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10227 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
6f579d3ceb
Merge pull request #111616 from ndixita/credential-api-ga 
Move the Kubelet Credential Provider feature to GA and Update the Credential Provider API to GA
 2022-10-15 07:53:09 -07:00
Paco Xu
2ce7a81169 fsnotify: use event.Has instead of "event.Op&h == h" 2022-10-13 13:42:26 +08:00
Kubernetes Prow Robot
98233be715
Merge pull request #112709 from swagatbora90/kubelet-tracing 
Support otel tracing in cri remote image service
 2022-10-04 14:12:00 -07:00
Andrew Sy Kim
4e2a2b6053
Revert "Avoid tainting with NoSchedule when DisableCloudProviders feature is on" 2022-10-03 15:13:43 -04:00
Davanum Srinivas
8b9a5b2dff
Avoid tainting with NoSchedule when DisableCloudProviders feature is on 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2022-10-02 13:00:58 -04:00
Kubernetes Prow Robot
02109414e8
Merge pull request #112542 from astraw99/fix-runtime-validate 
Add validation for runtime endpoint flag
 2022-09-30 18:04:24 -07:00
Kubernetes Prow Robot
be22f605cf
Merge pull request #112097 from wongearl/cleanup_loop 
use copy() instead of a loop
 2022-09-30 18:04:12 -07:00
Kubernetes Prow Robot
ad64f9c4dc
Merge pull request #112631 from tzneal/reword-image-gc-failure-log 
reword image gc failure log
 2022-09-30 16:56:35 -07:00
jesse.tang
759e043136
Optimize: file /cpuset slice make cap (#112270) 2022-09-30 16:56:25 -07:00
Kubernetes Prow Robot
5bcdc82911
Merge pull request #112184 from danwinship/kubelet-node-ip-annotation-cleanup 
Delete the cloud node IP annotation if it is stale
 2022-09-30 16:56:13 -07:00
Kubernetes Prow Robot
4276ed3628
Merge pull request #112414 from pacoxu/kubelet-multi-options 
kubelet: append options to pod if there are multi options in /etc/resolv.conf
 2022-09-29 21:10:28 -07:00
Swagat Bora
caa83c25ae Support otel tracing in cri remote image service 
Signed-off-by: Swagat Bora <sbora@amazon.com>
 2022-09-29 22:15:07 +00:00
Kubernetes Prow Robot
3af1e5fdf6
Merge pull request #112707 from enj/enj/i/https_links 
Use https links for k8s KEPs, issues, PRs, etc
 2022-09-29 12:34:40 -07:00
Dixita Narang
ff1f525511 Setting LockToDefault as true for KubeletCredentialProviders feature, and removing conditions that check if the feature is enabled since now the feature is enabled by default 2022-09-29 16:42:48 +00:00
astraw99
805be30745 Add validation for runtime endpoint 2022-09-28 10:33:35 +08:00
Kubernetes Prow Robot
00532e305a
Merge pull request #107896 from smarterclayton/track_pod_sync_latency 
kubelet: Record a metric for latency of pod status update
 2022-09-27 14:25:50 -07:00
Kubernetes Prow Robot
5579ddea8a
Merge pull request #112644 from vitorfhc/issue-112605 
Improves message for pod status in rejectPod
 2022-09-27 11:32:02 -07:00
Kubernetes Prow Robot
efc306a12d
Merge pull request #112316 from dengyufeng2206/0908test 
fix test order in pkg/kubelet/sysctl/util_test.go
 2022-09-27 11:31:50 -07:00
Monis Khan
b738be9b46
Use https links for k8s KEPs, issues, PRs, etc 
Signed-off-by: Monis Khan <mok@microsoft.com>
 2022-09-23 23:36:24 +00:00
Kubernetes Prow Robot
4e105c4814
Merge pull request #111343 from niulechuan/add_unit_test_for_asw 
Add unit test in kubelet volumemanager ASW: Detach a volume that had been mounted by pod should be skipped
 2022-09-23 07:04:25 -07:00
Vitor Falcao
0beafd1a5a Improved message for pod status in rejectPod 
Co-authored-by: Sergey Kanzhelev <S.Kanzhelev@live.com>
 2022-09-21 21:46:52 +00:00
Ryan Phillips
205adec698 kubelet: increase log level for Path does not exist message 2022-09-21 14:16:44 -05:00
Todd Neal
9e83c2d7eb reword image gc failure log 
Reword the log so that it sounds less like a failure of kubelet and points
towards the root cause of not enough data being eligible to free.
 2022-09-20 21:57:59 -05:00
Paco Xu
3bbd025982 ut: compare dns options without order 2022-09-20 11:45:43 +08:00
Paco Xu
468b2a2297 kubelet: append options to pod if there are multi options in /etc/resolv.conf 2022-09-20 10:40:54 +08:00
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
inosato
7dc1f5e30b Fix comments 2022-09-18 12:51:03 +09:00
Dixita Narang
9c3cb6e66d Fixing boilerplate header 2022-09-16 21:20:30 +00:00
Kubernetes Prow Robot
c45ca46cdb
Merge pull request #112387 from mythi/kubelet-devicemanager-topologyinfo 
devicemanager: do not leak empty TopologyInfo to TopologyManager
 2022-09-14 07:17:00 -07:00
Mikko Ylinen
68bb0935bd devicemanager: do not leak empty TopologyInfo to TopologyManager 
Device Plugins that wish to leverage the Topology Manager can send back a populated
TopologyInfo struct as part of the device registration, along with the device IDs
and the health of the device. TopologyInfo is converted to TopologyHints and
used by TopologyManager to find the optimal/desired resource allocation for a Pod.

If a plugin sends an empty but non-nil instance of TopologyInfo for a resource,
devicemanager passes it on as an empty instance of TopologyHint which is
currently interpreted as "Hint Provider has no possible NUMA affinities
for resource" which further means that pods requesting that resource will fail.

To not block device resources that pass TopologyInfo{Nodes:[]*NUMANode{}} from being
used, interprete that as nil set of hints and not a []TopologyHint{}.

Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>
 2022-09-14 16:13:31 +03:00
Kubernetes Prow Robot
74469ca4c5
Merge pull request #112123 from paskal/paskal/cfs_clarification 
clarify CPUCFSQuotaPeriod values, set the minimum to 1ms
 2022-09-12 07:01:25 -07:00
Dixita Narang
4cc741955c Adding default values for v1 credential provider config 2022-09-09 06:11:15 +00:00
Dixita Narang
977a8ebb3a Renaming usage of v1beta1 to v1, and adding API violation exceptions and 
vendor module for v1
 2022-09-09 06:11:06 +00:00
Dmitry Verkhoturov
d0f9e6dc36 clarify CPUCFSQuotaPeriod values, set the minimum to 1ms 
cpu.cfs_period_us is measured in microseconds in the kernel but
provided in time.Duration by the user, that change clarifies the code
to make this evident to the reader.

Also, the minimum value for that feature is 1ms and not 1μs, and this
change alters the validation to reject values smaller than 1ms.
 2022-09-08 23:29:13 +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
dengyufeng2206
e20071792f fix test order in pkg/kubelet/sysctl/util_test.go 
Signed-off-by: dengyufeng2206 <deng.yufeng@zte.com.cn>
 2022-09-08 17:20:22 +08:00
Kubernetes Prow Robot
6d1e9150d0
Merge pull request #108855 from haircommander/podStatsFix 
kubelet/stats: deduplicate makePodStorageStats
 2022-09-06 12:58:22 -07:00
Kubernetes Prow Robot
780fe01858
Merge pull request #111935 from giuseppe/userns-manager-use-bitmask-pkg-registry 
kubelet: drop bitArray implementation
 2022-09-06 10:27:51 -07:00
Dan Winship
e23f1a68af Delete the cloud node IP annotation if it is stale 
If you run "kubelet --cloud-provider X --node-ip Y", kubelet will set
an annotation on the node, but previously, if you then ran just
"kubelet --cloud-provider X" (or just "kubelet --node-ip Y"), it
wouldn't delete the stale annotation. Fix that.
 2022-09-01 16:43:18 -04:00
Dalton Hubble
7850097fd0 Avoid propagating search . into containers /etc/resolv.conf 
* Adapt https://github.com/kubernetes/kubernetes/pull/109441 but
ensures that `search .` does not get propagated into containers'
/etc/resolv.conf. There is no reason to put `.` in a container's
search field and it causes issues for musl
 2022-09-01 12:07:18 -07:00
Kubernetes Prow Robot
67d75db890
Merge pull request #111932 from azylinski/rm-lastContainerStartedTime-lru 
Cleanup: Remove unused lastContainerStartedTime time.Cache lru
 2022-08-29 09:54:37 -07:00
wongearl
47bd712b81 use copy() instead of a loop 2022-08-29 17:55:16 +08:00
Antonio Ojea
d434c588d7 Revert "change CPUCFSQuotaPeriod default value to 100us to match Linux default" 
This reverts commit f2d591fae6.
 2022-08-26 23:51:04 +02:00
Kubernetes Prow Robot
bc9f48b841
Merge pull request #112024 from cndoit18/remove-redundant-judgment 
style: remove redundant judgment
 2022-08-25 07:28:18 -07:00
Kubernetes Prow Robot
2b5475b3fa
Merge pull request #111554 from paskal/paskal/clarify_default_cfs_period 
Clarify cpu.cfs_period_us default value
 2022-08-25 07:28:07 -07:00
cndoit18
ec43037d0f style: remove redundant judgment 
Signed-off-by: cndoit18 <cndoit18@outlook.com>
 2022-08-25 12:07:36 +08:00
Kubernetes Prow Robot
70254065ea
Merge pull request #109966 from zhangxyjlu/config_validation_test 
Add validation test for features.GracefulNodeShutdownBasedOnPodPriority
 2022-08-24 00:02:24 -07:00
Kubernetes Prow Robot
08aac4f0ac
Merge pull request #111520 from paskal/paskal/clarify_cfs_period_us 
Change CPUCFSQuotaPeriod default value from 100ms to 100us to match Linux default
 2022-08-23 20:07:48 -07:00
Kubernetes Prow Robot
c9c7e245e4
Merge pull request #111692 from SataQiu/cleanup-kubelet-20220804 
kubelet: remove unused custommetrics package
 2022-08-23 17:17:34 -07:00
Kubernetes Prow Robot
052bfc35b2
Merge pull request #110390 from major1201/fix_kubelet_test 
fix defer in loop and optimize test cases with explicit field name
 2022-08-23 16:04:37 -07:00