{ .Values.maxCacheSize | default .Values.global.maxCacheSize | int }}
|
||||
{{- if .Values.metricsTuning.includeMetrics }}
|
||||
rule {
|
||||
source_labels = ["__name__"]
|
||||
regex = "up|scrape_samples_scraped|{{ join "|" .Values.metricsTuning.includeMetrics }}"
|
||||
action = "keep"
|
||||
}
|
||||
{{- end }}
|
||||
{{- if .Values.metricsTuning.excludeMetrics }}
|
||||
rule {
|
||||
source_labels = ["__name__"]
|
||||
regex = {{ join "|" .Values.metricsTuning.excludeMetrics | quote }}
|
||||
action = "drop"
|
||||
}
|
||||
{{- end }}
|
||||
{{- if .Values.extraMetricProcessingRules }}
|
||||
{{ .Values.extraMetricProcessingRules | indent 4 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
forward_to = argument.metrics_destinations.value
|
||||
}
|
||||
}
|
||||
{{- end -}}
|
||||
|
||||
{{- define "feature.annotationAutodiscovery.alloyModules" }}{{- end }}
|
||||
@ -0,0 +1,11 @@
|
||||
{{- define "feature.annotationAutodiscovery.notes.deployments" }}{{- end }}
|
||||
|
||||
{{- define "feature.annotationAutodiscovery.notes.task" }}
|
||||
Scrape metrics from pods and services with the "{{.Values.annotations.scrape}}: true" annotation
|
||||
{{- end }}
|
||||
|
||||
{{- define "feature.annotationAutodiscovery.notes.actions" }}{{- end }}
|
||||
|
||||
{{- define "feature.annotationAutodiscovery.summary" -}}
|
||||
version: {{ .Chart.Version }}
|
||||
{{- end }}
|
||||
11
charts/k8s-monitoring/charts/feature-annotation-autodiscovery/templates/configmap.yaml
Normal file
11
charts/k8s-monitoring/charts/feature-annotation-autodiscovery/templates/configmap.yaml
Normal file
@ -0,0 +1,11 @@
|
||||
{{- if .Values.deployAsConfigMap }}
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: {{ include "feature.annotationAutodiscovery.fullname" . }}
|
||||
namespace: {{ .Release.Namespace }}
|
||||
data:
|
||||
module.alloy: |-
|
||||
{{- include "feature.annotationAutodiscovery.module" . | indent 4 }}
|
||||
{{- end }}
|
||||
@ -0,0 +1,95 @@
|
||||
{
|
||||
"$schema": "http://json-schema.org/schema#",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"annotations": {
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"instance": {
|
||||
"type": "string"
|
||||
},
|
||||
"job": {
|
||||
"type": "string"
|
||||
},
|
||||
"metricsPath": {
|
||||
"type": "string"
|
||||
},
|
||||
"metricsPortName": {
|
||||
"type": "string"
|
||||
},
|
||||
"metricsPortNumber": {
|
||||
"type": "string"
|
||||
},
|
||||
"metricsScheme": {
|
||||
"type": "string"
|
||||
},
|
||||
"metricsScrapeInterval": {
|
||||
"type": "string"
|
||||
},
|
||||
"scrape": {
|
||||
"type": "string"
|
||||
}
|
||||
}
|
||||
},
|
||||
"bearerToken": {
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"enabled": {
|
||||
"type": "boolean"
|
||||
},
|
||||
"token": {
|
||||
"type": "string"
|
||||
}
|
||||
}
|
||||
},
|
||||
"deployAsConfigMap": {
|
||||
"type": "boolean"
|
||||
},
|
||||
"excludeNamespaces": {
|
||||
"type": "array"
|
||||
},
|
||||
"extraDiscoveryRules": {
|
||||
"type": "string"
|
||||
},
|
||||
"extraMetricProcessingRules": {
|
||||
"type": "string"
|
||||
},
|
||||
"fullnameOverride": {
|
||||
"type": "string"
|
||||
},
|
||||
"global": {
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"maxCacheSize": {
|
||||
"type": "integer"
|
||||
},
|
||||
"scrapeInterval": {
|
||||
"type": "string"
|
||||
}
|
||||
}
|
||||
},
|
||||
"maxCacheSize": {
|
||||
"type": "null"
|
||||
},
|
||||
"metricsTuning": {
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"excludeMetrics": {
|
||||
"type": "array"
|
||||
},
|
||||
"includeMetrics": {
|
||||
"type": "array"
|
||||
}
|
||||
}
|
||||
},
|
||||
"nameOverride": {
|
||||
"type": "string"
|
||||
},
|
||||
"namespaces": {
|
||||
"type": "array"
|
||||
},
|
||||
"scrapeInterval": {
|
||||
"type": "string"
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,102 @@
|
||||
---
|
||||
# -- Name override
|
||||
# @section -- General settings
|
||||
nameOverride: ""
|
||||
|
||||
# -- Full name override
|
||||
# @section -- General settings
|
||||
fullnameOverride: ""
|
||||
|
||||
global:
|
||||
# -- How frequently to scrape metrics.
|
||||
# @section -- Global Settings
|
||||
scrapeInterval: 60s
|
||||
|
||||
# -- Sets the max_cache_size for every prometheus.relabel component. ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus/prometheus.relabel/#arguments))
|
||||
# This should be at least 2x-5x your largest scrape target or samples appended rate.
|
||||
# @section -- Global Settings
|
||||
maxCacheSize: 100000
|
||||
|
||||
# Annotations that are used to discover and configure metric scraping targets. Add these annotations
|
||||
# to your services or pods to control how autodiscovery will find and scrape metrics from your service or pod.
|
||||
annotations:
|
||||
# -- Annotation for enabling scraping for this service or pod. Value should be either "true" or "false"
|
||||
# @section -- Annotations
|
||||
scrape: "k8s.grafana.com/scrape"
|
||||
# -- Annotation for overriding the job label
|
||||
# @section -- Annotations
|
||||
job: "k8s.grafana.com/job"
|
||||
# -- Annotation for overriding the instance label
|
||||
# @section -- Annotations
|
||||
instance: "k8s.grafana.com/instance"
|
||||
# -- Annotation for setting or overriding the metrics path. If not set, it defaults to /metrics
|
||||
# @section -- Annotations
|
||||
metricsPath: "k8s.grafana.com/metrics.path"
|
||||
# -- Annotation for setting the metrics port by name.
|
||||
# @section -- Annotations
|
||||
metricsPortName: "k8s.grafana.com/metrics.portName"
|
||||
# -- Annotation for setting the metrics port by number.
|
||||
# @section -- Annotations
|
||||
metricsPortNumber: "k8s.grafana.com/metrics.portNumber"
|
||||
# -- Annotation for setting the metrics scheme, default: http.
|
||||
# @section -- Annotations
|
||||
metricsScheme: "k8s.grafana.com/metrics.scheme"
|
||||
# -- Annotation for overriding the scrape interval for this service or pod. Value should be a duration like "15s, 1m".
|
||||
# Overrides metrics.autoDiscover.scrapeInterval
|
||||
# @section -- Annotations
|
||||
metricsScrapeInterval: "k8s.grafana.com/metrics.scrapeInterval"
|
||||
|
||||
# -- The list of namespaces to include in autodiscovery. If empty, all namespaces are included.
|
||||
# @section -- Discovery Settings
|
||||
namespaces: []
|
||||
|
||||
# -- The list of namespaces to exclude from autodiscovery.
|
||||
# @section -- Discovery Settings
|
||||
excludeNamespaces: []
|
||||
|
||||
# -- Rule blocks to be added to the prometheus.operator.podmonitors component for PodMonitors.
|
||||
# These relabeling rules are applied pre-scrape against the targets from service discovery.
|
||||
# The relabelings defined in the PodMonitor object are applied first, then these relabelings are applied.
|
||||
# Before the scrape, any remaining target labels that start with `__` (i.e. `__meta_kubernetes*`) are dropped.
|
||||
# ([docs](https://grafana.com/docs/alloy/latest/reference/components/discovery/discovery.relabel/#rule-block))
|
||||
# @section -- Discovery Settings
|
||||
extraDiscoveryRules: ""
|
||||
|
||||
# -- How frequently to scrape metrics from PodMonitor objects. Only used if the PodMonitor does not specify the scrape interval.
|
||||
# Overrides global.scrapeInterval
|
||||
# @default -- 60s
|
||||
# @section -- Scrape Settings
|
||||
scrapeInterval: ""
|
||||
|
||||
# Adjustments to the scraped metrics to filter the amount of metrics sent to storage.
|
||||
# @section -- Metric Processing Settings
|
||||
metricsTuning:
|
||||
# -- Metrics to keep. Can use regular expressions.
|
||||
# @section -- Metric Processing Settings
|
||||
includeMetrics: []
|
||||
# -- Metrics to drop. Can use regular expressions.
|
||||
# @section -- Metric Processing Settings
|
||||
excludeMetrics: []
|
||||
|
||||
# -- Rule blocks to be added to the prometheus.relabel component for PodMonitor objects.
|
||||
# These relabeling rules are applied post-scrape against the metrics returned from the scraped target, no `__meta*` labels are present.
|
||||
# ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus/prometheus.relabel/#rule-block))
|
||||
# @section -- Metric Processing Settings
|
||||
extraMetricProcessingRules: ""
|
||||
|
||||
# -- Sets the max_cache_size for cadvisor prometheus.relabel component.
|
||||
# This should be at least 2x-5x your largest scrape target or samples appended rate.
|
||||
# ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus/prometheus.relabel/#arguments))
|
||||
# Overrides global.maxCacheSize
|
||||
# @raw
|
||||
# @section -- Metric Processing Settings
|
||||
maxCacheSize:
|
||||
|
||||
# -- Sets bearer_token_file line in the prometheus.scrape annotation_autodiscovery.
|
||||
# @section -- Scrape Settings
|
||||
bearerToken:
|
||||
enabled: true
|
||||
token: /var/run/secrets/kubernetes.io/serviceaccount/token
|
||||
|
||||
# @ignore
|
||||
deployAsConfigMap: false
|
||||
@ -0,0 +1,6 @@
|
||||
docs
|
||||
schema-mods
|
||||
tests
|
||||
Makefile
|
||||
README.md
|
||||
README.md.gotmpl
|
||||
@ -0,0 +1,3 @@
|
||||
dependencies: []
|
||||
digest: sha256:643d5437104296e21d906ecb15b2c96ad278f20cfc4af53b12bb6069bd853726
|
||||
generated: "2024-09-25T13:46:10.334192-05:00"
|
||||
@ -0,0 +1,11 @@
|
||||
apiVersion: v2
|
||||
appVersion: 1.0.0
|
||||
description: Gathers application data
|
||||
icon: https://raw.githubusercontent.com/grafana/grafana/main/public/img/grafana_icon.svg
|
||||
maintainers:
|
||||
- email: pete.wall@grafana.com
|
||||
name: petewall
|
||||
name: feature-application-observability
|
||||
sources:
|
||||
- https://github.com/grafana/k8s-monitoring-helm/tree/main/charts/k8s-monitoring/charts/feature-application-observability
|
||||
version: 1.0.0
|
||||
14
charts/k8s-monitoring/charts/feature-application-observability/templates/_connector_host_info.tpl
Normal file
14
charts/k8s-monitoring/charts/feature-application-observability/templates/_connector_host_info.tpl
Normal file
@ -0,0 +1,14 @@
|
||||
{{/* Inputs: Values (values) metricsOutput, name */}}
|
||||
{{/* https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.connector.host_info/ */}}
|
||||
{{- define "feature.applicationObservability.connector.host_info.alloy.target" }}otelcol.connector.host_info.{{ .name | default "default" }}.input{{- end }}
|
||||
{{- define "feature.applicationObservability.connector.host_info.alloy" }}
|
||||
otelcol.connector.host_info "{{ .name | default "default" }}" {
|
||||
host_identifiers = [ "k8s.node.name" ]
|
||||
|
||||
output {
|
||||
{{- if and .metrics .Values.metrics.enabled }}
|
||||
metrics = {{ .metrics }}
|
||||
{{- end }}
|
||||
}
|
||||
}
|
||||
{{- end }}
|
||||
31
charts/k8s-monitoring/charts/feature-application-observability/templates/_connector_span_logs.tpl
Normal file
31
charts/k8s-monitoring/charts/feature-application-observability/templates/_connector_span_logs.tpl
Normal file
@ -0,0 +1,31 @@
|
||||
{{/* Inputs: Values (values) metricsOutput, name */}}
|
||||
{{/* https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.connector.spanlogs/ */}}
|
||||
{{- define "feature.applicationObservability.connector.spanlogs.alloy.target" }}otelcol.connector.spanlogs.{{ .name | default "default" }}.input{{- end }}
|
||||
{{- define "feature.applicationObservability.connector.spanlogs.alloy" }}
|
||||
otelcol.connector.spanlogs "{{ .name | default "default" }}" {
|
||||
{{- if .Values.connectors.spanLogs.spans }}
|
||||
spans = true
|
||||
{{- end }}
|
||||
{{- if .Values.connectors.spanLogs.spansAttributes }}
|
||||
spans_attributes = {{ .Values.connectors.spanLogs.spansAttributes | toJson }}
|
||||
{{- end }}
|
||||
{{- if .Values.connectors.spanLogs.roots }}
|
||||
roots = true
|
||||
{{- end }}
|
||||
{{- if .Values.connectors.spanLogs.process }}
|
||||
process = true
|
||||
{{- end }}
|
||||
{{- if .Values.connectors.spanLogs.processAttributes }}
|
||||
process_attributes = {{ .Values.connectors.spanLogs.processAttributes | toJson }}
|
||||
{{- end }}
|
||||
{{- if .Values.connectors.spanLogs.labels }}
|
||||
labels = {{ .Values.connectors.spanLogs.labels | toJson }}
|
||||
{{- end }}
|
||||
|
||||
output {
|
||||
{{- if and .logs .Values.logs.enabled }}
|
||||
logs = {{ .logs }}
|
||||
{{- end }}
|
||||
}
|
||||
}
|
||||
{{- end }}
|
||||
51
charts/k8s-monitoring/charts/feature-application-observability/templates/_connector_span_metrics.tpl
Normal file
51
charts/k8s-monitoring/charts/feature-application-observability/templates/_connector_span_metrics.tpl
Normal file
@ -0,0 +1,51 @@
|
||||
{{/* Inputs: Values (values) metricsOutput, name */}}
|
||||
{{/* https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.connector.spanmetrics/ */}}
|
||||
{{- define "feature.applicationObservability.connector.spanmetrics.alloy.target" }}otelcol.connector.spanmetrics.{{ .name | default "default" }}.input{{- end }}
|
||||
{{- define "feature.applicationObservability.connector.spanmetrics.alloy" }}
|
||||
otelcol.connector.spanmetrics "{{ .name | default "default" }}" {
|
||||
{{- range $dimension := .Values.connectors.spanMetrics.dimensions }}
|
||||
dimension {
|
||||
name = {{ $dimension.name | quote }}
|
||||
{{- if $dimension.default }}
|
||||
default = {{ $dimension.default | quote }}
|
||||
{{- end }}
|
||||
}
|
||||
{{- end }}
|
||||
dimensions_cache_size = {{ .Values.connectors.spanMetrics.dimensionsCacheSize }}
|
||||
namespace = {{ .Values.connectors.spanMetrics.namespace | quote }}
|
||||
{{- if .Values.connectors.spanMetrics.events.enabled }}
|
||||
events {
|
||||
enabled = true
|
||||
}
|
||||
{{- end }}
|
||||
{{ if .Values.connectors.spanMetrics.exemplars.enabled }}
|
||||
exemplars {
|
||||
enabled = true
|
||||
{{- if .Values.connectors.spanMetrics.exemplars.maxPerDataPoint }}
|
||||
max_per_data_point = {{ .Values.connectors.spanMetrics.exemplars.maxPerDataPoint }}
|
||||
{{- end }}
|
||||
}
|
||||
{{- end }}
|
||||
{{- if .Values.connectors.spanMetrics.histogram.enabled }}
|
||||
histogram {
|
||||
disable = false
|
||||
unit = {{ .Values.connectors.spanMetrics.histogram.unit | quote }}
|
||||
{{- if eq .Values.connectors.spanMetrics.histogram.type "explicit" }}
|
||||
explicit {
|
||||
buckets = {{ .Values.connectors.spanMetrics.histogram.explicit.buckets | toJson }}
|
||||
}
|
||||
{{- else if eq .Values.connectors.spanMetrics.histogram.type "exponential" }}
|
||||
exponential {
|
||||
max_size = {{ .Values.connectors.spanMetrics.histogram.exponential.maxSize }}
|
||||
}
|
||||
{{- end }}
|
||||
}
|
||||
{{- end }}
|
||||
|
||||
output {
|
||||
{{- if and .metrics .Values.metrics.enabled }}
|
||||
metrics = {{ .metrics }}
|
||||
{{- end }}
|
||||
}
|
||||
}
|
||||
{{- end }}
|
||||
30
charts/k8s-monitoring/charts/feature-application-observability/templates/_helpers.tpl
Normal file
30
charts/k8s-monitoring/charts/feature-application-observability/templates/_helpers.tpl
Normal file
@ -0,0 +1,30 @@
|
||||
{{/*
|
||||
Create a default fully qualified name.
|
||||
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
|
||||
If release name contains chart name it will be used as a full name.
|
||||
*/}}
|
||||
{{- define "feature.applicationObservability.fullname" -}}
|
||||
{{- if .Values.fullnameOverride }}
|
||||
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" | lower }}
|
||||
{{- else }}
|
||||
{{- $name := default .Chart.Name .Values.nameOverride | lower }}
|
||||
{{- if contains $name .Release.Name }}
|
||||
{{- .Release.Name | trunc 63 | trimSuffix "-" | lower }}
|
||||
{{- else }}
|
||||
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" | lower }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{- define "english_list" }}
|
||||
{{- if eq (len .) 0 }}
|
||||
{{- else if eq (len .) 1 }}
|
||||
{{- index . 0 }}
|
||||
{{- else if eq (len .) 2 }}
|
||||
{{- index . 0 }} and {{ index . 1 }}
|
||||
{{- else }}
|
||||
{{- $last := index . (sub (len .) 1) }}
|
||||
{{- $rest := slice . 0 (sub (len .) 1) }}
|
||||
{{- join ", " $rest }}, and {{ $last }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
36
charts/k8s-monitoring/charts/feature-application-observability/templates/_module.alloy.tpl
Normal file
36
charts/k8s-monitoring/charts/feature-application-observability/templates/_module.alloy.tpl
Normal file
@ -0,0 +1,36 @@
|
||||
{{- define "feature.applicationObservability.module" }}
|
||||
declare "application_observability" {
|
||||
argument "metrics_destinations" {
|
||||
comment = "Must be a list of metrics destinations where collected metrics should be forwarded to"
|
||||
}
|
||||
|
||||
argument "logs_destinations" {
|
||||
comment = "Must be a list of log destinations where collected logs should be forwarded to"
|
||||
}
|
||||
|
||||
argument "traces_destinations" {
|
||||
comment = "Must be a list of trace destinations where collected trace should be forwarded to"
|
||||
}
|
||||
{{- $pipeline := include "feature.applicationObservability.pipeline" . | fromYamlArray }}
|
||||
{{- range $component := $pipeline }}
|
||||
{{- $args := (dict "Values" $.Values "name" $component.name) }}
|
||||
|
||||
{{- range $dataType := (list "metrics" "logs" "traces")}}
|
||||
{{- if kindIs "string" (index $component.targets $dataType) }}
|
||||
{{- $args = merge $args (dict $dataType (index $component.targets $dataType)) }}
|
||||
{{- else if kindIs "slice" (index $component.targets $dataType) }}
|
||||
{{- $targets := list }}
|
||||
{{- range $target := (index $component.targets $dataType) }}
|
||||
{{- $targets = append $targets (include (printf "feature.applicationObservability.%s.alloy.target" $target.component) $target) }}
|
||||
{{- end }}
|
||||
{{- $args = merge $args (dict $dataType (printf "[%s]" (join ", " $targets))) }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
// {{ $component.description | trim }}
|
||||
{{- include (printf "feature.applicationObservability.%s.alloy" $component.component) $args | indent 2 }}
|
||||
{{- end }}
|
||||
}
|
||||
{{- end }}
|
||||
|
||||
{{- define "feature.applicationObservability.alloyModules" }}{{- end }}
|
||||
@ -0,0 +1,52 @@
|
||||
{{- define "feature.applicationObservability.notes.deployments" }}{{- end }}
|
||||
|
||||
{{- define "feature.applicationObservability.notes.task" }}
|
||||
{{- $receivers := list }}
|
||||
{{- if .Values.receivers.otlp.grpc.enabled }}{{- $receivers = append $receivers "OTLP gRPC" }}{{ end }}
|
||||
{{- if .Values.receivers.otlp.http.enabled }}{{- $receivers = append $receivers "OTLP HTTP" }}{{ end }}
|
||||
{{- if .Values.receivers.jaeger.grpc.enabled }}{{- $receivers = append $receivers "Jaeger gRPC" }}{{ end }}
|
||||
{{- if .Values.receivers.jaeger.thriftBinary.enabled }}{{- $receivers = append $receivers "Jaeger Thrift Binary" }}{{ end }}
|
||||
{{- if .Values.receivers.jaeger.thriftCompact.enabled }}{{- $receivers = append $receivers "Jaeger Thrift Compact" }}{{ end }}
|
||||
{{- if .Values.receivers.jaeger.thriftHttp.enabled }}{{- $receivers = append $receivers "Jaeger Thrift HTTP" }}{{ end }}
|
||||
{{- if .Values.receivers.zipkin.enabled }}{{- $receivers = append $receivers "Zipkin" }}{{ end }}
|
||||
{{- $receiverWord := len $receivers | plural "receiver" "receivers" }}
|
||||
Gather application data via {{ include "english_list" $receivers }} {{ $receiverWord }}
|
||||
{{- end }}
|
||||
|
||||
{{- define "feature.applicationObservability.notes.actions" }}
|
||||
Configure your applications to send telemetry data to:
|
||||
{{- if .Values.receivers.otlp.grpc.enabled }}
|
||||
* http://{{ .Collector.ServiceName }}.{{ .Collector.Namespace }}.svc.cluster.local:{{ .Values.receivers.otlp.grpc.port }} (OTLP gRPC)
|
||||
{{- end }}
|
||||
{{- if .Values.receivers.otlp.http.enabled }}
|
||||
* http://{{ .Collector.ServiceName }}.{{ .Collector.Namespace }}.svc.cluster.local:{{ .Values.receivers.otlp.http.port }} (OTLP HTTP)
|
||||
{{- end }}
|
||||
{{- if .Values.receivers.jaeger.grpc.enabled }}
|
||||
* http://{{ .Collector.ServiceName }}.{{ .Collector.Namespace }}.svc.cluster.local:{{ .Values.receivers.jaeger.grpc.port }} (Jaeger gRPC)
|
||||
{{- end }}
|
||||
{{- if .Values.receivers.jaeger.thriftBinary.enabled }}
|
||||
* http://{{ .Collector.ServiceName }}.{{ .Collector.Namespace }}.svc.cluster.local:{{ .Values.receivers.jaeger.thriftBinary.port }} (Jaeger Thrift Binary)
|
||||
{{- end }}
|
||||
{{- if .Values.receivers.jaeger.thriftCompact.enabled }}
|
||||
* http://{{ .Collector.ServiceName }}.{{ .Collector.Namespace }}.svc.cluster.local:{{ .Values.receivers.jaeger.thriftCompact.port }} (Jaeger Thrift Compact)
|
||||
{{- end }}
|
||||
{{- if .Values.receivers.jaeger.thriftHttp.enabled }}
|
||||
* http://{{ .Collector.ServiceName }}.{{ .Collector.Namespace }}.svc.cluster.local:{{ .Values.receivers.jaeger.thriftHttp.port }} (Jaeger Thrift HTTP)
|
||||
{{- end }}
|
||||
{{- if .Values.receivers.zipkin.enabled }}
|
||||
* http://{{ .Collector.ServiceName }}.{{ .Collector.Namespace }}.svc.cluster.local:{{ .Values.receivers.zipkin.port }} (Zipkin)
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{- define "feature.applicationObservability.summary" -}}
|
||||
{{- $receivers := list }}
|
||||
{{- if .Values.receivers.otlp.grpc.enabled }}{{- $receivers = append $receivers "otlpgrpc" }}{{ end }}
|
||||
{{- if .Values.receivers.otlp.http.enabled }}{{- $receivers = append $receivers "otlphttp" }}{{ end }}
|
||||
{{- if .Values.receivers.jaeger.grpc.enabled }}{{- $receivers = append $receivers "jaegergrpc" }}{{ end }}
|
||||
{{- if .Values.receivers.jaeger.thriftBinary.enabled }}{{- $receivers = append $receivers "jaegerthriftbinary" }}{{ end }}
|
||||
{{- if .Values.receivers.jaeger.thriftCompact.enabled }}{{- $receivers = append $receivers "jaegerthriftcompact" }}{{ end }}
|
||||
{{- if .Values.receivers.jaeger.thriftHttp.enabled }}{{- $receivers = append $receivers "jaegerthrifthttp" }}{{ end }}
|
||||
{{- if .Values.receivers.zipkin.enabled }}{{- $receivers = append $receivers "zipkin" }}{{ end }}
|
||||
version: {{ .Chart.Version }}
|
||||
protocols: {{ $receivers | join "," }}
|
||||
{{- end }}
|
||||
161
charts/k8s-monitoring/charts/feature-application-observability/templates/_pipeline.tpl
Normal file
161
charts/k8s-monitoring/charts/feature-application-observability/templates/_pipeline.tpl
Normal file
@ -0,0 +1,161 @@
|
||||
{{- define "feature.applicationObservability.pipeline" }}
|
||||
# Format:
|
||||
# - name: Alloy component name
|
||||
# description: Human friendly description of the component
|
||||
# component: Component slug (used for including "feature.applicationObservability.%s.alloy")
|
||||
# targets:
|
||||
# <type>: <list>
|
||||
# - name: Name of the target
|
||||
# component: Component slug (used for including "feature.applicationObservability.%s.alloy.target")
|
||||
# <type>: <string> Raw target string (useful for terminating with argument.<type>_destinations.value)
|
||||
# <type>: <null> No target defined for this type
|
||||
{{- if or .Values.receivers.otlp.grpc.enabled .Values.receivers.otlp.http.enabled }}
|
||||
- name: default
|
||||
description: OTLP Receiver
|
||||
component: receiver.otlp
|
||||
targets:
|
||||
{{- if .Values.processors.memoryLimiter.enabled }}
|
||||
metrics: [{name: default, component: processor.memory_limiter}]
|
||||
logs: [{name: default, component: processor.memory_limiter}]
|
||||
traces: [{name: default, component: processor.memory_limiter}]
|
||||
{{- else }}
|
||||
metrics: [{name: default, component: processor.resourcedetection}]
|
||||
logs: [{name: default, component: processor.resourcedetection}]
|
||||
traces: [{name: default, component: processor.resourcedetection}]
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- if or .Values.receivers.jaeger.grpc.enabled .Values.receivers.jaeger.thriftBinary.enabled .Values.receivers.jaeger.thriftCompact.enabled .Values.receivers.jaeger.thriftHttp.enabled }}
|
||||
- name: default
|
||||
description: Jaeger Receiver
|
||||
component: receiver.jaeger
|
||||
targets:
|
||||
{{- if .Values.processors.memoryLimiter.enabled }}
|
||||
traces: [{name: default, component: processor.memory_limiter}]
|
||||
{{- else }}
|
||||
traces: [{name: default, component: processor.resourcedetection}]
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- if .Values.receivers.zipkin.enabled }}
|
||||
- name: default
|
||||
description: Zipkin Receiver
|
||||
component: receiver.zipkin
|
||||
targets:
|
||||
{{- if .Values.processors.memoryLimiter.enabled }}
|
||||
traces: [{name: default, component: processor.memory_limiter}]
|
||||
{{- else }}
|
||||
traces: [{name: default, component: processor.resourcedetection}]
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{- if .Values.processors.memoryLimiter.enabled }}
|
||||
- name: default
|
||||
description: Memory Limiter
|
||||
component: processor.memory_limiter
|
||||
targets:
|
||||
metrics: [{name: default, component: processor.resourcedetection}]
|
||||
logs: [{name: default, component: processor.resourcedetection}]
|
||||
traces: [{name: default, component: processor.resourcedetection}]
|
||||
{{- end }}
|
||||
|
||||
|
||||
- name: default
|
||||
description: Resource Detection Processor
|
||||
component: processor.resourcedetection
|
||||
targets:
|
||||
metrics: [{name: default, component: processor.k8sattributes}]
|
||||
logs: [{name: default, component: processor.k8sattributes}]
|
||||
traces: [{name: default, component: processor.k8sattributes}]
|
||||
|
||||
- name: default
|
||||
description: K8s Attributes Processor
|
||||
component: processor.k8sattributes
|
||||
targets:
|
||||
metrics: [{name: default, component: processor.transform}]
|
||||
logs: [{name: default, component: processor.transform}]
|
||||
{{- if (index .Values.processors "grafanaCloudMetrics").enabled | default .Values.connectors.grafanaCloudMetrics.enabled }}
|
||||
traces: [{name: default, component: processor.transform}, {name: default, component: connector.host_info}]
|
||||
|
||||
- name: default
|
||||
description: Host Info Connector
|
||||
component: connector.host_info
|
||||
targets:
|
||||
metrics: [{name: default, component: processor.batch}]
|
||||
{{- else }}
|
||||
traces: [{name: default, component: processor.transform}]
|
||||
{{- end }}
|
||||
|
||||
{{- $filterEnabled := eq (include "feature.applicationObservability.processor.filter.enabled" .) "true" }}
|
||||
- name: default
|
||||
description: Transform Processor
|
||||
component: processor.transform
|
||||
targets:
|
||||
traces: [{name: default, component: processor.batch}]
|
||||
traces:
|
||||
{{- if .Values.connectors.spanLogs.enabled}}
|
||||
- {name: default, component: connector.spanlogs}
|
||||
{{- end }}
|
||||
{{- if .Values.connectors.spanMetrics.enabled}}
|
||||
- {name: default, component: connector.spanmetrics}
|
||||
{{- end }}
|
||||
{{- if $filterEnabled }}
|
||||
- {name: default, component: processor.filter}
|
||||
metrics: [{name: default, component: processor.filter}]
|
||||
logs: [{name: default, component: processor.filter}]
|
||||
{{- else }}
|
||||
- {name: default, component: processor.batch}
|
||||
metrics: [{name: default, component: processor.batch}]
|
||||
logs: [{name: default, component: processor.batch}]
|
||||
{{- end }}
|
||||
|
||||
{{- if .Values.connectors.spanLogs.enabled}}
|
||||
- name: default
|
||||
description: Span Logs Connector
|
||||
component: connector.spanlogs
|
||||
targets:
|
||||
{{- if $filterEnabled }}
|
||||
logs: [{name: default, component: processor.filter}]
|
||||
{{- else }}
|
||||
logs: [{name: default, component: processor.batch}]
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- if .Values.connectors.spanMetrics.enabled}}
|
||||
- name: default
|
||||
description: Span Metrics Connector
|
||||
component: connector.spanmetrics
|
||||
targets:
|
||||
{{- if $filterEnabled }}
|
||||
metrics: [{name: default, component: processor.filter}]
|
||||
{{- else }}
|
||||
metrics: [{name: default, component: processor.batch}]
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{- if $filterEnabled }}
|
||||
- name: default
|
||||
description: Filter Processor
|
||||
component: processor.filter
|
||||
targets:
|
||||
metrics: [{name: default, component: processor.batch}]
|
||||
logs: [{name: default, component: processor.batch}]
|
||||
traces: [{name: default, component: processor.batch}]
|
||||
{{- end }}
|
||||
|
||||
- name: default
|
||||
description: Batch Processor
|
||||
component: processor.batch
|
||||
targets:
|
||||
{{- if .Values.processors.interval.enabled }}
|
||||
metrics: [{name: default, component: processor.interval}]
|
||||
logs: [{name: default, component: processor.interval}]
|
||||
traces: [{name: default, component: processor.interval}]
|
||||
|
||||
- name: default
|
||||
description: Interval Processor
|
||||
component: processor.interval
|
||||
targets:
|
||||
{{- end }}
|
||||
metrics: argument.metrics_destinations.value
|
||||
logs: argument.logs_destinations.value
|
||||
traces: argument.traces_destinations.value
|
||||
|
||||
{{- end }}
|
||||
21
charts/k8s-monitoring/charts/feature-application-observability/templates/_processor_batch.tpl
Normal file
21
charts/k8s-monitoring/charts/feature-application-observability/templates/_processor_batch.tpl
Normal file
@ -0,0 +1,21 @@
|
||||
{{/* Inputs: Values (values) metricsOutput, logsOutput, tracesOutput, name */}}
|
||||
{{- define "feature.applicationObservability.processor.batch.alloy.target" }}otelcol.processor.batch.{{ .name | default "default" }}.input{{ end }}
|
||||
{{- define "feature.applicationObservability.processor.batch.alloy" }}
|
||||
otelcol.processor.batch {{ .name | default "default" | quote }} {
|
||||
send_batch_size = {{ .Values.processors.batch.size }}
|
||||
send_batch_max_size = {{ .Values.processors.batch.maxSize }}
|
||||
timeout = {{ .Values.processors.batch.timeout | quote}}
|
||||
|
||||
output {
|
||||
{{- if and .metrics .Values.metrics.enabled }}
|
||||
metrics = {{ .metrics }}
|
||||
{{- end }}
|
||||
{{- if and .logs .Values.logs.enabled }}
|
||||
logs = {{ .logs }}
|
||||
{{- end }}
|
||||
{{- if and .traces .Values.traces.enabled }}
|
||||
traces = {{ .traces }}
|
||||
{{- end }}
|
||||
}
|
||||
}
|
||||
{{- end }}
|
||||
74
charts/k8s-monitoring/charts/feature-application-observability/templates/_processor_filter.tpl
Normal file
74
charts/k8s-monitoring/charts/feature-application-observability/templates/_processor_filter.tpl
Normal file
@ -0,0 +1,74 @@
|
||||
{{/* Inputs: Values (values) metricsOutput, logsOutput, tracesOutput, name */}}
|
||||
{{/* https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.filter/ */}}
|
||||
{{- define "feature.applicationObservability.processor.filter.enabled" }}
|
||||
{{- if and .Values.metrics.enabled (or .Values.metrics.filters.metric .Values.metrics.filters.datapoint) -}}
|
||||
true
|
||||
{{- else if and .Values.logs.enabled .Values.logs.filters.log_record -}}
|
||||
true
|
||||
{{- else if and .Values.traces.enabled (or .Values.traces.filters.span .Values.traces.filters.spanevent) -}}
|
||||
true
|
||||
{{- else -}}
|
||||
false
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- define "feature.applicationObservability.processor.filter.alloy.target" }}otelcol.processor.filter.{{ .name | default "default" }}.input{{ end }}
|
||||
{{- define "feature.applicationObservability.processor.filter.alloy" }}
|
||||
otelcol.processor.filter "{{ .name | default "default" }}" {
|
||||
{{- if and .Values.metrics.enabled (or .Values.metrics.filters.metric .Values.metrics.filters.datapoint) }}
|
||||
metrics {
|
||||
{{- if .Values.metrics.filters.metric }}
|
||||
metric = [
|
||||
{{- range $filter := .Values.metrics.filters.metric }}
|
||||
{{ $filter | quote | indent 6 }},
|
||||
{{- end }}
|
||||
]
|
||||
{{- end }}
|
||||
{{- if .Values.metrics.filters.datapoint }}
|
||||
datapoint = [
|
||||
{{- range $filter := .Values.metrics.filters.datapoint }}
|
||||
{{ $filter | quote | indent 6 }},
|
||||
{{- end }}
|
||||
]
|
||||
{{- end }}
|
||||
}
|
||||
{{- end }}
|
||||
{{- if and .Values.logs.enabled .Values.logs.filters.log_record }}
|
||||
logs {
|
||||
log_record = [
|
||||
{{- range $filter := .Values.logs.filters.log_record }}
|
||||
{{ $filter | quote | indent 6 }},
|
||||
{{- end }}
|
||||
]
|
||||
}
|
||||
{{- end }}
|
||||
{{- if and .Values.traces.enabled (or .Values.traces.filters.span .Values.traces.filters.spanevent) }}
|
||||
traces {
|
||||
{{- if .Values.traces.filters.span }}
|
||||
span = [
|
||||
{{- range $filter := .Values.traces.filters.span }}
|
||||
{{ $filter | quote | indent 6 }},
|
||||
{{- end }}
|
||||
]
|
||||
{{- end }}
|
||||
{{- if .Values.traces.filters.spanevent }}
|
||||
spanevent = [
|
||||
{{- range $filter := .Values.traces.filters.spanevent }}
|
||||
{{ $filter | quote | indent 6 }},
|
||||
{{- end }}
|
||||
]
|
||||
{{- end }}
|
||||
}
|
||||
{{- end }}
|
||||
output {
|
||||
{{- if and .metrics .Values.metrics.enabled }}
|
||||
metrics = {{ .metrics }}
|
||||
{{- end }}
|
||||
{{- if and .logs .Values.logs.enabled }}
|
||||
logs = {{ .logs }}
|
||||
{{- end }}
|
||||
{{- if and .traces .Values.traces.enabled }}
|
||||
traces = {{ .traces }}
|
||||
{{- end }}
|
||||
}
|
||||
}
|
||||
{{- end }}
|
||||
23
charts/k8s-monitoring/charts/feature-application-observability/templates/_processor_interval.tpl
Normal file
23
charts/k8s-monitoring/charts/feature-application-observability/templates/_processor_interval.tpl
Normal file
@ -0,0 +1,23 @@
|
||||
{{/* Inputs: Values (values) metricsOutput, logsOutput, tracesOutput, name */}}
|
||||
{{- define "feature.applicationObservability.processor.interval.alloy.target" }}otelcol.processor.interval.{{ .name | default "default" }}.input{{ end }}
|
||||
{{- define "feature.applicationObservability.processor.interval.alloy" }}
|
||||
otelcol.processor.interval {{ .name | default "default" | quote }} {
|
||||
interval = {{ .Values.processors.interval.interval | quote }}
|
||||
passthrough {
|
||||
gauge = {{ .Values.processors.interval.passthrough.gauge }}
|
||||
summary = {{ .Values.processors.interval.passthrough.summary }}
|
||||
}
|
||||
|
||||
output {
|
||||
{{- if and .metrics .Values.metrics.enabled }}
|
||||
metrics = {{ .metrics }}
|
||||
{{- end }}
|
||||
{{- if and .logs .Values.logs.enabled }}
|
||||
logs = {{ .logs }}
|
||||
{{- end }}
|
||||
{{- if and .traces .Values.traces.enabled }}
|
||||
traces = {{ .traces }}
|
||||
{{- end }}
|
||||
}
|
||||
}
|
||||
{{- end }}
|
||||
55
charts/k8s-monitoring/charts/feature-application-observability/templates/_processor_k8sattributes.tpl
Normal file
55
charts/k8s-monitoring/charts/feature-application-observability/templates/_processor_k8sattributes.tpl
Normal file
@ -0,0 +1,55 @@
|
||||
{{/* Inputs: Values (values) metricsOutput, logsOutput, tracesOutput, name */}}
|
||||
{{/* https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.k8sattributes/ */}}
|
||||
{{- define "feature.applicationObservability.processor.k8sattributes.alloy.target" }}otelcol.processor.k8sattributes.{{ .name | default "default" }}.input{{ end }}
|
||||
{{- define "feature.applicationObservability.processor.k8sattributes.alloy" }}
|
||||
otelcol.processor.k8sattributes "{{ .name | default "default" }}" {
|
||||
extract {
|
||||
{{- if .Values.processors.k8sattributes.metadata }}
|
||||
metadata = {{ .Values.processors.k8sattributes.metadata | toJson }}
|
||||
{{- end }}
|
||||
{{- range .Values.processors.k8sattributes.labels }}
|
||||
label {
|
||||
{{- range $k, $v := . }}
|
||||
{{ $k }} = {{ $v | quote }}
|
||||
{{- end }}
|
||||
}
|
||||
{{- end }}
|
||||
{{- range .Values.processors.k8sattributes.annotations }}
|
||||
annotation {
|
||||
{{- range $k, $v := . }}
|
||||
{{ $k }} = {{ $v | quote }}
|
||||
{{- end }}
|
||||
}
|
||||
{{- end }}
|
||||
}
|
||||
pod_association {
|
||||
source {
|
||||
from = "resource_attribute"
|
||||
name = "k8s.pod.ip"
|
||||
}
|
||||
}
|
||||
pod_association {
|
||||
source {
|
||||
from = "resource_attribute"
|
||||
name = "k8s.pod.uid"
|
||||
}
|
||||
}
|
||||
pod_association {
|
||||
source {
|
||||
from = "connection"
|
||||
}
|
||||
}
|
||||
|
||||
output {
|
||||
{{- if and .metrics .Values.metrics.enabled }}
|
||||
metrics = {{ .metrics }}
|
||||
{{- end }}
|
||||
{{- if and .logs .Values.logs.enabled }}
|
||||
logs = {{ .logs }}
|
||||
{{- end }}
|
||||
{{- if and .traces .Values.traces.enabled }}
|
||||
traces = {{ .traces }}
|
||||
{{- end }}
|
||||
}
|
||||
}
|
||||
{{- end }}
|
||||
20
charts/k8s-monitoring/charts/feature-application-observability/templates/_processor_memory_limiter.tpl
Normal file
20
charts/k8s-monitoring/charts/feature-application-observability/templates/_processor_memory_limiter.tpl
Normal file
@ -0,0 +1,20 @@
|
||||
{{/* Inputs: Values (values) metricsOutput, logsOutput, tracesOutput, name */}}
|
||||
{{- define "feature.applicationObservability.processor.memory_limiter.alloy.target" }}otelcol.processor.memory_limiter.{{ .name | default "default" }}.input{{ end }}
|
||||
{{- define "feature.applicationObservability.processor.memory_limiter.alloy" }}
|
||||
otelcol.processor.memory_limiter "{{ .name | default "default" }}" {
|
||||
check_interval = {{ .Values.processors.memoryLimiter.checkInterval | quote }}
|
||||
limit = {{ .Values.processors.memoryLimiter.limit | quote }}
|
||||
|
||||
output {
|
||||
{{- if and .metrics .Values.metrics.enabled }}
|
||||
metrics = {{ .metrics }}
|
||||
{{- end }}
|
||||
{{- if and .logs .Values.logs.enabled }}
|
||||
logs = {{ .logs }}
|
||||
{{- end }}
|
||||
{{- if and .traces .Values.traces.enabled }}
|
||||
traces = {{ .traces }}
|
||||
{{- end }}
|
||||
}
|
||||
}
|
||||
{{- end }}
|
||||
86
charts/k8s-monitoring/charts/feature-application-observability/templates/_processor_resourcedetection.tpl
Normal file
86
charts/k8s-monitoring/charts/feature-application-observability/templates/_processor_resourcedetection.tpl
Normal file
@ -0,0 +1,86 @@
|
||||
{{/* Inputs: Values (values) metricsOutput, logsOutput, tracesOutput, name */}}
|
||||
{{/* https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.resourcedetection/ */}}
|
||||
{{- define "feature.applicationObservability.processor.resourcedetection.alloy.target" }}otelcol.processor.resourcedetection.{{ .name | default "default" }}.input{{ end }}
|
||||
{{- define "feature.applicationObservability.processor.resourcedetection.alloy" }}
|
||||
{{- $detectors := include "feature.applicationObservability.processor.resourcedetection.detectors" . | fromYamlArray }}
|
||||
otelcol.processor.resourcedetection "{{ .name | default "default" }}" {
|
||||
detectors = {{ $detectors | sortAlpha | toJson }}
|
||||
|
||||
{{- range $detector := $detectors }}
|
||||
{{- /* Skip env, it has no settings */}}
|
||||
{{- if ne $detector "env" }}
|
||||
{{ $detectorValues := index $.Values.processors.resourceDetection $detector }}
|
||||
|
||||
{{- /* Fix the case style for kubernetesNode --> kubernetes_node */}}
|
||||
{{- if eq $detector "kubernetesNode" }}
|
||||
kubernetes_node {
|
||||
{{- else }}
|
||||
{{ $detector }} {
|
||||
{{- end }}
|
||||
|
||||
{{- /* Handle detectors with special arguments */}}
|
||||
{{- if eq $detector "ec2" }}
|
||||
{{- if $detectorValues.tags }}
|
||||
tags = {{ $detectorValues.tags | toJson }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- if eq $detector "consul" }}
|
||||
{{ if $detectorValues.address }}address = {{ $detectorValues.address | quote }}{{ end }}
|
||||
{{ if $detectorValues.datacenter }}datacenter = {{ $detectorValues.datacenter | quote }}{{ end }}
|
||||
{{ if $detectorValues.token }}token = {{ $detectorValues.token | quote }}{{ end }}
|
||||
{{ if $detectorValues.namespace }}namespace = {{ $detectorValues.namespace | quote }}{{ end }}
|
||||
{{ if $detectorValues.meta }}meta = {{ $detectorValues.meta | toJson }}{{ end }}
|
||||
{{- end }}
|
||||
{{- if eq $detector "system" }}
|
||||
{{- if $detectorValues.hostnameSources }}
|
||||
hostname_sources = {{ $detectorValues.hostnameSources | toJson }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- if eq $detector "openshift" }}
|
||||
{{ if $detectorValues.address }}address = {{ $detectorValues.address | quote }}{{ end }}
|
||||
{{ if $detectorValues.token }}token = {{ $detectorValues.token | quote }}{{ end }}
|
||||
{{- end }}
|
||||
{{- if eq $detector "kubernetesNode" }}
|
||||
{{ if $detectorValues.authType }}auth_type = {{ $detectorValues.authType | quote }}{{ end }}
|
||||
{{ if $detectorValues.nodeFromEnvVar }}node_from_env_var = {{ $detectorValues.nodeFromEnvVar | quote }}{{ end }}
|
||||
{{- end }}
|
||||
|
||||
{{- if $detectorValues.resourceAttributes }}
|
||||
resource_attributes {
|
||||
{{- range $key, $value := $detectorValues.resourceAttributes }}
|
||||
{{ if $value.enabled }}{{ $key }} { enabled = true }{{ end }}
|
||||
{{- end }}
|
||||
}
|
||||
{{- end }}
|
||||
}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
output {
|
||||
{{- if and .metrics .Values.metrics.enabled }}
|
||||
metrics = {{ .metrics }}
|
||||
{{- end }}
|
||||
{{- if and .logs .Values.logs.enabled }}
|
||||
logs = {{ .logs }}
|
||||
{{- end }}
|
||||
{{- if and .traces .Values.traces.enabled }}
|
||||
traces = {{ .traces }}
|
||||
{{- end }}
|
||||
}
|
||||
}
|
||||
{{- end }}
|
||||
|
||||
{{- define "feature.applicationObservability.processor.resourcedetection.detectors" }}
|
||||
{{- $enabledDetectors := list }}
|
||||
{{- range $detector, $options := .Values.processors.resourceDetection }}
|
||||
{{- if $options.enabled }}
|
||||
{{- $enabledDetectors = append $enabledDetectors $detector }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{ $enabledDetectors | toJson }}
|
||||
{{- end }}
|
||||
|
||||
{{- define "feature.applicationObservability.processor.resourcedetection.enabled" }}
|
||||
{{- $detectors := include "feature.applicationObservability.processor.resourcedetection.detectors" . | fromYamlArray }}
|
||||
{{- gt (len $detectors) 0 }}
|
||||
{{- end }}
|
||||
110
charts/k8s-monitoring/charts/feature-application-observability/templates/_processor_transform.tpl
Normal file
110
charts/k8s-monitoring/charts/feature-application-observability/templates/_processor_transform.tpl
Normal file
@ -0,0 +1,110 @@
|
||||
{{/* Inputs: Values (values) metricsOutput, logsOutput, tracesOutput, name */}}
|
||||
{{/* https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.transform/ */}}
|
||||
{{- define "feature.applicationObservability.processor.transform.alloy.target" }}otelcol.processor.transform.{{ .name | default "default" }}.input{{ end }}
|
||||
{{- define "feature.applicationObservability.processor.transform.alloy" }}
|
||||
otelcol.processor.transform "{{ .name | default "default" }}" {
|
||||
error_mode = "ignore"
|
||||
|
||||
{{- if .Values.metrics.enabled }}
|
||||
{{- if .Values.metrics.transforms.resource }}
|
||||
metric_statements {
|
||||
context = "resource"
|
||||
statements = [
|
||||
{{- range $transform := .Values.metrics.transforms.resource }}
|
||||
{{ $transform | quote | indent 6 }},
|
||||
{{- end }}
|
||||
]
|
||||
}
|
||||
{{- end }}
|
||||
{{- if .Values.metrics.transforms.metric }}
|
||||
metric_statements {
|
||||
context = "metric"
|
||||
statements = [
|
||||
{{- range $transform := .Values.metrics.transforms.metric }}
|
||||
{{ $transform | quote | indent 6 }},
|
||||
{{- end }}
|
||||
]
|
||||
}
|
||||
{{- end }}
|
||||
{{- if .Values.metrics.transforms.datapoint }}
|
||||
metric_statements {
|
||||
context = "datapoint"
|
||||
statements = [
|
||||
{{- range $transform := .Values.metrics.transforms.datapoint }}
|
||||
{{ $transform | quote | indent 6 }},
|
||||
{{- end }}
|
||||
]
|
||||
}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- if .Values.logs.enabled }}
|
||||
log_statements {
|
||||
context = "resource"
|
||||
statements = [
|
||||
{{- if .Values.logs.transforms.resource }}
|
||||
{{- range $transform := .Values.logs.transforms.resource }}
|
||||
{{ $transform | quote | indent 6 }},
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
"set(attributes[\"pod\"], attributes[\"k8s.pod.name\"])",
|
||||
"set(attributes[\"namespace\"], attributes[\"k8s.namespace.name\"])",
|
||||
"set(attributes[\"loki.resource.labels\"], \"{{ .Values.logs.transforms.labels | join ", " }}\")",
|
||||
]
|
||||
}
|
||||
{{- if .Values.logs.transforms.log }}
|
||||
log_statements {
|
||||
context = "log"
|
||||
statements = [
|
||||
{{- range $transform := .Values.logs.transforms.log }}
|
||||
{{ $transform | quote | indent 6 }},
|
||||
{{- end }}
|
||||
]
|
||||
}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- if .Values.traces.enabled }}
|
||||
{{- if .Values.traces.transforms.resource }}
|
||||
trace_statements {
|
||||
context = "resource"
|
||||
statements = [
|
||||
{{- range $transform := .Values.traces.transforms.resource }}
|
||||
{{ $transform | quote | indent 6 }},
|
||||
{{- end }}
|
||||
]
|
||||
}
|
||||
{{- end }}
|
||||
{{- if .Values.traces.transforms.span }}
|
||||
trace_statements {
|
||||
context = "span"
|
||||
statements = [
|
||||
{{- range $transform := .Values.traces.transforms.span }}
|
||||
{{ $transform | quote | indent 6 }},
|
||||
{{- end }}
|
||||
]
|
||||
}
|
||||
{{- end }}
|
||||
{{- if .Values.traces.transforms.spanevent }}
|
||||
trace_statements {
|
||||
context = "spanevent"
|
||||
statements = [
|
||||
{{- range $transform := .Values.traces.transforms.spanevent }}
|
||||
{{ $transform | quote | indent 6 }},
|
||||
{{- end }}
|
||||
]
|
||||
}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
output {
|
||||
{{- if and .metrics .Values.metrics.enabled }}
|
||||
metrics = {{ .metrics }}
|
||||
{{- end }}
|
||||
{{- if and .logs .Values.logs.enabled }}
|
||||
logs = {{ .logs }}
|
||||
{{- end }}
|
||||
{{- if and .traces .Values.traces.enabled }}
|
||||
traces = {{ .traces }}
|
||||
{{- end }}
|
||||
}
|
||||
}
|
||||
{{- end }}
|
||||
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Reference in New Issue
Block a user