Merge pull request #59143 from halfcrazy/typo-cluster

Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

doc: fix typo in cluster

**What this PR does / why we need it**:
fix typo in cluster

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

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
This commit is contained in:
Kubernetes Submit Queue
2018-02-05 10:47:54 -08:00
committed by GitHub
11 changed files with 11 additions and 11 deletions

View File

@@ -9,7 +9,7 @@ For etcd 3.1+, the
[go-grpc-prometheus](https://github.com/grpc-ecosystem/go-grpc-prometheus)
metrics format, which backward incompatibly replaces the 3.0 legacy grpc metric
format, is exposed in both the 3.1 format and in the 3.0. This preserves
backward compatiblity.
backward compatibility.
For etcd 3.1+, the `--metrics=extensive` must be set on etcd for grpc request
latency metrics (`etcd_grpc_unary_requests_duration_seconds`) to be exposed.