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11162 Commits

Author SHA1 Message Date
Ziqi Zhao
90fc108f6d fix kubelet trace broke in 1.28 
Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>
 2023-11-28 20:02:23 +08:00
Sascha Grunert
140abfc010 Remove leaky package and move PodInfraContainerName to staging 
The variable can be reused in other projects like cadvisor or container
runtimes later on to identify the pod infra container. The `leaky`
package itself is actually not needed any more.

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2023-11-16 14:34:22 +01:00
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
Jordan Liggitt
5164db066c Drop testing dependency from shipped binaries 2023-11-15 15:05:18 -05:00
vaibhav2107
1dadf576f2 Updated Added Imagefs inodes in default Eviction Hard 2023-11-15 22:18:53 +05:30
Antonio Ojea
b8533f7976 kubelet: add metric for the first pod with network latency 
The first pod with network latency impact user workloads, however,
it is difficuly to understand where is the problem of this latency,
since it depends on the CNI plugin to be ready at the moment of the
pod creation.

Add a new internal metric in the kubelet that allow developers and cluster
administrator to understand the source of the latency problems on
node startups.

kubelet_first_network_pod_start_sli_duration_seconds

Change-Id: I4cdb55b0df72c96a3a65b78ce2aae404c5195006
 2023-11-15 06:09:49 +00:00
Kubernetes Prow Robot
c3114b2789 Merge pull request #119652 from lixd/kubelet_image_gc 
fix kubelet image gc
 2023-11-13 17:36:15 +01:00
Talor Itzhak
ddd60de3f3 memorymanager:metrics: add metrics 
As part of the memory manager GA graduation effort, we should add
metrics in order to iprove observability.

The metrics also mentioned in the PR https://github.com/kubernetes/enhancements/pull/4251 (which was not merged yet)

Signed-off-by: Talor Itzhak <titzhak@redhat.com>
 2023-11-12 09:34:55 +02:00
vaibhav2107
30dc2f0773 Added Imagefs inodes in default Eviction Hard 2023-11-10 09:49:56 +05:30
carlory
1c0044594d cleanup todo after feature.BlockVolume gate was removed 2023-11-09 10:01:24 +08:00
charles-chenzz
abaf7a800d increase timeout in fakeDraDriverGrpcServer to fix flake in dra/manger_test 2023-11-07 19:38:27 +08:00
weizhichen
b91f07008c add ut 2023-11-06 08:20:42 +00:00
Kubernetes Prow Robot
9f319c3206 Merge pull request #113374 from ahmedtd/kep-3257-projected-types 
Implement ClusterTrustBundlePEM projected volume
 2023-11-04 01:44:56 +01:00
Kubernetes Prow Robot
953afbb328 Merge pull request #121193 from sohankunkerkar/kubelet-config-dir 
Retarget drop-in kubelet configuration dir feature to Alpha
 2023-11-03 23:59:29 +01:00
Sohan Kunkerkar
ee5578be52 cmd/kubelet: fix overriding default KubeletConfig fields in drop-in configs if not set 
This commit resolves an issue where certain KubeletConfig fields, specifically:
- FileCheckFrequency
- VolumeStatsAggPeriod
- EvictionPressureTransitionPeriod
- Authorization.Mode
- EvictionHard
were inadvertently overridden when not explicitly set in drop-in configs. To retain the
original values if they were absent in the drop-in configs, mergeKubeletConfigurations
uses a JSON patch merge strategy to selectively merge configurations. It prevents essential
configuration settings from being overridden, ensuring a more predictable behavior for users.

Signed-off-by: Sohan Kunkerkar <sohank2602@gmail.com>
Co-authored-by: Peter Hunt <pehunt@redhat.com>
 2023-11-03 17:48:29 -04:00
Taahir Ahmed
1ebe5774d0 kubelet: Support ClusterTrustBundlePEM projections 2023-11-03 11:40:48 -07:00
Kevin Hannon
26923b91e8 implementation of split disk kep 2023-11-01 14:46:33 -04:00
Kubernetes Prow Robot
375e9ee7c4 Merge pull request #120145 from LingyanYin/inplace_vpa_inprogress_custom_resource_fix 
fix inplace VPA stuck in InProgress when custom resources are specified
 2023-11-01 09:59:32 +01:00
Kubernetes Prow Robot
a8b7e1953f Merge pull request #121456 from kiashok/addRuntimeClassInCriFeatureGate 
KEP 4216: Add changes for alpha version under RuntimeClassInImageCriApi feature gate
 2023-11-01 03:52:38 +01:00
Kubernetes Prow Robot
960431407c Merge pull request #120715 from gjkim42/do-not-reuse-memory-of-restartable-init-containers 
Don't reuse memory of a restartable init container
 2023-11-01 01:50:45 +01:00
kiashok
252e1d2dfe Imagepull per runtime class alpha release changes 
This commit does the following:
1. Add RuntimeClassInImageCriApi feature gate
2. Extend pkg/kubelet/container Image struct
3. Adds runtimeHandler string in the following CRI calls
   i.   ImageStatus
   ii.  PullImageRequest
   iii.  RemoveImage

Signed-off-by: kiashok <kiashok@microsoft.com>
 2023-10-31 15:52:46 -07:00
Kubernetes Prow Robot
113f133b2a Merge pull request #121637 from dims/update-to-new-cadvisor-v0.48.1 
Update to new cadvisor v0.48.1
 2023-10-31 21:50:23 +01:00
Kubernetes Prow Robot
0c93f40374 Merge pull request #120995 from aroradaman/move-get-kernel-version 
move GetKernelVersion out of pkg/proxy/ipvs
 2023-10-31 20:23:41 +01:00
Davanum Srinivas
bd233a2aa5 typo/api change in cadvisor / updated unwanted-dependencies.json 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2023-10-31 14:30:57 -04:00
Kubernetes Prow Robot
d475c249da Merge pull request #120954 from HirazawaUi/deprecate-kubeProxyVersione-field 
deprecate the kubeProxyVersion field of v1.Node
 2023-10-31 19:16:20 +01:00
Kubernetes Prow Robot
ac6f707155 Merge pull request #120620 from tzneal/sidecar-termination-ordering 
sidecars: terminate sidecars after main containers
 2023-10-31 19:16:11 +01:00
Kubernetes Prow Robot
a5ff0324a9 Merge pull request #120461 from gjkim42/do-not-reuse-device-of-restartable-init-container 
Don't reuse the device of a restartable init container
 2023-10-31 19:15:53 +01:00
Kubernetes Prow Robot
2c300ef6b0 Merge pull request #120269 from gjkim42/fix-restart-containers-in-right-order-after-podsandbox-changed 
Restart containers in right order with SidecarContainers enabled
 2023-10-31 19:15:35 +01:00
Kubernetes Prow Robot
bfeb3c2621 Merge pull request #119447 from gjkim42/do-not-reuse-cpu-set-of-restartable-init-container 
Don't reuse CPU set of a restartable init container
 2023-10-31 19:15:26 +01:00
Kubernetes Prow Robot
dea3f1a119 Merge pull request #112599 from fabi200123/Adding-Windows-Support-for-InPlaceVerticalScaling 
Adding Windows support for InPlace Pod Vertical Scaling
 2023-10-31 19:15:12 +01:00
Kubernetes Prow Robot
e823b56a0b Merge pull request #116932 from my-git9/ut-preemption 
[ut] Increase test coverage for kubelet/pleg
 2023-10-31 01:22:47 +01:00
Kubernetes Prow Robot
af18989486 Merge pull request #116931 from my-git9/CreateListener-ut 
[ut] increase covrage for kubelet/prober/results
 2023-10-31 01:22:29 +01:00
HirazawaUi
2c2fa2107a deprecate the kubeProxyVersion field of v1.Node 2023-10-29 15:04:11 +08:00
Abhishek Kr Srivastav
81bf3a59d1 Added mutex locks when accessing file object : addressed review comments 2023-10-28 17:32:13 +05:30
Paco Xu
36d6917ae1 valid error for creation and update from valid to invalid only 
- using an option AllowNamespacedSysctlsForHostNetAndHostIPC

Signed-off-by: Paco Xu <paco.xu@daocloud.io>
 2023-10-28 06:58:54 +08:00
Paco Xu
11de9543ee move sysctl namespace and some funcs to component helpers util 
Signed-off-by: Paco Xu <paco.xu@daocloud.io>
 2023-10-28 06:58:28 +08:00
Daman Arora
a375aa28ee pkg/proxy: move get kernel version out of ipvs proxier 
Signed-off-by: Daman Arora <aroradaman@gmail.com>
 2023-10-28 00:54:34 +05:30
Abhishek Kr Srivastav
0e76e2c2bb Added mutex locks when accessing file object : lint check fix 2023-10-27 19:12:01 +05:30
Abhishek Kumar Srivastav
9ed4c58a1f Added mutex locks when accessing file object 2023-10-27 15:39:33 +05:30
Kubernetes Prow Robot
801d460296 Merge pull request #120678 from rothgar/system-log-query 
Fix systemd unit string matches
 2023-10-26 20:56:28 +02:00
Kubernetes Prow Robot
7658fe8dc4 Merge pull request #118456 from testwill/bool-constant 
chore: omit comparison to bool constant
 2023-10-26 12:59:05 +02:00
Kubernetes Prow Robot
191abe34b8 Merge pull request #120550 from adrianchiris/fix-dra-node-reboot 
DRA: call plugins for claims even if exist in cache
 2023-10-26 10:26:59 +02:00
Kubernetes Prow Robot
92c4b3254f Merge pull request #118432 from testwill/stats 
chore: loop optimization
 2023-10-26 06:25:25 +02:00
Kubernetes Prow Robot
266b3929e4 Merge pull request #117529 from sourcelliu/podstatus 
Improve the performance of isPodStatusCacheTerminal
 2023-10-26 06:25:16 +02:00
Kubernetes Prow Robot
f997e50425 Merge pull request #117516 from sourcelliu/intcast 
Remove unnecessary type conversion
 2023-10-26 06:25:02 +02:00
Kubernetes Prow Robot
338aee71c3 Merge pull request #119898 from saschagrunert/semconv 
Use tracing semconv types instead of own defines
 2023-10-26 04:22:38 +02:00
ruiwen-zhao
1165609036 Add metric for e2e pod startup latency including image pull 
Signed-off-by: ruiwen-zhao <ruiwen@google.com>
 2023-10-25 20:34:17 +00:00
Kubernetes Prow Robot
12b01aff1b Merge pull request #121275 from haircommander/image-max-gc 
KEP-4210: add support for ImageMaximumGCAge field
 2023-10-25 21:29:10 +02:00
Kubernetes Prow Robot
f82670d8ec Merge pull request #120680 from ruiwen-zhao/pod-start-bucket 
Use a wider-range of metric buckets for PodStartDuration
 2023-10-25 20:16:34 +02:00
adrianc
3738111337 Add unit tests 
adjust existing tests and add new test flows
to cover new DRA manager behaviour

Signed-off-by: adrianc <adrianc@nvidia.com>
 2023-10-25 13:20:22 +03:00