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convert latency in mertics name to duration

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This commit is contained in:
danielqsj
2019-02-22 21:40:13 +08:00
parent 9e4f8d6fae
commit f7b437cae0
16 changed files with 70 additions and 20 deletions
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2
staging/src/k8s.io/apiserver/pkg/endpoints/metrics/metrics.go
View File

@@ -70,7 +70,7 @@ var (
)
requestLatencies = prometheus.NewHistogramVec(
prometheus.HistogramOpts{
Name: "apiserver_request_latency_seconds",
Name: "apiserver_request_duration_seconds",
Help: "Response latency distribution in seconds for each verb, group, version, resource, subresource, scope and component.",
// This metric is used for verifying api call latencies SLO,
// as well as tracking regressions in this aspects.

6
staging/src/k8s.io/apiserver/pkg/storage/etcd/metrics/metrics.go
View File

@@ -42,19 +42,19 @@ var (
cacheEntryCounter = prometheus.NewCounter(cacheEntryCounterOpts)
cacheGetLatency = prometheus.NewHistogram(
prometheus.HistogramOpts{
Name: "etcd_request_cache_get_latency_seconds",
Name: "etcd_request_cache_get_duration_seconds",
Help: "Latency in seconds of getting an object from etcd cache",
},
)
cacheAddLatency = prometheus.NewHistogram(
prometheus.HistogramOpts{
Name: "etcd_request_cache_add_latency_seconds",
Name: "etcd_request_cache_add_duration_seconds",
Help: "Latency in seconds of adding an object to etcd cache",
},
)
etcdRequestLatency = prometheus.NewHistogramVec(
prometheus.HistogramOpts{
Name: "etcd_request_latency_seconds",
Name: "etcd_request_duration_seconds",
Help: "Etcd request latency in seconds for each operation and object type.",
},
[]string{"operation", "type"},