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70 Commits (k3s-v1.14.0)

Author SHA1 Message Date
Darren Shepherd 8fa96ae064 Update vendor 2019-04-08 00:22:48 -07:00
Yu-Ju Hong 191666d6a3 Fix computing of cpu nano core usage 
CRI runtimes do not supply cpu nano core usage as it is not part of CRI
stats. However, there are upstream components that still rely on such
stats to function. The previous fix was faulty because the multiple
callers could compete and update the stats, causing
inconsistent/incoherent metrics. This change, instead, creates a
separate call for updating the usage, and rely on eviction manager,
which runs periodically, to trigger the updates. The caveat is that if
eviction manager is completley turned off, no one would compute the
usage.
 2019-03-05 09:25:40 -08:00
Kubernetes Prow Robot 272d78f1d9
Merge pull request #73966 from alculquicondor/fix/lint-kubelet-server 
Fix lint on pkg/kubelet/server/...
 2019-02-25 20:27:48 -08:00
Aldo Culquicondor e61cd68bf3 Fix lint on pkg/kubelet/server/... 2019-02-21 10:31:41 -05:00
haiyanmeng ec18200f8b Fit RuntimeClass metrics to prometheus conventions 
1) Add suffix (`seconds` or `total`) to metric name
2) Switch Summary metric to Histogram metric (Summary metrics are not
supported completely by prometheus-to-sd and can't be aggregated.)
 2019-02-19 12:46:37 -08:00
danielqsj 79a3eb816c rename latency to duration in metrics 2019-02-18 17:40:04 +08:00
danielqsj 0bfe4c26b1 add default buckets for histogram metrics 2019-02-18 14:07:30 +08:00
danielqsj 4fa0ee7805 Mark deprecated in related kubelet metrics 2019-02-18 14:03:44 +08:00
danielqsj 0e9515c709 Move kubelet metrics to histogram metrics 2019-02-18 14:03:44 +08:00
danielqsj 9fd99a48f5 Change kubelet metrics to conform guideline 2019-02-18 14:01:58 +08:00
Kubernetes Prow Robot 289a60ad71
Merge pull request #72709 from changyaowei/pleg_relist 
When pleg channel is full, discard events and record its count
 2019-02-13 01:44:48 -08:00
Kubernetes Prow Robot 459e509f94
Merge pull request #73549 from haiyanmeng/runtimeclass 
Add monitoring for RuntimeClass
 2019-02-05 15:14:38 -08:00
haiyanmeng 18bcdcecce Add monitoring for RuntimeClass 2019-02-04 16:01:29 -08:00
changyaowei b52afc350f when pleg channel is full, discard events and record how many events discard 2019-01-30 20:43:54 +08:00
danielqsj 1d73c7daed Add kubelet_node_name metrics 2019-01-15 18:01:04 +08:00
Yecheng Fu ccb66066a9 vendor github.com/prometheus/client_golang/prometheus/testutil package 2018-12-02 10:25:50 +08:00
Lantao Liu 59e80cdac3 Fix kubelet panic. 
Signed-off-by: Lantao Liu <lantaol@google.com>
 2018-11-16 16:21:57 -08:00
Frederic Branczyk 4724fca678
pkg/kubelet/stats: Add container log size metric 2018-11-12 22:04:50 +01:00
Davanum Srinivas 954996e231
Move from glog to klog 
- 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
 2018-11-10 07:50:31 -05:00
Joonyoung Park e6d02e9410 fix metrics help comment 
pod_start_latency_microseconds is not broken down by podname.
 2018-07-13 10:26:35 +09:00
Jeff Grafton 23ceebac22 Run hack/update-bazel.sh 2018-06-22 16:22:57 -07:00
Kubernetes Submit Queue 97f4a64fac
Merge pull request #63434 from adfinis-forks/bug_typo_kubelet_volume_stats 
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>.

Fix typo in volume_stats.go

**What this PR does / why we need it**:
While reviewing the implementation details I came across a typo in volume_stats.go
sed/volumeStatsCollecotr/volumeStatsCollector/

**Release note**:

```release-note
NONE
```
 2018-05-24 11:44:20 -07:00
Michael Taufen fd3432ef05 add dynamic config metrics 
This PR exports config-releated metrics from the Kubelet.
The Guages for active, assigned, and last-known-good config can be used
to identify config versions and produce aggregate counts across several
nodes. The error-reporting Gauge can be used to determine whether a node
is experiencing a config-related error, and to prodouce an aggregate
count of nodes in an error state.
 2018-05-22 14:08:55 -07:00
Lukas Grossar 64dee74bb7
Fix typo in volume_stats.go 
volumeStatsCollecotr -> volumeStatsCollector
 2018-05-04 15:49:07 +02:00
Jeff Grafton ef56a8d6bb Autogenerated: hack/update-bazel.sh 2018-02-16 13:43:01 -08:00
Yecheng Fu fecff55c59 Fix kubelet PVC metrics using a volume stats collector. 
Volumes on each node changes, we should not only add PVC metrics into
gauge vector. It's better use a collector to collector metrics from
stats.
 2018-02-11 23:48:06 +08:00
Jiaying Zhang 048bafdd0b Adds device plugin registration count metric and allocation latency metric. 2017-11-21 13:44:10 -08:00
Jeff Grafton aee5f457db update BUILD files 2017-10-15 18:18:13 -07:00
Yu-Ju Hong 331628b7dc Move prometheus metrics for docker operations into dockershim 2017-09-25 10:03:17 -07:00
Matthew Wong dac2068bbd Expose PVC metrics via kubelet prometheus 2017-09-01 12:50:17 -04:00
Jeff Grafton a7f49c906d Use buildozer to delete licenses() rules except under third_party/ 2017-08-11 09:32:39 -07:00
Jeff Grafton 33276f06be Use buildozer to remove deprecated automanaged tags 2017-08-11 09:31:50 -07:00
NickrenREN ec7bf948d4 Unregister some metrics 
delete some registered metrics since they are not observed
 2017-05-17 18:31:56 +08:00
Mike Danese a05c3c0efd autogenerated 2017-04-14 10:40:57 -07:00
David Ashpole 9f7e09ddfe eviction age metrics 2017-04-11 09:07:16 -07:00
Seth Jennings ccd87fca3f kubelet: add cgroup manager metrics 2017-03-06 08:53:47 -06:00
Jeff Grafton 20d221f75c Enable auto-generating sources rules 2017-01-05 14:14:13 -08:00
Mike Danese c87de85347 autoupdate BUILD files 2016-12-12 13:30:07 -08:00
Random-Liu ced5a848f5 Add instrumented CRI service which is enabled for both grpc and non-grpc 
integration.
 2016-10-25 10:59:27 -07:00
Mike Danese 3b6a067afc autogenerated 2016-10-21 17:32:32 -07:00
David McMahon ef0c9f0c5b Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
Random-Liu 148588e6a1 1) Add docker operation timeout metrics. 
2) Cleanup kubelet stats and add runtime operation error and timeout
rate monitoring.
3) Monitor runtime operation error and timeout rate in
kubelet perf.
 2016-05-06 10:53:13 -07:00
Phillip Wittrock 7bca355bb4 Spread pod volume metrics calc across calc period. Metrics are calculated independently. 2016-02-22 09:54:47 -08:00
Phillip Wittrock 3de94cd23c Supply volume fs metrics to server/stats/handler.go 
* Metrics will not be expose until they are hooked up to a handler
* Metrics are not cached and expose a dos vector, this must be fixed before release or the stats should not be exposed through an api endpoint
 2016-02-05 16:00:24 -08:00
Yu-Ju Hong 7d180b337b Record pleg pod relist interval and latency 
Relisting latency/interval affects how quick kubelet discovers changes. Record
the metrics in Prometheus to surface such information.
 2016-01-04 10:56:38 -08:00
Miciah Masters 8aa299da90 glog.Warning -> glog.Warningf 
Fix three places where glog.Warning is used with a formatted string.
 2015-08-19 16:22:28 -04:00
Mike Danese 17defc7383 run gofmt on everything we touched 2015-08-05 17:52:56 -07:00
Mike Danese 8e33cbfa28 rewrite go imports 2015-08-05 17:30:03 -07:00
Yu-Ju Hong f96a8d0935 Kubelet: record the initial pod processing latency 
Add a new latency metric for the time from seeing the pod for the first time
to starting a pod worker for it.

Also, change PodStartLatency to include this initial processing latency.
 2015-06-19 12:07:55 -07:00
Prashanth Balasubramanian 831d7a36d0 Scrape /metrics of kubelets from e2e tests 2015-06-16 09:50:40 -07:00