easylinux/kube-prometheus
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

jsonnet: add component SLI metrics

Browse Source 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
This commit is contained in:
Damien Grisonnet
2024-08-27 21:48:38 +02:00
parent 5d0365589e
commit 43f2094629
2 changed files with 102 additions and 53 deletions
Download Patch File Download Diff File Expand all files Collapse all files

153
jsonnet/kube-prometheus/components/k8s-control-plane.libsonnet
View File

@@ -71,13 +71,23 @@ function(params) {
},
spec: {
jobLabel: 'app.kubernetes.io/name',
endpoints: [{
port: 'https-metrics',
interval: '30s',
scheme: 'https',
bearerTokenFile: '/var/run/secrets/kubernetes.io/serviceaccount/token',
tlsConfig: { insecureSkipVerify: true },
}],
endpoints: [
{
port: 'https-metrics',
interval: '30s',
scheme: 'https',
bearerTokenFile: '/var/run/secrets/kubernetes.io/serviceaccount/token',
tlsConfig: { insecureSkipVerify: true },
},
{
port: 'https-metrics',
interval: '5s',
scheme: 'https',
path: '/metrics/slis',
bearerTokenFile: '/var/run/secrets/kubernetes.io/serviceaccount/token',
tlsConfig: { insecureSkipVerify: true },
},
],
selector: {
matchLabels: { 'app.kubernetes.io/name': 'kube-scheduler' },
},
@@ -174,6 +184,20 @@ function(params) {
targetLabel: 'metrics_path',
}],
},
{
port: 'https-metrics',
scheme: 'https',
path: '/metrics/slis',
interval: '5s',
honorLabels: true,
tlsConfig: { insecureSkipVerify: true },
bearerTokenFile: '/var/run/secrets/kubernetes.io/serviceaccount/token',
relabelings: [{
action: 'replace',
sourceLabels: ['__metrics_path__'],
targetLabel: 'metrics_path',
}],
},
],
selector: {
matchLabels: { 'app.kubernetes.io/name': 'kubelet' },
@@ -193,22 +217,34 @@ function(params) {
},
spec: {
jobLabel: 'app.kubernetes.io/name',
endpoints: [{
port: 'https-metrics',
interval: '30s',
scheme: 'https',
bearerTokenFile: '/var/run/secrets/kubernetes.io/serviceaccount/token',
tlsConfig: {
insecureSkipVerify: true,
},
metricRelabelings: relabelings + [
{
sourceLabels: ['__name__'],
regex: 'etcd_(debugging|disk|request|server).*',
action: 'drop',
endpoints: [
{
port: 'https-metrics',
interval: '30s',
scheme: 'https',
bearerTokenFile: '/var/run/secrets/kubernetes.io/serviceaccount/token',
tlsConfig: {
insecureSkipVerify: true,
},
],
}],
metricRelabelings: relabelings + [
{
sourceLabels: ['__name__'],
regex: 'etcd_(debugging|disk|request|server).*',
action: 'drop',
},
],
},
{
port: 'https-metrics',
interval: '5s',
scheme: 'https',
path: '/metrics/slis',
bearerTokenFile: '/var/run/secrets/kubernetes.io/serviceaccount/token',
tlsConfig: {
insecureSkipVerify: true,
},
},
],
selector: {
matchLabels: { 'app.kubernetes.io/name': 'kube-controller-manager' },
},
@@ -236,38 +272,51 @@ function(params) {
namespaceSelector: {
matchNames: ['default'],
},
endpoints: [{
port: 'https',
interval: '30s',
scheme: 'https',
tlsConfig: {
caFile: '/var/run/secrets/kubernetes.io/serviceaccount/ca.crt',
serverName: 'kubernetes',
endpoints: [
{
port: 'https',
interval: '30s',
scheme: 'https',
tlsConfig: {
caFile: '/var/run/secrets/kubernetes.io/serviceaccount/ca.crt',
serverName: 'kubernetes',
},
bearerTokenFile: '/var/run/secrets/kubernetes.io/serviceaccount/token',
metricRelabelings: relabelings + [
{
sourceLabels: ['__name__'],
regex: 'etcd_(debugging|disk|server).*',
action: 'drop',
},
{
sourceLabels: ['__name__'],
regex: 'apiserver_admission_controller_admission_latencies_seconds_.*',
action: 'drop',
},
{
sourceLabels: ['__name__'],
regex: 'apiserver_admission_step_admission_latencies_seconds_.*',
action: 'drop',
},
{
sourceLabels: ['__name__', 'le'],
regex: 'apiserver_request_duration_seconds_bucket;(0.15|0.25|0.3|0.35|0.4|0.45|0.6|0.7|0.8|0.9|1.25|1.5|1.75|2.5|3|3.5|4.5|6|7|8|9|15|25|30|50)',
action: 'drop',
},
],
},
bearerTokenFile: '/var/run/secrets/kubernetes.io/serviceaccount/token',
metricRelabelings: relabelings + [
{
sourceLabels: ['__name__'],
regex: 'etcd_(debugging|disk|server).*',
action: 'drop',
{
port: 'https',
interval: '5s',
scheme: 'https',
path: '/metrics/slis',
tlsConfig: {
caFile: '/var/run/secrets/kubernetes.io/serviceaccount/ca.crt',
serverName: 'kubernetes',
},
{
sourceLabels: ['__name__'],
regex: 'apiserver_admission_controller_admission_latencies_seconds_.*',
action: 'drop',
},
{
sourceLabels: ['__name__'],
regex: 'apiserver_admission_step_admission_latencies_seconds_.*',
action: 'drop',
},
{
sourceLabels: ['__name__', 'le'],
regex: 'apiserver_request_duration_seconds_bucket;(0.15|0.25|0.3|0.35|0.4|0.45|0.6|0.7|0.8|0.9|1.25|1.5|1.75|2.5|3|3.5|4.5|6|7|8|9|15|25|30|50)',
action: 'drop',
},
],
}],
bearerTokenFile: '/var/run/secrets/kubernetes.io/serviceaccount/token',
},
],
},
},

2
jsonnet/kube-prometheus/components/prometheus.libsonnet
View File

@@ -223,7 +223,7 @@ function(params) {
verbs: ['get'],
},
{
nonResourceURLs: ['/metrics'],
nonResourceURLs: ['/metrics', '/metrics/slis'],
verbs: ['get'],
},
],