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168 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
9bcb81e13f
Merge pull request #113175 from liggitt/pr_normalize_probes_lifecycle_handlers 
Record event and metric for lifecycle fallback to http
 2022-10-20 02:31:08 -07:00
Jordan Liggitt
a5d785fae8
Record metric for lifecycle fallback to http 2022-10-19 14:45:25 -04:00
Francesco Romani
ba6b468982 node: metrics: register podresources metrics 
Because of a bug in the commit 1e7bb20c52,
podresources metrics were added, they are updated in the right
places, but they are never exported, so they cannot be consumed.
Fix trivially registering the metrics.

Signed-off-by: Francesco Romani <fromani@redhat.com>
 2022-10-06 15:14:56 +02:00
Clayton Coleman
e9a5fb7372
kubelet: Record a metric for latency of pod status update 
Track how long it takes for pod updates to propagate from detection
to successful change on API server. Will guide future improvements
in pod start and shutdown latency.

Metric is `kubelet_pod_status_sync_duration_seconds` and is ALPHA
stability. Histogram buckets are chosen based on distribution of
observed status delays in practice.
 2022-09-08 12:17:44 -04:00
JunYang
c71e3a7802 When metrics are counted, discard the wrong container startup time metrics 2022-07-15 08:56:12 +08:00
JunYang
f33652ce61 Fix kubelet panic when accessing metrics/resource endpoint 2022-07-14 16:38:48 +08:00
Kubernetes Prow Robot
b0254c8a0b
Merge pull request #108758 from fengzixu/improvement-volume-health 
re-push "add volume kubelet_volume_stats_health_abnormal to kubelet #105585"
 2022-03-29 17:35:34 -07:00
Kubernetes Prow Robot
5cb6fab8f6 Merge pull request #105585 from fengzixu/improvement-volume-health 
add volume kubelet_volume_stats_health_abnormal to kubelet
 2022-03-17 01:32:38 +00:00
fengzixu
7d675381f8 fix: fix panic bug when volumeHealthStatus is nil 2022-03-17 01:32:24 +00:00
Maciej Borsz
aa95513982
Revert "add volume kubelet_volume_stats_health_abnormal to kubelet" 2022-03-16 13:44:09 +01:00
Kubernetes Prow Robot
1a5abe5d1f
Merge pull request #105585 from fengzixu/improvement-volume-health 
add volume kubelet_volume_stats_health_abnormal to kubelet
 2022-03-15 05:58:11 -07:00
Shiming Zhang
5eb3e88f6b Support metrics for node shutdown 2022-03-11 17:31:10 +08:00
fengzixu
9808ae48a0 change the volume health status metrics name 2022-01-23 02:44:10 +00:00
Sergey Kanzhelev
7e7bc6d53b remove DynamicKubeletConfig logic from kubelet 2022-01-19 22:38:04 +00:00
fengzixu
5d544d3f01 fix comment 2022-01-11 14:28:31 +00:00
fengzixu
f96449f2e2 fix unit test 2022-01-11 13:50:18 +00:00
fengzixu
e2b5b5465a improve metrics comment 2022-01-11 13:50:18 +00:00
fengzixu
c1a58d715c fix unit test 2022-01-11 13:50:18 +00:00
fengzixu
5593e27429 improve metrics comment 2022-01-11 13:50:18 +00:00
fengzixu
1cdc694ac2 fix unit test 2022-01-11 13:50:18 +00:00
fengzixu
4a72f08a28 add useful comment for volume stats metrics 2022-01-11 13:50:18 +00:00
fengzixu
ed7fd0ced5 add volumeHealth label to metrics 2022-01-11 13:50:17 +00:00
fengzixu
bab1755274 fix: correct metrics expression 2022-01-11 13:50:17 +00:00
fengzixu
d71e21e01e add volume kubelet_volume_stats_health_abnormal to kubelet 2022-01-11 13:50:17 +00:00
Kubernetes Prow Robot
19591a1324
Merge pull request #105829 from yuanchen8911/master 
Fix and improve comments on kubelet metrics
 2022-01-04 23:02:32 -08:00
Davanum Srinivas
9405e9b55e
Check in OWNERS modified by update-yamlfmt.sh 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2021-12-09 21:31:26 -05:00
Elana Hashman
b35c500541
Revert "Bump DynamicKubeConfig metric deprecation to 1.23" 2021-11-17 11:48:49 -08:00
Mark Rossetti
ef324d6bbd Adding kubelet metrics for started and failed to start HostProcess containers 
Signed-off-by: Mark Rossetti <marosset@microsoft.com>
 2021-11-04 14:39:57 -07:00
Yuan Chen
b99495d1d9 Fix and improve comments on kubelet metrics 2021-10-21 17:38:25 -07:00
Kubernetes Prow Robot
cab54856f1
Merge pull request #104933 from vikramcse/automate_mockery 
conversion of tests from mockery to mockgen
 2021-09-30 18:33:21 -07:00
vikram Jadhav
0de4397490 mockery to mockgen conversion 2021-09-25 16:15:08 +00:00
yxxhero
35df409a7e remove StartedPodsErrorsTotal metrice message 
Signed-off-by: yxxhero <aiopsclub@163.com>
 2021-09-23 22:18:56 +08:00
Elana Hashman
d2ed3b28b7
Revert "revert Bump DynamicKubeConfig metric deprecation to 1.23 by delta update" 2021-08-06 08:38:56 -07:00
kerthcet
980cf85439 revert Bump DynamicKubeConfig metric deprecation to 1.23 by delta update 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-08-02 23:15:10 +08:00
Elana Hashman
b5f24c334e
Bump DynamicKubeConfig metric deprecation to 1.23 2021-07-28 09:29:57 -07:00
Kubernetes Prow Robot
83baa708df
Merge pull request #103429 from saschagrunert/metrics-test-fix 
Fix resource metrics e2e test
 2021-07-08 17:58:53 -07:00
Kubernetes Prow Robot
4d78db54a5
Merge pull request #103580 from tkestack/fix-version-format 
fix kubelet panic when DynamicKubeletConfig enabled
 2021-07-08 14:02:24 -07:00
Kubernetes Prow Robot
7c84064a4f
Merge pull request #99000 from verb/1.21-kubelet-metrics 
Add kubelet metrics for ephemeral containers
 2021-07-08 14:00:55 -07:00
Li Bo
79e230ea21 fix kubelet panic when DynamicKubeletConfig enabled 2021-07-08 16:20:51 +08:00
Kubernetes Prow Robot
8e56a34195
Merge pull request #102966 from SergeyKanzhelev/deprecateDynamicKubeletConfig 
deprecate and disable by default DynamicKubeletConfig feature flag
 2021-07-07 17:05:15 -07:00
Sascha Grunert
2d0f99fba1
Fix resource metrics e2e test 
Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2021-07-05 11:16:05 +02:00
Sergey Kanzhelev
dffc2a60a2 deprecate and disable by default DynamicKubeletConfig feature flag 2021-07-02 23:53:11 +00:00
sanwishe
43f8f58895 add containers starttime metrics for metrics/resource endpoint 
Signed-off-by: sanwishe <jiang.mingzhi35@zte.com.cn>
 2021-06-24 02:53:21 +08:00
Lee Verberne
30d2ad576a Remove ManagedPod,ManagedContainer metrics 
This replaces the generic ManagedPod and ManagedContainer kubelet
metrics with a gauge to track only ephemeral container usage.
 2021-06-15 19:02:07 +02:00
pacoxu
650666406e update kubelet_running_pods metrics comments: pods that have a running pod sandbox 
Signed-off-by: pacoxu <paco.xu@daocloud.io>
Co-authored-by: Elana Hashman <ehashman@users.noreply.github.com>
 2021-04-29 11:05:52 +08:00
Lee Verberne
29178fff1c Add kubelet managed pod metrics 2021-04-13 14:13:30 +02:00
Francesco Romani
1e7bb20c52 kubelet: podresources: per-endpoint metrics 
Before the addition of GetAllocatableResources, the
podresources API had just one endpoint `List()`, thus we could just
account for the total of the calls to have a good pulse of the API usage.
Now that we extend the API with more endpoints
(`GetAlloctableResources`), in order to improve the observability we add
per-endpoint counters, in addition to the existing counter of the total
API calls.

Signed-off-by: Francesco Romani <fromani@redhat.com>
 2021-03-09 13:14:58 +01:00
Kubernetes Prow Robot
62bb595cbe
Merge pull request #98627 from jialaijun/migrate_to_structured_logs_5 
Migrate pkg/kubelet/metrics logs to structured logging.
 2021-03-02 15:49:31 -08:00
Benjamin Elder
56e092e382 hack/update-bazel.sh 2021-02-28 15:17:29 -08:00
jialaijun
15612338e5 Migrate pkg/kubelet/metrics logs to structured logging. 2021-02-14 09:41:35 +08:00