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Commit Graph

139 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
fbdf8905ea Merge pull request #130058 from gjkim42/add-disableLegacySidecarContainers 
Add LegacySidecarContainers feature gate
 2025-02-12 13:16:27 -08:00
Kubernetes Prow Robot
cd2959b798 Merge pull request #127525 from scott-grimes/patch-1 
fix: pods meeting qualifications for static placement when cpu-manager-policy=static should not have cfs quota enforcement
 2025-02-12 12:02:21 -08:00
Gunju Kim
f2f4634bd3 Add LegacySidecarContainers feature gate 
This adds LegacySidecarContainers feature gate that enables the legacy
code path that predates the SidecarContainers feature to safely remove
the code.

This temporary feature gate is disabled by default, only available in
v1.33, and will be removed in v1.34.
 2025-02-12 20:15:49 +09:00
Scott Grimes
1c5170ff52 disable cfs quota when exclusive cpus allocated per static cpu policy requirements 2025-02-11 13:42:30 -05:00
Kubernetes Prow Robot
0634e21fb5 Merge pull request #128367 from vivzbansal/sidecar-2 
[FG:InPlacePodVerticalScaling] Implement resize for sidecar containers
 2025-02-05 14:38:15 -08:00
Gunju Kim
0bee0bcaa7 Promote SidecarContainers feature to GA 2025-02-02 17:45:36 +09:00
vivzbansal
242dec3e34 Updated some unit tests and resolved some review comments 2025-01-27 19:46:54 +00:00
vivzbansal
6c5cf68722 Resolved latest review comments 2025-01-27 19:46:33 +00:00
vivzbansal
1cf4587277 Fix build error 2025-01-27 19:42:14 +00:00
vivzbansal
d1fac494f4 resolve merge conflicts 2025-01-27 19:42:13 +00:00
Paco Xu
03a15fa65d Revert "[FG:InPlacePodVerticalScaling] Graduate to Beta" 2024-11-20 14:55:29 +08:00
Tim Allclair
8342d39956 Equate CPU limits below the minimum effective limit (10m) 2024-11-12 17:23:17 -08:00
Kubernetes Prow Robot
79e5584257 Merge pull request #128682 from tallclair/ippr-beta 
[FG:InPlacePodVerticalScaling] Graduate to Beta
 2024-11-12 19:00:46 +00:00
Tim Allclair
caedccf0e4 Allow resize when pod limits aren't set 2024-11-11 12:04:36 -08:00
Tim Allclair
479b300227 Fix unit tests 2024-11-09 14:29:02 -08:00
Tim Allclair
1d822f1dc8 Fix linter errors 2024-11-08 06:48:50 -08:00
Tim Allclair
bf8354d460 Revert "[FG:InPlacePodVerticalScaling] kubelet: Propagate error in doPodResizeAction() to the caller" 2024-11-07 22:43:59 -08:00
Kubernetes Prow Robot
0fff5bbe7d Merge pull request #128680 from tallclair/min-cpu 
[FG:InPlacePodVerticalScaling] Handle edge cases around CPU MinShares
 2024-11-08 05:24:51 +00:00
Kubernetes Prow Robot
30052523d7 Merge pull request #127300 from hshiina/error-propagation 
[FG:InPlacePodVerticalScaling] kubelet: Propagate error in doPodResizeAction() to the caller
 2024-11-08 02:20:57 +00:00
Tim Allclair
5a3a40cd19 Handle resize edge cases around min CPU shares 2024-11-07 17:02:25 -08:00
Kubernetes Prow Robot
98b4ee6bfa Merge pull request #126525 from dshebib/addSidecarE2EImgTest 
Restart sidecar container when the image has changed
 2024-11-06 00:35:35 +00:00
Hironori Shiina
5562cb165b kubelet: Propagate error in doPodResizeAction() to the caller 
This fix makes doPodResizeAction() return the result instead of setting
an error to the `result` argument, which should have been passed as a
pointer, so that the error is propagated to the caller. This fix also
makes the usage of PodSyncResult more consistent with other operations
like starting and killing a container.
 2024-11-05 16:37:29 +01:00
Tim Allclair
321eff34f7 Rework allocated resources handling 2024-10-24 09:27:40 -07:00
Kubernetes Prow Robot
141951cd6b Merge pull request #126420 from hoskeri/fix-container-succeeded-check-status 
kuberuntime_manager: fix container success check.
 2024-10-17 20:31:04 +01:00
Daniel Shebib
51883d5821 sidecar containers restart on definition change 2024-10-13 01:21:57 -05:00
Kubernetes Prow Robot
b73f84c934 Merge pull request #126543 from gjkim42/restart-failed-to-start-container 
Restart the init container to not be stuck in created state
 2024-09-06 20:07:58 +01:00
Gunju Kim
be89a6120b Avoid SidecarContainers code path for non-sidecar pods 
This fixes a regression in the SidecarContainers feature by minimizing
the impact of the new code path. Use the old code path for pods without
restartable init containers, and apply the new code path only to pods
with restartable init containers.
 2024-09-06 22:36:43 +09:00
Gunju Kim
4363a8453c Restart the init container to not be stuck in created state 
The main sync loop should have created and started the container in one
step. If the init container is in the 'created' state, it's likely that
the container runtime failed to start it. To prevent the container from
getting stuck in the 'created' state, restart it.
 2024-09-05 22:37:45 +09:00
Abhijit Hoskeri
ae5268431a kuberuntime_manager: fix container success check. 
When evaluating whether a container ran to completion,
we only check whether the CRI container status `ExitCode` is 0.

But, the ExitCode is only meaningful if the container has actually
run and exited.

There are other states, eg: `Created` where the container runtime never
set an ExitCode - we shouldn't read it in that case.
 2024-07-28 17:18:41 -07:00
Sascha Grunert
979863d15c Add ImageVolumeSource implementation 
This patch adds the kubelet implementation of the image volume source
feature.

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2024-07-22 18:46:46 +02:00
Matthieu MOREL
f014b754fb fix: enable empty and len rules from testifylint on pkg package 
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>

Co-authored-by: Patrick Ohly <patrick.ohly@intel.com>
 2024-07-06 23:15:43 +00:00
Kubernetes Prow Robot
e6616033cb Merge pull request #120844 from bzsuni/cleanup/sets/kubelet 
[kubelet] Use a generic Set instead of a specified Set
 2024-06-14 09:09:17 -07:00
Kubernetes Prow Robot
f057f2de1c Merge pull request #124956 from TommyStarK/remove-deprecated-otel-noop-tracer 
cmd/kubelet: remove deprecated otel NewNoopTracerProvider
 2024-06-06 17:05:34 -07:00
Kubernetes Prow Robot
a8d51f4f05 Use a generic Set instead of a specified Set in kubelet 
Signed-off-by: bzsuni <bingzhe.sun@daocloud.io>
 2024-06-04 14:25:43 +08:00
Kubernetes Prow Robot
dad8fe71f2 Merge pull request #124220 from HirazawaUi/fix-pod-restarted 
[kubelet]: fixed container restart due to pod spec field changes
 2024-05-22 15:43:36 -07:00
TommyStarK
c0ed4972ac kubelet: remove deprecated otel NewNoopTracerProvider 
Signed-off-by: TommyStarK <thomasmilox@gmail.com>
 2024-05-22 17:38:20 +02:00
HirazawaUi
3ec13c5e37 remove HashWithoutResources field 2024-05-22 10:01:31 +08:00
HirazawaUi
f6b650430a fixed container restart due to field changes 2024-05-22 09:55:46 +08:00
Marek Siarkowicz
3ee8178768 Cleanup defer from SetFeatureGateDuringTest function call 2024-04-24 20:25:29 +02:00
Sascha Grunert
2076429e43 Enable pod container resources tests on Windows 
PR https://github.com/kubernetes/kubernetes/pull/112599 merged so it
seems that we can now enable the tests on Windows.

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2023-11-16 14:13:06 +01:00
Gunju Kim
696f84aeb0 Feature-gate SidecarContainers code in pkg/kubelet/kuberuntime 2023-09-01 00:13:47 +09:00
Gunju Kim
7ef2d674e2 Allow restartable init containers to have livenessProbe 2023-07-18 07:54:33 +09:00
Gunju Kim
b94fa250c2 Sidecar: Implement lifecycle of the restartable init container 
- Implement `computeInitContainerActions` to sets the actions for the
  init containers, including those with `RestartPolicyAlways`.
- Allow StartupProbe on the restartable init containers.
- Update PodPhase considering the restartable init containers.
- Update PodInitialized status and status manager considering the
  restartable init containers.

Co-authored-by: Matthias Bertschy <matthias.bertschy@gmail.com>
 2023-07-08 07:26:12 +09:00
Kubernetes Prow Robot
d86b74b017 Merge pull request #116575 from claudiubelu/fixes-kuberuntime-unittests 
unit tests: Fixes kuberuntime unittests for Windows
 2023-05-03 13:48:42 -07:00
Claudiu Belu
561548e86c unit tests: Fixes kuberuntime unittests for Windows 
InPlace Pod Vertical Scaling has been introduced as a feature recently,
and with it new unit tests. The feature does not have Windows support
yet, thus, the unit tests fail on Windows.

Fixes unit test which checks Linux-specific fields on Windows.
 2023-05-02 20:25:42 +00:00
Kubernetes Prow Robot
9053b5dc2c Merge pull request #116119 from vinaykul/restart-free-pod-vertical-scaling-fixes 
Restructure resize policy naming and set default resize policy values
 2023-03-14 19:26:42 -07:00
vinay kulkarni
9a805db010 Set default resize policy only for specified resource types, rename RestartNotRequired -> NotRequired 2023-03-12 23:46:40 +00:00
vinay kulkarni
8b23497ae7 Restructure naming of resource resize restart policy 2023-03-12 23:11:32 +00:00
Vadim Rutkovsky
556d774945 kubelet: create top-level traces for pod sync and GC 
This starts new top level OpenTelemetry spans every time syncPod or image / container GC is invoked
 2023-03-11 10:42:14 +01:00
Kubernetes Prow Robot
10802e9be1 Merge pull request #114498 from runzhliu/patch-2 
Update kuberuntime_manager_test.go
 2023-03-09 21:33:52 -08:00