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Make prometheus-adapter config a real object

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This commit is contained in:
Johannes Würbach 2020-04-07 15:32:33 +02:00
parent 0904ea78c0
commit bb21ea32e3
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2 changed files with 69 additions and 56 deletions
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71
jsonnet/kube-prometheus/prometheus-adapter/prometheus-adapter.libsonnet
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@ -16,34 +16,47 @@ local k = import 'ksonnet/ksonnet.beta.4/k.libsonnet';
name: 'prometheus-adapter',
labels: { name: $._config.prometheusAdapter.name },
prometheusURL: 'http://prometheus-' + $._config.prometheus.name + '.' + $._config.namespace + '.svc:9090/',
config: |||
resourceRules:
cpu:
containerQuery: sum(irate(container_cpu_usage_seconds_total{<<.LabelMatchers>>,container!="POD",container!="",pod!=""}[5m])) by (<<.GroupBy>>)
nodeQuery: sum(1 - irate(node_cpu_seconds_total{mode="idle"}[5m]) * on(namespace, pod) group_left(node) node_namespace_pod:kube_pod_info:{<<.LabelMatchers>>}) by (<<.GroupBy>>)
resources:
overrides:
node:
resource: node
namespace:
resource: namespace
pod:
resource: pod
containerLabel: container
memory:
containerQuery: sum(container_memory_working_set_bytes{<<.LabelMatchers>>,container!="POD",container!="",pod!=""}) by (<<.GroupBy>>)
nodeQuery: sum(node_memory_MemTotal_bytes{job="node-exporter",<<.LabelMatchers>>} - node_memory_MemAvailable_bytes{job="node-exporter",<<.LabelMatchers>>}) by (<<.GroupBy>>)
resources:
overrides:
instance:
resource: node
namespace:
resource: namespace
pod:
resource: pod
containerLabel: container
window: 5m
|||,
config: {
resourceRules: {
cpu: {
containerQuery: 'sum(irate(container_cpu_usage_seconds_total{<<.LabelMatchers>>,container!="POD",container!="",pod!=""}[5m])) by (<<.GroupBy>>)',
nodeQuery: 'sum(1 - irate(node_cpu_seconds_total{mode="idle"}[5m]) * on(namespace, pod) group_left(node) node_namespace_pod:kube_pod_info:{<<.LabelMatchers>>}) by (<<.GroupBy>>)',
resources: {
overrides: {
node: {
resource: 'node'
},
namespace: {
resource: 'namespace'
},
pod: {
resource: 'pod'
},
},
},
containerLabel: 'container'
},
memory: {
containerQuery: 'sum(container_memory_working_set_bytes{<<.LabelMatchers>>,container!="POD",container!="",pod!=""}) by (<<.GroupBy>>)',
nodeQuery: 'sum(node_memory_MemTotal_bytes{job="node-exporter",<<.LabelMatchers>>} - node_memory_MemAvailable_bytes{job="node-exporter",<<.LabelMatchers>>}) by (<<.GroupBy>>)',
resources: {
overrides: {
instance: {
resource: 'node'
},
namespace: {
resource: 'namespace'
},
pod: {
resource: 'pod'
},
},
},
containerLabel: 'container'
},
window: 5,
},
}
},
},
@ -70,8 +83,8 @@ local k = import 'ksonnet/ksonnet.beta.4/k.libsonnet';
configMap:
local configmap = k.core.v1.configMap;
configmap.new('adapter-config', { 'config.yaml': std.manifestYamlDoc($._config.prometheusAdapter.config) }) +
configmap.new('adapter-config', { 'config.yaml': $._config.prometheusAdapter.config }) +
configmap.mixin.metadata.withNamespace($._config.namespace),
service:

54
manifests/prometheus-adapter-configMap.yaml
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@ -1,32 +1,32 @@
apiVersion: v1
data:
config.yaml: |
resourceRules:
cpu:
containerQuery: sum(irate(container_cpu_usage_seconds_total{<<.LabelMatchers>>,container!="POD",container!="",pod!=""}[5m])) by (<<.GroupBy>>)
nodeQuery: sum(1 - irate(node_cpu_seconds_total{mode="idle"}[5m]) * on(namespace, pod) group_left(node) node_namespace_pod:kube_pod_info:{<<.LabelMatchers>>}) by (<<.GroupBy>>)
resources:
overrides:
node:
resource: node
namespace:
resource: namespace
pod:
resource: pod
containerLabel: container
memory:
containerQuery: sum(container_memory_working_set_bytes{<<.LabelMatchers>>,container!="POD",container!="",pod!=""}) by (<<.GroupBy>>)
nodeQuery: sum(node_memory_MemTotal_bytes{job="node-exporter",<<.LabelMatchers>>} - node_memory_MemAvailable_bytes{job="node-exporter",<<.LabelMatchers>>}) by (<<.GroupBy>>)
resources:
overrides:
instance:
resource: node
namespace:
resource: namespace
pod:
resource: pod
containerLabel: container
window: 5m
config.yaml: |-
"resourceRules":
"cpu":
"containerLabel": "container"
"containerQuery": "sum(irate(container_cpu_usage_seconds_total{<<.LabelMatchers>>,container!=\"POD\",container!=\"\",pod!=\"\"}[5m])) by (<<.GroupBy>>)"
"nodeQuery": "sum(1 - irate(node_cpu_seconds_total{mode=\"idle\"}[5m]) * on(namespace, pod) group_left(node) node_namespace_pod:kube_pod_info:{<<.LabelMatchers>>}) by (<<.GroupBy>>)"
"resources":
"overrides":
"namespace":
"resource": "namespace"
"node":
"resource": "node"
"pod":
"resource": "pod"
"memory":
"containerLabel": "container"
"containerQuery": "sum(container_memory_working_set_bytes{<<.LabelMatchers>>,container!=\"POD\",container!=\"\",pod!=\"\"}) by (<<.GroupBy>>)"
"nodeQuery": "sum(node_memory_MemTotal_bytes{job=\"node-exporter\",<<.LabelMatchers>>} - node_memory_MemAvailable_bytes{job=\"node-exporter\",<<.LabelMatchers>>}) by (<<.GroupBy>>)"
"resources":
"overrides":
"instance":
"resource": "node"
"namespace":
"resource": "namespace"
"pod":
"resource": "pod"
"window": 5
kind: ConfigMap
metadata:
name: adapter-config