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5988 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
4557c694ef
Merge pull request #111683 from lucming/code-cleanup5 
reorganize some logic of controller_utils.go
 2022-12-09 15:42:21 -08:00
Kubernetes Prow Robot
5fe12aae11
Merge pull request #111207 from lucming/code-cleanup2 
Reduce indentation in daemonset controller code
 2022-12-09 15:41:41 -08:00
Sanskar Jaiswal
b501d6036a add metric for max no. of CIDRs that can be allocated from MultiCIDRSet 
Signed-off-by: Sanskar Jaiswal <jaiswalsanskar078@gmail.com>
 2022-12-05 15:18:45 +00:00
Sanskar Jaiswal
37f4d4624b add metric for max no. of CIDRs that can be allocated from CidrSet 
Signed-off-by: Sanskar Jaiswal <jaiswalsanskar078@gmail.com>
 2022-12-05 15:18:45 +00:00
ialidzhikov
aede3fbf40 pkg/controller: Replace deprecated func usage from the k8s.io/utils/pointer pkg 2022-11-23 17:40:23 +02:00
Akhil Velagapudi
70d31ea917 Remove unused numExistingEndpoints variable 2022-11-23 00:54:50 +00:00
ZhangYu
d61849e800 pkg/controller/deployment/util/deployment_util.go:Improving test coverage 2022-11-22 10:12:58 +08:00
mowangdk
bf244d3046 Lower volume attached touch log level 2022-11-16 16:49:07 +08:00
Aldo Culquicondor
7dc36bdf82
Wait for Pods to finish before considering Failed in Job (#113860) 
* Wait for Pods to finish before considering Failed

Limit behavior to feature gates PodDisruptionConditions and
JobPodFailurePolicy and jobs with a podFailurePolicy.

Change-Id: I926391cc2521b389c8e52962afb0d4a6a845ab8f

* Remove check for unsheduled terminating pod

Change-Id: I3dc05bb4ea3738604f01bf8cb5fc8cc0f6ea54ec
 2022-11-15 09:44:53 -08:00
Kubernetes Prow Robot
84a55ad8d2
Merge pull request #113147 from andrewsykim/storageversiongc-controller-tests 
add unit tests for storageversiongc controller
 2022-11-14 10:56:41 -08:00
Michal Wozniak
a910ca563b Fix race conditions 2022-11-14 10:11:26 +01:00
Michal Wozniak
3b5c3acd61 Improve stability if the taint_manager tests 2022-11-13 19:40:18 +01:00
Kubernetes Prow Robot
d1c0171aed
Merge pull request #111023 from pohly/dynamic-resource-allocation 
dynamic resource allocation
 2022-11-11 16:21:56 -08:00
Aldo Culquicondor
bc5afaf580
Fix match onExitCodes when Pod is not terminated 
Change-Id: Id1f9c46f8b6a12115577a1fadb12adc580c9ba6a
 2022-11-11 10:05:11 -05:00
Kubernetes Prow Robot
d7bff1c809
Merge pull request #111577 from brianpursley/troubleshoot-unit-test-flake 
Add logging for reconciler unit test
 2022-11-11 00:44:09 -08:00
Filip Křepinský
ec0b200f3d statefulset: handle API error on pod deletion 
when new revision is being rolled out
 2022-11-10 22:47:23 +01:00
Patrick Ohly
0133df3929 kube-controller-manager: add ResourceClaim controller 
The controller uses the exact same logic as the generic ephemeral inline volume
controller, just for inline ResourceClaimTemplate -> ResourceClaim.

In addition, it supports removal of pods from the ReservedFor field when those
pods are known to not need the claim anymore. At the moment, only this special
case is supported. Removal of arbitrary objects would imply granting full read
access to all types to determine whether a) an object is gone and b) if the
current incarnation is the one which is listed in ReservedFor. This may get
added later.
 2022-11-10 20:23:50 +01:00
Patrick Ohly
b87530af4f kube-controller-manager: clone resource controller from volume/ephemeral 2022-11-10 20:23:50 +01:00
Andrew Sy Kim
dba7740115 pkg/controller/storageversiongc: add constructor function newKubeApiserverLease 
Signed-off-by: Andrew Sy Kim <andrewsy@google.com>
 2022-11-09 15:52:47 -05:00
Kubernetes Prow Robot
ff19efdf9b
Merge pull request #112744 from pwschuurman/statefulset-slice-impl 
Add implementation of KEP-3335, StatefulSetSlice
 2022-11-09 11:12:28 -08:00
Andrew Sy Kim
1320adc83f pkg/controller/storageversiongc: add comments for Test_StorageVersionUpdatedWithAllEncodingVersionsEqualOnLeaseDeletion, Test_StorageVersionUpdatedWithDifferentEncodingVersionsOnLeaseDeletion, Test_StorageVersionContainsInvalidLeaseID, and Test_StorageVersionDeletedOnLeaseDeletion 
Signed-off-by: Andrew Sy Kim <andrewsy@google.com>
 2022-11-09 11:49:07 -05:00
Andrew Sy Kim
2fb8329eee pkg/controller/storageversiongc: add unit tests for storageversiongc controller 
Signed-off-by: Andrew Sy Kim <andrewsy@google.com>
 2022-11-09 11:48:20 -05:00
Michal Wozniak
c803892bd8 Enable the feature into beta 2022-11-09 09:02:40 +01:00
Kubernetes Prow Robot
694698ca38
Merge pull request #110485 from Octopusjust/k8s-pr 
cidr_set.go :  fix several typo
 2022-11-08 13:51:00 -08:00
Peter Schuurman
9258cb4041 Fix typo in function emptyInvariants() 2022-11-08 07:48:10 -08:00
Peter Schuurman
366997951b Update doc comments and change name of feature gate 2022-11-08 07:48:10 -08:00
Peter Schuurman
8a9c126eca Small updates and comment fixes 2022-11-08 07:48:09 -08:00
Peter Schuurman
7b3d77a41a Adding implementation of KEP-3335, StatefulSetSlice 2022-11-08 07:48:00 -08:00
Maciej Szulik
3c93d540c6
Revert "Update daemonSet status even if syncDaemonSet fails" 
This reverts commit 2ee024a4df.
 2022-11-08 15:01:09 +01:00
Kubernetes Prow Robot
aef9a37df9
Merge pull request #113010 from soltysh/promote_job_metrics 
Promote job metrics
 2022-11-08 03:16:32 -08:00
Kubernetes Prow Robot
3451501c2e
Merge pull request #112737 from gjkim42/cleanup-defer-from-sts 
StatefulSet: Cleanup the complex defer function updating the status
 2022-11-08 03:16:21 -08:00
Kubernetes Prow Robot
0e530f44af
Merge pull request #113544 from LiorLieberman/topology-hints-events 
Added: publishing events for topologyAwareHints changes
 2022-11-07 16:01:15 -08:00
Kubernetes Prow Robot
47952e0917
Merge pull request #112360 from mimowo/handling-pod-failures-beta-kubelet 
Add pod disruption conditions for kubelet-initiated failures
 2022-11-07 16:00:40 -08:00
Kubernetes Prow Robot
b4f42864f5
Merge pull request #112127 from gjkim42/update-status-despite-error 
Update daemonSet status even if syncDaemonSet fails
 2022-11-07 16:00:28 -08:00
Gunju Kim
6559050ee1
StatefulSet: Cleanup the complex defer function updating the status 
In the long term, the complex defer function makes the code harder to
maintain as code after it should take that into account. This removes
the complex defer function updating the status of a statefulset.
 2022-11-08 08:39:42 +09:00
Kubernetes Prow Robot
1c230d519e
Merge pull request #113262 from jsafrane/rework-reconstruction 
Rework volume reconstruction
 2022-11-07 12:42:29 -08:00
Lior Lieberman
4faede03fa Added events publishing for topologyHints changes 2022-11-07 19:45:40 +00:00
Maciej Szulik
39d9981dc2
Promote job-related metrics to stable 2022-11-07 19:28:40 +01:00
Kubernetes Prow Robot
ac95e5b701
Merge pull request #113510 from alculquicondor/finalizers-stable 
Graduate JobTrackingWithFinalizers to stable
 2022-11-07 08:06:41 -08:00
Michal Wozniak
52cd6755eb Add pod disruption conditions for kubelet initiated failures 2022-11-07 11:23:22 +01:00
Kubernetes Prow Robot
c519bc02e8
Merge pull request #112011 from pbeschetnov/ambiguous-selectors 
Add ambiguous selector check to HPA
 2022-11-06 21:08:16 -08:00
Aldo Culquicondor
4948918155
Graduate JobTrackingWithFinalizers to stable 
Change-Id: Ifc749a85b1270c0155ac511b91d4681d53236820
 2022-11-04 17:05:53 -04:00
Kubernetes Prow Robot
b20ddbd75a
Merge pull request #113351 from andrewsykim/endpointslice-terminating-ga 
Promote EndpointSliceTerminatingCondition to GA
 2022-11-04 09:36:39 -07:00
Kubernetes Prow Robot
ead17f3dc8
Merge pull request #113008 from soltysh/promote_cronjob_metrics 
Promote cronjob_job_creation_skew metric to stable
 2022-11-04 09:36:27 -07:00
Kubernetes Prow Robot
20ffe3bbf9
Merge pull request #111607 from tnqn/reduce-redundant-index 
Remove duplicate and unused index from PodIndexer
 2022-11-04 09:36:16 -07:00
Maciej Szulik
4af97e599a
Promote cronjob_job_creation_skew metric to stable 2022-11-04 13:55:32 +01:00
Pavel Beschetnov
caddfdd040 Add pod ambiguous selector check 2022-11-04 12:49:20 +00:00
Wojciech Tyczyński
e0002c7e26 Clean shutdown of nodeipam controller 2022-11-04 10:34:36 +01:00
Andrew Sy Kim
e282b6c6b3 pkg/controller/endpointslice: remove all references to the EndpointSliceTerminatingCondition feature gate 
Signed-off-by: Andrew Sy Kim <andrewsy@google.com>
 2022-11-03 20:26:51 -04:00
Kubernetes Prow Robot
d802bd56ac
Merge pull request #113559 from wojtek-t/clean_shutdown_5 
Clean shutdown of few more integration tests
 2022-11-03 09:01:45 -07:00
Kubernetes Prow Robot
38bcc0c153
Merge pull request #113519 from xing-yang/node_shutdown_metrics 
Add metric deleting_pods_total
 2022-11-03 09:01:37 -07:00
Jan Safranek
fc245b339b Refactor ConstructVolumeSpec 
Return a struct from ConstructVolumeSpec to be able to add more fields to
it later.
 2022-11-03 16:55:13 +01:00
Kubernetes Prow Robot
98742f9d77
Merge pull request #110747 from harshanarayana/cleanup/GIT-110737/logging-improvements 
structured-logging: replace KObjs with KObjSlice for logging
 2022-11-03 00:49:34 -07:00
Kubernetes Prow Robot
4b2aa18bde
Merge pull request #113478 from alculquicondor/finalizer_metric 
Add benchmark for large indexed job
 2022-11-02 16:29:13 -07:00
xing-yang
85f5583684 Address review comments 2022-11-02 22:40:02 +00:00
Wojciech Tyczyński
c84c27b6ac Clean shutdown of event broadcaster in controllers 2022-11-02 21:08:43 +01:00
xing-yang
b4e6bed525 Moved Register() to init() 2022-11-02 19:54:38 +00:00
Aldo Culquicondor
5e03865f65
Add benchmark for large indexed job 
Change-Id: I556f0cce5842699c98654cfb5a66e7c8d63b2e2e
 2022-11-02 11:56:26 -04:00
xing-yang
8ce37fde95 Add metric deleting_pods_total 2022-11-02 11:01:47 +00:00
Kubernetes Prow Robot
114a54c098
Merge pull request #113450 from neogopher/pv-controller-fix-log-message 
docs: Correct the log message for pv controller to make it more accurately descriptive
 2022-11-01 19:59:19 -07:00
Kubernetes Prow Robot
9b5fa57654
Merge pull request #113358 from mengjiao-liu/fix-StatefulSetAutoDeletePVC 
StatefulSet: fix kube-controller-manager panic due to StatefulSetPersistentVolumeClaimRetentionPolicy being nil
 2022-11-01 08:24:45 -07:00
Michał Woźniak
3628532311
Extend metrics with the new labels (#113324) 
* Extend job metrics

* Refactor TestMetrics to extract its checks into dedicated tests per feature
 2022-10-31 08:50:45 -07:00
neogopher
400c8f71cf docs: Correct the log message for pv controller to make it more accurately descriptive 2022-10-30 23:17:55 +05:30
Kubernetes Prow Robot
3c9928e4f8
Merge pull request #113304 from mimowo/handling-pod-failures-beta-ssa 
Use SSA to add pod failure conditions
 2022-10-28 07:32:32 -07:00
Kubernetes Prow Robot
f9f9f0107d
Merge pull request #112544 from abhijit-dev82/master 
HPA : Enhance error message to capture POD details
 2022-10-28 04:14:30 -07:00
Michal Wozniak
fea883687f SSA to add pod failure conditions - ready for review 2022-10-27 18:21:33 +02:00
Mengjiao Liu
b9740694f3 StatefulSet: fix kube-controller-manager panic due to StatefulSetPersistentVolumeClaimRetentionPolicy being nil 2022-10-27 23:13:36 +08:00
Roman Bednar
42422a1d16 add a metric for retroactive sc errors 2022-10-25 15:09:16 +02:00
Kubernetes Prow Robot
245d59273c
Merge pull request #113136 from jprzychodzen/kcm-remove-race-condition 
NodeLifecycleController: Remove race condition
 2022-10-24 15:48:34 -07:00
Jakub Przychodzeń
de25c5fdcf NodeLifecycleController: Remove race condition 
Patch request does not support RV by default, we need to include them explicitly and patching lists actually overwrites whole field. It means that there is a race condition, in which we can overwrite changes to taints that happened between GET and PATCH requests.
 2022-10-24 19:36:58 +00:00
Aldo Culquicondor
12d308f5c4 Add metric for terminated pods with tracking finalizer 
Change-Id: I26f3169588c30ed82250cb7baff8e277f8d13bb7
 2022-10-20 11:35:20 -04:00
Michal Wozniak
b1e575aaf7 Self-nominate mimowo as a reviewer for pkg/controller/job & test/integration/job 
I think I'm ready to start review and LGTM code changes within this
package, but not necessarily for the entire sig-apps.

My PRs to the packages:
https://github.com/kubernetes/kubernetes/pull/110292
https://github.com/kubernetes/kubernetes/pull/111113
https://github.com/kubernetes/kubernetes/pull/112948

PRs to the packages I contributed reviews to:
https://github.com/kubernetes/kubernetes/pull/113166
https://github.com/kubernetes/kubernetes/pull/110294
 2022-10-20 09:22:35 +02:00
Kubernetes Prow Robot
962235c86a
Merge pull request #110559 from danishprakash/danish-default-storageclass 
pkg/admission/storageclass: pick one storageclass conditionally if >1 present
 2022-10-19 13:56:55 -07:00
Kubernetes Prow Robot
bf14677914
Merge pull request #112546 from oscr/the-the 
grammar: replace all occurrences of "the the" with "the"
 2022-10-19 10:03:02 -07:00
danishprakash
f10f4d372c
pv_controller: update tests for multiple storageclasses 
Signed-off-by: danishprakash <grafitykoncept@gmail.com>
 2022-10-19 09:33:44 +05:30
Kubernetes Prow Robot
23721935d3
Merge pull request #113129 from chaunceyjiang/pr_remove_redundant_conversion 
Remove redundant type conversion
 2022-10-18 10:23:19 -07:00
Kubernetes Prow Robot
deb6712358
Merge pull request #113137 from RomanBednar/restart-sync-unbound 
restart claim sync when PVC is updated
 2022-10-18 07:33:19 -07:00
chaunceyjiang
d2b372e029 Remove redundant type conversion 
Signed-off-by: chaunceyjiang <chaunceyjiang@gmail.com>
 2022-10-18 14:37:40 +08:00
Kubernetes Prow Robot
85643c0f93
Merge pull request #108501 from zroubalik/hpa 
add `--concurrent-horizontal-pod-autoscaler-syncs` flag to kube-controller-manager
 2022-10-17 14:13:18 -07:00
Kubernetes Prow Robot
28ced69b76
Merge pull request #113054 from logicalhan/proxy-metric 
remove rate limiter metric as it is not in use
 2022-10-17 11:09:18 -07:00
Zbynek Roubalik
1cefcdea2d add --concurrent-horizontal-pod-autoscaler-syncs flag to kube-controller-manager 
Signed-off-by: Zbynek Roubalik <zroubalik@gmail.com>
 2022-10-17 17:39:31 +02:00
Roman Bednar
f5693a4008 restart claim sync when PVC is updated 
We should not rely on syncUnboundClaim() to do nothing after it updates
PVC with a default storage class until next re-sync but instead restart
the sync explicitly to make sure we hit isDelayBindingMode() and
findBestMatchForClaim() immediately right after the PVC update.
 2022-10-17 14:05:39 +02:00
Abhijit
ac56e6f34e HPA : Enhance error message to capture POD details 
HPA : Enhance error message to capture POD details
 2022-10-17 14:21:28 +05:30
Kubernetes Prow Robot
5e775e3c83
Merge pull request #112558 from aojea/ipam_owners 
update sig-network reviewers/approvers on controller manager
 2022-10-14 10:54:46 -07:00
Kubernetes Prow Robot
5c36a3c372
Merge pull request #110902 from 0xff-dev/master 
convert int32 to pointer using library function
 2022-10-14 08:48:46 -07:00
Oscar Utbult
e4f776f230 grammar: replace all occurrences of "the the" with "the" 2022-10-14 09:03:14 +02:00
Han Kang
2bbd445f50 remove rate limiter metric as it is not in use 
Change-Id: I91157653e3860eeecc3f572aee88da6ffc65faed
 2022-10-13 13:07:11 -07:00
Michal Wozniak
b64e5b2d15 Fix the occasional double-counting job_finished_total metric 
The reason for the issue is that the metrics were bumped before the
final job status update. In case the update failed the path was
repeated by the next syncJob leading to double-counting of the metrics.

The solution is to delay recording metrics and broadcasting events
after the job status update succeeds.
 2022-10-13 17:23:03 +02:00
Gunju Kim
2ee024a4df
Update daemonSet status even if syncDaemonSet fails 2022-10-11 22:55:50 +09:00
Kubernetes Prow Robot
afebf498d7
Merge pull request #111314 from BinacsLee/binacs/cleanup-use-clone-to-avoid-interim-slice 
cleanup: use sets.Clone() to avoid interim slice
 2022-10-04 07:34:22 -07:00
Kubernetes Prow Robot
4245895261
Merge pull request #111463 from pbetkier/hpa-comment-fix 
Fix comment in HPA's scale event replicaChange
 2022-09-30 04:08:28 -07:00
Wojciech Tyczyński
57c95fbfa1 Lock ServerSideApply feature to true 2022-09-27 13:48:28 +02:00
Kubernetes Prow Robot
ed8c302cc6
Merge pull request #112692 from liggitt/dot-cleanup 
Drop DOT dependency
 2022-09-23 13:02:06 -07:00
Jordan Liggitt
8221960b65
Reimplement GC dot graph dumping without gonum library 2022-09-23 13:12:33 -04:00
Michal Wozniak
bb561e0324 Fix controller policy and improve logging of related errors 
Improve error logging from timed workers which are used for pod eviction

Co-authored-by: Aldo Culquicondor <1299064+alculquicondor@users.noreply.github.com>
 2022-09-23 16:53:32 +02:00
Kubernetes Prow Robot
3a0dbe5749
Merge pull request #112335 from piotrnosek/fixcustomcrd 
Fix HPA E2E CustomResourceDefinition test
 2022-09-22 11:01:06 -07:00
Kubernetes Prow Robot
2dba4034f8
Merge pull request #112554 from kushagra98/variable-name-change 
variable name change for better understanding
 2022-09-22 03:37:02 -07:00
Kushagra
dc321b4d2a requeted changes: fix variables in test cases 2022-09-22 09:17:15 +00:00
Kushagra
01b553145c requested changes: fix return type variables 2022-09-22 08:59:02 +00:00
Piotr Nosek
96ff1b1bcb Fix HPA E2E CRD test 2022-09-21 22:39:47 +00:00