k3s/cmd/kube-controller-manager
Kubernetes Submit Queue 45e5719c2c Merge pull request #33792 from caesarxuchao/decouple-workqueue-prometheus
Automatic merge from submit-queue

decouple workqueue metrics from prometheus

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**What this PR does / why we need it**:
We want to include the workqueue in client-go, but do not want to having to import Prometheus. This PR decouples the workqueue from prometheus.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

Partially address https://github.com/kubernetes/kubernetes/issues/33497
User requested for `workqueue` in client-go: https://github.com/kubernetes/client-go/issues/4#issuecomment-249444848

**Special notes for your reviewer**:

**Release note**:
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2. Enter your extended release note in the below block; leaving it blank means using the PR title as the release note. If no release note is required, just write `NONE`. 
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```release-note
The implicit registration of Prometheus metrics for workqueue has been removed, and a plug-able interface was added. If you were using workqueue in your own binaries and want these metrics, add the following to your imports in the main package: "k8s.io/pkg/util/workqueue/prometheus".
```
2016-10-05 22:10:11 -07:00
..
app use service accounts as clients for controllers 2016-10-05 13:15:16 -04:00
OWNERS Remove myself from a bunch of OWNERS files, as I am too overloaded 2016-05-11 13:34:51 -07:00
controller-manager.go decouple workqueue metrics from prometheus 2016-10-03 11:02:06 -07:00