- Move from the old github.com/golang/glog to k8s.io/klog
- klog as explicit InitFlags() so we add them as necessary
- we update the other repositories that we vendor that made a similar
change from glog to klog
* github.com/kubernetes/repo-infra
* k8s.io/gengo/
* k8s.io/kube-openapi/
* github.com/google/cadvisor
- Entirely remove all references to glog
- Fix some tests by explicit InitFlags in their init() methods
Change-Id: I92db545ff36fcec83afe98f550c9e630098b3135
`filepath.Walk` recursively traverses every dir, which is not what is
needed for getPids.
Instead only read the list of dirs in the top level of `/proc`.
```
benchmark old ns/op new ns/op delta
BenchmarkGetPids-4 868684 195522 -77.49%
```
Automatic merge from submit-queue
fix the typos of e.g.
fix the typos of e.g.
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue
Remove kubelet pkill dependency
Issue #26093 identified pkill as one of the dependencies of kublet
which could be worked around. Build on the code introduced for pidof
and regexp for the process(es) we need to send a signal to.
Related to #26093
We should not bailout when we get an error. We should continue
processing other files/directories. We were returning the
err passed in which was causing the processing to stop.
Fixes#30377
Issue #26093 identified pkill as one of the dependencies of kublet
which could be worked around. Build on the code introduced for pidof
and regexp for the process(es) we need to send a signal to.
Related to #26093
Issue #26093 identified pidof as one of the dependencies of kublet
which could be worked around. In this PR, we just look at /proc
to construct the list of pids we need for a specified process
instead of running "pidof" executable
Related to #26093
