github/weave-scope
1
0
Fork 0
mirror of https://github.com/weaveworks/scope.git synced 2026-05-06 17:28:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

Switch to migrated rules in kube-state-metrics

Browse Source
This commit is contained in:
Roland Schilter
2017-07-17 14:02:51 +02:00
parent a7d8d9b233
commit b8c75071fe
1 changed files with 6 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
render/detailed/links.go
View File

@@ -54,40 +54,13 @@ var (
// `container_cpu_usage_seconds_total` is provided by cAdvisor in Kubelets.
docker.CPUTotalUsage: parsedTemplate(`sum(rate(container_cpu_usage_seconds_total{pod_name=~"^{{.Label}}-[^-]+$"}[1m]))`),
},
/*
NB: requirements for the Service yaml are
- The `spec.selector` needs to select on `name`
- The `metadata.name` needs to be the same value as `spec.selector.name`
*/
report.Service: {
/*
A recording rule defines `namespace_name:container_memory_usage_bytes:sum`:
namespace_name:container_memory_usage_bytes:sum =
sum by (namespace, name) (
sum(container_memory_usage_bytes{image!=""}) by (pod_name, namespace)
* on (pod_name) group_left(name)
k8s_pod_labels{job="monitoring/kube-api-exporter"}
)
Additionally, we filter by `monitor=""` for cortex-only data.
*/
docker.MemoryUsage: parsedTemplate(`namespace_name:container_memory_usage_bytes:sum{name="{{.Label}}",monitor=""}`),
/*
A recording rule defines `namespace_name:container_cpu_usage_seconds_total:sum_rate`:
namespace_name:container_cpu_usage_seconds_total:sum_rate =
sum by (namespace, name) (
sum(rate(container_cpu_usage_seconds_total{image!=""}[5m])) by (pod_name, namespace)
* on (pod_name) group_left(name)
k8s_pod_labels{job="monitoring/kube-api-exporter"}
)
Additionally, we filter by `monitor=""` for cortex-only data.
*/
docker.CPUTotalUsage: parsedTemplate(`namespace_name:container_cpu_usage_seconds_total:sum_rate{name="{{.Label}},monitor=""}`),
// These recording rules must be defined in the prometheus config.
// NB: Pods need to be labeled and selected by their respective Service name, meaning:
// - The Service's `spec.selector` needs to select on `name`
// - The Service's `metadata.name` needs to be the same value as `spec.selector.name`
docker.MemoryUsage: parsedTemplate(`namespace_label_name:container_memory_usage_bytes:sum{label_name="{{.Label}}"}`),
docker.CPUTotalUsage: parsedTemplate(`namespace_label_name:container_cpu_usage_seconds_total:sum_rate{label_name="{{.Label}}}`),
},
}
)