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426 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
53f3583c7f
Merge pull request #114785 from TommyStarK/kubelet/replace-deprecated-pointer-function 
kubelet: Replace deprecated pointer function
 2023-03-01 18:04:55 -08:00
Kubernetes Prow Robot
51c54a1e2f
Merge pull request #114179 from lixiaobing1/break 
improve performance
 2023-01-31 21:01:06 -08:00
Claudiu Belu
ec753fcb55 unittests: Fixes unit tests for Windows (part 6) 
Currently, there are some unit tests that are failing on Windows due to
various reasons:

- On Windows, consecutive time.Now() calls may return the same timestamp, which would cause
  the TestFreeSpaceRemoveByLeastRecentlyUsed test to flake.
- tests in kuberuntime_container_windows_test.go fail on Nodes that have fewer than 3 CPUs,
  expecting the CPU max set to be more than 100% of available CPUs, which is not possible.
- calls in summary_windows_test.go are missing context.
- filterTerminatedContainerInfoAndAssembleByPodCgroupKey will filter and group container
  information by the Pod cgroup key, if it exists. However, we don't have cgroups on Windows,
  thus we can't make the same assertions.
 2023-01-31 11:49:26 +00:00
TommyStarK
1fcc8fbf59 kubelet: Replace deprecated pointer function 
Signed-off-by: TommyStarK <thomasmilox@gmail.com>
 2023-01-08 13:44:09 +01:00
lixiaobing1
fb327ddd15 improve performance 2022-11-29 16:02:47 +08:00
Peter Hunt
95489a26d6 kubelet: add cri metrics to server 
Signed-off-by: Peter Hunt <pehunt@redhat.com>
 2022-11-08 14:47:08 -05:00
Peter Hunt
6298ce68e2 kubelet: wire ListPodSandboxMetrics 
Signed-off-by: Peter Hunt <pehunt@redhat.com>
 2022-11-08 14:47:08 -05:00
David Ashpole
64af1adace
Second attempt: Plumb context to Kubelet CRI calls (#113591) 
* plumb context from CRI calls through kubelet

* clean up extra timeouts

* try fixing incorrectly cancelled context
 2022-11-05 06:02:13 -07:00
Antonio Ojea
9c2b333925 Revert "plumb context from CRI calls through kubelet" 
This reverts commit f43b4f1b95.
 2022-11-02 13:37:23 +00:00
David Ashpole
f43b4f1b95
plumb context from CRI calls through kubelet 2022-10-28 02:55:28 +00:00
Kubernetes Prow Robot
244c035b87
Merge pull request #110263 from claudiubelu/unittests 
unittests: Fixes unit tests for Windows
 2022-10-25 14:50:34 -07:00
Claudiu Belu
6f2eeed2e8 unittests: Fixes unit tests for Windows 
Currently, there are some unit tests that are failing on Windows due to
various reasons:

- config options not supported on Windows.
- files not closed, which means that they cannot be removed / renamed.
- paths not properly joined (filepath.Join should be used).
- time.Now() is not as precise on Windows, which means that 2
  consecutive calls may return the same timestamp.
- different error messages on Windows.
- files have \r\n line endings on Windows.
- /tmp directory being used, which might not exist on Windows. Instead,
  the OS-specific Temp directory should be used.
- the default value for Kubelet's EvictionHard field was containing
  OS-specific fields. This is now moved, the field is now set during
  Kubelet's initialization, after the config file is read.
 2022-10-25 23:46:56 +03:00
Richa Banker
047f6a736b add metrics/slis to kubelet health checks 2022-10-18 14:06:20 -07:00
Kubernetes Prow Robot
127f33f63d
Merge pull request #111221 from inosato/remove-ioutil-from-kubelet 
Remove ioutil in kubelet/kubeadm and its tests
 2022-09-17 21:56:28 -07:00
Sally O'Malley
0d558c51b5
add otelrestful restful.FilterFunction 
Signed-off-by: Sally O'Malley <somalley@redhat.com>
 2022-08-01 12:55:19 -04:00
Sally O'Malley
7585aae1b4
kubelet-tracing:update 
Signed-off-by: Sally O'Malley <somalley@redhat.com>
 2022-08-01 12:55:16 -04:00
Sally O'Malley
47e7d8034f
kubelet tracing 
Signed-off-by: Sally O'Malley <somalley@redhat.com>
Co-authored-by: David Ashpole <dashpole@google.com>
 2022-08-01 12:55:02 -04:00
Paco Xu
e073b0fd65 Disable AcceleratorUsage Metrics: ga 2022-07-30 12:31:43 +08:00
inosato
3b95d3b076 Remove ioutil in kubelet and its tests 
Signed-off-by: inosato <si17_21@yahoo.co.jp>
 2022-07-30 12:35:26 +09:00
Kubernetes Prow Robot
cf2800b812
Merge pull request #111402 from verb/111030-ec-ga 
Promote EphemeralContainers feature to GA
 2022-07-29 19:29:20 -07:00
Kubernetes Prow Robot
126c07604d
Merge pull request #104484 from jackfrancis/prober-duration-metrics 
add container probe duration metrics
 2022-07-29 13:17:11 -07:00
Kubernetes Prow Robot
cc69f8f65d
Merge pull request #107490 from pacoxu/add-volume-stats-slow-log 
add warning log if volume calculation took too long than 1 second
 2022-07-28 17:55:10 -07:00
Davanum Srinivas
a9593d634c
Generate and format files 
- Run hack/update-codegen.sh
- Run hack/update-generated-device-plugin.sh
- Run hack/update-generated-protobuf.sh
- Run hack/update-generated-runtime.sh
- Run hack/update-generated-swagger-docs.sh
- Run hack/update-openapi-spec.sh
- Run hack/update-gofmt.sh

Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2022-07-26 13:14:05 -04:00
Lee Verberne
d238e67ba6 Remove EphemeralContainers feature-gate checks 2022-07-26 02:55:30 +02:00
Adrian Reber
fc37a7a990
kubelet: wire checkpoint container support through 
This adds the last pieces to wire through the container checkpoint
support in the kubelet.

Signed-off-by: Adrian Reber <areber@redhat.com>
 2022-07-14 10:27:41 +00:00
Davanum Srinivas
ab690750df
Switch to v3 of github.com/emicklei/go-restful 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2022-06-09 14:11:41 -04:00
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
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
Jack
7655702313 add container probe duration metrics 2022-01-20 16:50:02 -08:00
Paco Xu
6611c36372 add volume type and seperated histogram for volume stat collection 2022-01-19 22:33:37 +08:00
Paco Xu
e3745a10aa add warning log if volume calculation took too long than 1 second 2022-01-17 10:40:49 +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