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398 Commits

Author SHA1 Message Date
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
fengzixu
38d8aae408 fix: add nil check 2022-03-27 08:38:20 +00:00
Kubernetes Prow Robot
ea006f5246 Merge pull request #108531 from tallclair/redirects 
Don't follow redirects with spdy
 2022-03-25 15:34:23 -07:00
Kir Kolyshkin
4513de06a8 Regen mocks using go 1.18 
Generated by ./hack/update-mocks.sh using go 1.18

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
 2022-03-23 10:19:38 -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
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
Kubernetes Prow Robot
7858fc93e5 Merge pull request #108004 from equinix-ms/kubelet-include-oommetrics 
kubelet: expose OOM metrics
 2022-03-14 23:14:13 -07:00
Tim Allclair
e1069c6495 Don't follow redirects with spdy 2022-03-04 16:08:58 -08:00
Jorik Jonker
27b8f13763 kubelet: expose OOM metrics 
cAdvisor has code to expose OOM metrics since 0.40.0, but this was not
included in Kubelet so far. This commit enables it.

Signed-off-by: Jorik Jonker <jorik.jonker@eu.equinix.com>
 2022-02-08 12:24:25 +01:00
Paco Xu
6611c36372 add volume type and seperated histogram for volume stat collection 2022-01-19 22:33:37 +08:00
fengzixu
5d544d3f01 fix comment 2022-01-11 14:28:31 +00:00
fengzixu
b885deffe3 fix unit test 2022-01-11 13:50:17 +00:00
fengzixu
ed7fd0ced5 add volumeHealth label to metrics 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
Paco Xu
c5d8354e0e add "kubelet_volume_stat_cal_duration_seconds_bucket" VolumeStatCalDuration metrics for fsquato monitoring benchmark 2021-12-31 11:39:40 +08:00
Kubernetes Prow Robot
1d66302c42 Merge pull request #106458 from dims/lint-yaml-in-owners-files 
Lint/Beautify yaml in OWNERS files
 2021-12-10 06:39:12 -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
Shivam Sandbhor
6652c54d83 Remove invalid comment in legacyregistry 
Signed-off-by: Shivam Sandbhor <shivam.sandbhor@gmail.com>
 2021-11-18 15:05:00 +05:30
Sascha Grunert
de37b9d293 Make CRI v1 the default and allow a fallback to v1alpha2 
This patch makes the CRI `v1` API the new project-wide default version.
To allow backwards compatibility, a fallback to `v1alpha2` has been added
as well. This fallback can either used by automatically determined by
the kubelet.

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2021-11-17 11:05:05 -08:00
Hanna Lee
07a883d8e6 Remove //lint:ignore pragmas that aren't being used anymore 2021-11-17 08:56:54 +01:00
Hanna Lee
0f3836dcc5 Ignore deprecation warnings with //nolint:staticcheck 2021-11-17 08:55:57 +01:00
David Porter
b6269ce5de kubelet: update cAdvisor usage for v0.43 
* Change cAdvisor manager constructor
* Change call to adding AcceleratorUsageMetrics

Signed-off-by: David Porter <david@porter.me>
 2021-11-09 17:09:12 -08:00
Patrick Ohly
a8c930ef46 generic ephemeral volume: graduation to GA 
The feature gate gets locked to "true", with the goal to remove it in two
releases.

All code now can assume that the feature is enabled. Tests for "feature
disabled" are no longer needed and get removed.

Some code wasn't using the new helper functions yet. That gets changed while
touching those lines.
 2021-10-11 20:54:20 +02:00
Patrick Ohly
b1ba381ef8 kubelet: also provide filesystem stats for generic ephemeral volumes 
When checking for a reference to a PVC, the code also needs to consider that a
PVC might be referenced indirectly through an ephemeral volume source.
 2021-10-08 12:11:52 +02:00
vikram Jadhav
0de4397490 mockery to mockgen conversion 2021-09-25 16:15:08 +00:00
Stephen Augustus
481cf6fbe7 generated: Run hack/update-gofmt.sh 
Signed-off-by: Stephen Augustus <foo@auggie.dev>
 2021-08-24 15:47:49 -04:00
Antonio Ojea
0cd75e8fec run hack/update-netparse-cve.sh 2021-08-20 10:42:09 +02:00
Kubernetes Prow Robot
b559434c02 Merge pull request #103059 from rajaSahil/fix-error 
Update github.com/pkg/errors to go native errors pkg
 2021-08-17 10:29:25 -07:00
Jordan Liggitt
db48793269 Set idle and readheader timeouts 2021-07-27 11:58:45 -04:00
Artyom Lukianov
03830db82d Implement all necessary methods to provide memory manager data under pod resources metrics 
Signed-off-by: Artyom Lukianov <alukiano@redhat.com>
 2021-06-22 13:06:32 +03:00
Sahil Raja
8eee78a61f Update github.com/pkg/errors to go native errors pkg 
Signed-off-by: Sahil Raja <sahil.raja@mayadata.io>
 2021-06-21 23:03:14 +05:30
Niels de Vos
b997e0e4d6 Add SupportsMetrics() for Block-mode volumes 
Volumes that are provisioned with `VolumeMode: Block` often have a
MetrucsProvider interface declared in their type. However, the
MetricsProvider should implement a GetMetrics() function. In the cases
where the storage drivers do not implement GetMetrics(), a panic can
occur.

Usual type-assertions are not sufficient in this case. All assertions
assume the interface is present. There is no straight forward way to
verify that a valid GetMetrics() function is provided.

By adding SupportsMetrics(), storage driver implementations require
careful reviewing for metrics support.
 2021-05-20 17:10:23 +02:00
Niels de Vos
fb703b4cc1 Include metrics of BlockVolumes in volumeStatCalculator 2021-04-22 18:21:46 +02:00
Niels de Vos
e22012950b Add Kubelet.ListBlockVolumesForPod() 2021-04-22 08:36:20 +02:00
fengzixu
edc1c62471 feature: add CSIVolumeHealth feature and gate 
1. add EventRecorder to ResourceAnalyzer
2. add CSIVolumeHealth feature and gate
 2021-03-10 01:16:37 +09:00
Kubernetes Prow Robot
449e2f1777 Merge pull request #99838 from adisky/s-log-server 
Migrate pkg/kubelet/server to structured logging
 2021-03-08 16:27:36 -08:00
Aditi Sharma
5af10e9828 Migrate to structured logging 
migrate pkg/kubelet/server to structured logging.

Signed-off-by: Aditi Sharma <adi.sky17@gmail.com>
 2021-03-05 17:55:48 +05:30
Shintaro Murakami
fe7a862c2d Unify determination of whether a volume is ephemeral 2021-03-05 14:49:09 +09:00
pacoxu
cd54bd94e9 deprecate cAdvisor json metrics collected by Kubelet 
- remove unused code for cadvisor json metrics collected

Signed-off-by: pacoxu <paco.xu@daocloud.io>
 2021-03-02 15:36:21 +08:00
Benjamin Elder
56e092e382 hack/update-bazel.sh 2021-02-28 15:17:29 -08:00
Sri Saran Balaji Vellore Rajakumar
af05a7eca3 Refactor Kubelet Server to take kubeConfiguration instead of multiple fields 2021-02-11 16:15:35 -08:00
Sri Saran Balaji Vellore Rajakumar
51cdf4e97b Add support to disable /debug/pprof and /debug/flags/v endpoint 
Co-authored-by: xiaofei.sun <sunxiaofei@kuaishou.com>
Co-authored-by: SaranBalaji90 <srisaranbalaji@gmail.com>
 2021-02-11 15:56:53 -08:00
chenyw1990
db5de9169f pkg/kubelet/server: migrate to structured logs 2021-02-09 15:34:52 +08:00
Erik Wilson
a4037d2684 Fix cadvisor machine metrics 
Signed-off-by: Ling Samuel <lingsamuelgrace@gmail.com>
 2020-12-04 10:08:05 +08:00
Alexey Perevalov
a8b8995ef2 Implement TopologyInfo and cpu_ids in podresources 
It covers deviceplugin & cpumanager.

It has drawback, since cpuset and all other structs including cadvisor's keep
cpu as int, but for protobuf based interface is better to have fixed
int.
This patch also introduces additional interface CPUsProvider, while
DeviceProvider might have been extended too.

Checkpoint not covered by unit test.

Signed-off-by: Swati Sehgal <swsehgal@redhat.com>
Signed-off-by: Alexey Perevalov <alexey.perevalov@huawei.com>
 2020-11-11 13:50:49 +03:00
Kubernetes Prow Robot
6e95025994 Merge pull request #92165 from RenaudWasTaken/v1-pod-resources 
Graduate the Pod Resources API to G.A
 2020-11-09 18:24:41 -08:00
Tim Allclair
a439bc5572 Remove --redirect-container-streaming functionality (#95935) 
* Remove --redirect-container-streaming functionality

* Update bazel
 2020-11-09 11:50:11 -08:00
Renaud Gaubert
817bf784d2 Kubelet now implements the V1 podresources API 2020-10-26 12:10:18 -07:00
Marek Siarkowicz
7d309e0104 Move Kubelet Summary API to staging repo 2020-09-22 18:23:28 +02:00