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Merge pull request #48224 from deads2k/controller-11-reflectormetrics

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Automatic merge from submit-queue (batch tested with PRs 48224, 45431, 45946, 48775, 49396)

add reflector metrics

This adds metrics (optionally prometheus) to reflectors so that you can see when one reflector is behaving poorly and just how poorly its doing.

@eparis 

```release-note
Adds metrics for checking reflector health.
```
This commit is contained in:
Kubernetes Submit Queue
2017-07-25 11:06:47 -07:00
committed by GitHub
parent 12cc64252d 151d39682e
commit 9c3d0e8a96
17 changed files with 321 additions and 4 deletions
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1
plugin/pkg/admission/resourcequota/BUILD
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@@ -25,6 +25,7 @@ go_library(
"//pkg/client/listers/core/internalversion:go_default_library",
"//pkg/kubeapiserver/admission:go_default_library",
"//pkg/quota:go_default_library",
"//pkg/util/reflector/prometheus:go_default_library",
"//pkg/util/workqueue/prometheus:go_default_library",
"//plugin/pkg/admission/resourcequota/apis/resourcequota:go_default_library",
"//plugin/pkg/admission/resourcequota/apis/resourcequota/install:go_default_library",

1
plugin/pkg/admission/resourcequota/controller.go
View File

@@ -34,6 +34,7 @@ import (
"k8s.io/client-go/util/workqueue"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/quota"
_ "k8s.io/kubernetes/pkg/util/reflector/prometheus" // for reflector metric registration
_ "k8s.io/kubernetes/pkg/util/workqueue/prometheus" // for workqueue metric registration
resourcequotaapi "k8s.io/kubernetes/plugin/pkg/admission/resourcequota/apis/resourcequota"
)