github/kubernetes
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update the Metrics test to only require the presense of a list of needed

Browse Source 
metrics, and not fail if any new metrics are added.

Signed-off-by: Vishnu kannan <vishnuk@google.com>
This commit is contained in:
Vishnu kannan
2016-01-20 14:33:05 -08:00
parent 7866ffa71c
commit c7de580623
3 changed files with 26 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
pkg/metrics/kubelet_metrics.go
View File

@@ -24,7 +24,7 @@ import (
"github.com/prometheus/common/model"
)
var KnownKubeletMetrics = map[string][]string{
var NecessaryKubeletMetrics = map[string][]string{
"cadvisor_version_info": {"cadvisorRevision", "cadvisorVersion", "dockerVersion", "kernelVersion", "osVersion"},
"container_cpu_system_seconds_total": {"id", "image", "kubernetes_container_name", "kubernetes_namespace", "kubernetes_pod_name", "name"},
"container_cpu_usage_seconds_total": {"id", "image", "kubernetes_container_name", "kubernetes_namespace", "kubernetes_pod_name", "name", "cpu"},
@@ -43,6 +43,8 @@ var KnownKubeletMetrics = map[string][]string{
"container_fs_writes_merged_total": {"device", "id", "image", "kubernetes_container_name", "kubernetes_namespace", "kubernetes_pod_name", "name"},
"container_fs_writes_total": {"device", "id", "image", "kubernetes_container_name", "kubernetes_namespace", "kubernetes_pod_name", "name"},
"container_last_seen": {"id", "image", "kubernetes_container_name", "kubernetes_namespace", "kubernetes_pod_name", "name"},
"container_memory_cache": {},
"container_memory_rss": {},
"container_memory_failcnt": {"id", "image", "kubernetes_container_name", "kubernetes_namespace", "kubernetes_pod_name", "name"},
"container_memory_failures_total": {"id", "image", "kubernetes_container_name", "kubernetes_namespace", "kubernetes_pod_name", "name", "scope", "type"},
"container_memory_usage_bytes": {"id", "image", "kubernetes_container_name", "kubernetes_namespace", "kubernetes_pod_name", "name"},
@@ -116,15 +118,15 @@ func (m *KubeletMetrics) Equal(o KubeletMetrics) bool {
func NewKubeletMetrics() KubeletMetrics {
result := NewMetrics()
for metric := range KnownKubeletMetrics {
for metric := range NecessaryKubeletMetrics {
result[metric] = make(model.Samples, 0)
}
return KubeletMetrics(result)
}
func parseKubeletMetrics(data string, unknownMetrics sets.String) (KubeletMetrics, error) {
func parseKubeletMetrics(data string) (KubeletMetrics, error) {
result := NewKubeletMetrics()
if err := parseMetrics(data, KnownKubeletMetrics, (*Metrics)(&result), unknownMetrics); err != nil {
if err := parseMetrics(data, NecessaryKubeletMetrics, (*Metrics)(&result), nil); err != nil {
return KubeletMetrics{}, err
}
return result, nil