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1071 Commits

Author SHA1 Message Date
forrestchen
bbf2b968c8 skip pod resource check when request is zero 
Signed-off-by: forrestchen <forrestchen@tencent.com>
 2023-03-09 17:05:11 +08:00
Kubernetes Prow Robot
9d7db70882 Merge pull request #116066 from yoongon/feature/fit-test-comments 
Fix comments at fit_test.go to increase redability
 2023-03-06 20:52:16 -08:00
torredil
6aebda9b1e Remove AWS legacy cloud provider + EBS in-tree storage plugin 
Signed-off-by: torredil <torredil@amazon.com>
 2023-03-06 14:01:15 +00:00
Yoon Park
8d2c81e7ec Fix comments at fit_test.go to increase redability 2023-03-04 13:03:15 +09:00
Kubernetes Prow Robot
b9fd1802ba Merge pull request #102884 from vinaykul/restart-free-pod-vertical-scaling 
In-place Pod Vertical Scaling feature
 2023-02-27 22:53:15 -08:00
mantuliu
ccde866a2f Improve the performance of method CandidatesToVictimsMap 
Signed-off-by: mantuliu <240951888@qq.com>
 2023-02-27 23:53:19 +08:00
vinay kulkarni
231849a908 In-place Pod Vertical Scaling - Scheduler changes 2023-02-24 18:14:21 +00:00
TommyStarK
5531295bf9 scheduler/framework/plugins/volumebinding: fix inaccurate log for when a volume is bound to a claim 
Signed-off-by: TommyStarK <thomasmilox@gmail.com>
 2023-02-24 16:43:38 +01:00
Kubernetes Prow Robot
4dfd2fe74d Merge pull request #115922 from sourcelliu/impovevolume 
Improve performance of method haveOverlap
 2023-02-21 11:34:08 -08:00
mantuliu
edc0455c5c Improve performance of method haveOverlap 
Signed-off-by: mantuliu <240951888@qq.com>
 2023-02-22 00:51:55 +08:00
mantuliu
af85f410a2 Improve the performance of slice usage 
Signed-off-by: mantuliu <240951888@qq.com>
 2023-02-21 19:30:27 +08:00
mantuliu
e1e07e34e3 Improve performance of method haveOverlap 
Signed-off-by: mantuliu <240951888@qq.com>
 2023-02-21 16:50:10 +08:00
Yoon Park
c6276cc2ab Fix typo at most_allocated_test.go 2023-02-21 10:32:40 +09:00
Kubernetes Prow Robot
a0878eb715 Merge pull request #115709 from yoongon/feature/default-binder-testnode 
Use predefined variable instead of duplicated string
 2023-02-13 14:53:49 -08:00
Yoon
a3405f35b4 Use predefined variable instead of duplicated string 2023-02-12 20:50:39 +09:00
Chris Henzie
dbc7d8ded0 feat: support preemption for pods using ReadWriteOncePod PVCs 
PVCs using the ReadWriteOncePod access mode can only be referenced by a
single pod. When a pod is scheduled that uses a ReadWriteOncePod PVC,
return "Unschedulable" if the PVC is already in-use in the cluster.

To support preemption, the "VolumeRestrictions" scheduler plugin
computes cycle state during the PreFilter phase. This cycle state
contains the number of references to the ReadWriteOncePod PVCs used by
the pod-to-be-scheduled.

During scheduler simulation (AddPod and RemovePod), we add and remove
reference counts from the cycle state if they use any of these
ReadWriteOncePod PVCs.

In the Filter phase, the scheduler checks if there are any PVC reference
conflicts, and returns "Unschedulable" if there is a conflict.

This is a required feature for the ReadWriteOncePod beta. See for more context:
https://github.com/kubernetes/enhancements/tree/master/keps/sig-storage/2485-read-write-once-pod-pv-access-mode#beta
 2023-01-30 10:59:22 -08:00
Sunny Song
5e2f12e943 Fix nil pointer error in nodevolumelimits csi logging 2023-01-25 09:37:46 -08:00
Patrick Ohly
bc6c7fa912 logging: fix names of keys 
The stricter checking with the upcoming logcheck v0.4.1 pointed out these names
which don't comply with our recommendations in
https://github.com/kubernetes/community/blob/master/contributors/devel/sig-instrumentation/migration-to-structured-logging.md#name-arguments.
 2023-01-23 14:24:29 +01:00
Kubernetes Prow Robot
7b1b8d5734 Merge pull request #114889 from sanposhiho/skip/inter-pod-affinity 
feature(InterPodAffinity): return Skip in PreFilter
 2023-01-18 20:36:35 -08:00
Kensei Nakada
3b20a007ed feature(InterPodAffinity): return Skip in PreFilter 2023-01-19 01:24:18 +00:00
Kubernetes Prow Robot
98da10e4f2 Merge pull request #115052 from kidddddddddddddddddddddd/fix/volume_zone 
fix volume_zone, iterate all topologyLabels when check node
 2023-01-18 10:54:46 -08:00
Kubernetes Prow Robot
f16e62ae0c Merge pull request #114897 from kidddddddddddddddddddddd/volumebinding 
feature(volumebinding): return Skip in PreFilter
 2023-01-16 23:38:32 -08:00
kidddddddddddddddddddddd
2ba4c00b3c hasAnyNodeConstraint 2023-01-14 15:29:54 +08:00
Kubernetes Prow Robot
eabb70833a Merge pull request #114896 from kidddddddddddddddddddddd/volume_zone 
feature(volume_zone): return Skip in PreFilter
 2023-01-13 23:14:13 -08:00
Kubernetes Prow Robot
3a8e2e399b Merge pull request #114393 from danielvegamyhre/myfeature 
Option to ignore existing pods' preferred inter-pod affinities if the incoming pod has no preferred inter-pod affinities
 2023-01-13 17:28:15 -08:00
Daniel Vega-Myhre
41817b1888 optionally ignore preferred terms of existing pods unless incoming pod 
has inter-pod affinities
 2023-01-13 23:15:53 +00:00
kidddddddddddddddddddddd
733d5695f2 always run filter in test 2023-01-08 11:13:16 +08:00
kidddddddddddddddddddddd
5411c05460 save state data for reserve 2023-01-08 10:49:35 +08:00
kidddddddddddddddddddddd
0abdf6abc2 revert check in filter 2023-01-07 22:30:16 +08:00
kidddddddddddddddddddddd
059d520537 return skip 2023-01-07 21:58:54 +08:00
kidddddddddddddddddddddd
de7c8db7cb return skip 2023-01-07 21:48:30 +08:00
Kensei Nakada
570c2d7036 cleanup(nodeaffinity): remove impossible scenario from test cases 2023-01-07 08:46:35 +00:00
Kubernetes Prow Robot
c549b59983 Merge pull request #114125 from sanposhiho/skip-reimplementation 
feature(scheduler): won't run Filter if PreFilter returned a Skip status
 2023-01-06 02:25:59 -08:00
Kensei Nakada
e5b536755f feature(scheduler): won't run Filter if PreFilter returned a Skip status 2023-01-06 07:38:15 +00:00
Wei Huang
9b64025f36 rename 'PreemptionByKubeScheduler' to 'PreemptionByScheduler' 2023-01-05 10:31:57 -08:00
Wei Huang
91742e2393 Enhanced logic to identify eligible preemption node 2023-01-05 10:31:57 -08:00
Kubernetes Prow Robot
3a5829044c Merge pull request #114098 from kidddddddddddddddddddddd/feat/pv_list 
Optimize volumebinding by moving PV list calls to PreFilter
 2022-12-22 10:11:37 -08:00
Kubernetes Prow Robot
419e0ec3d2 Merge pull request #114390 from tangwz/improve_NodeResourcesFit_replace_small_maps_with_slices 
Improve performance of NodeResourcesFit scoring
 2022-12-22 06:57:26 -08:00
kidddddddddddddddddddddd
27c5c0a16d pv_list to prefilter 2022-12-22 14:59:41 +08:00
Kubernetes Prow Robot
70c28f3e12 Merge pull request #114486 from kerthcet/cleanup/make-preemption-more-readable 
Make handling scheduleResult more readable
 2022-12-21 15:01:25 -08:00
Kante Yin
c8908716ee Make handling scheduleResult more readable 
Signed-off-by: Kante Yin <kerthcet@gmail.com>
 2022-12-22 01:22:34 +08:00
tangwz
a4ab559ba4 Improve performance of NodeResourcesFit scoring 
Signed-off-by: tangwz <tangwz.com@gmail.com>
 2022-12-21 23:23:47 +08:00
Kubernetes Prow Robot
a3ca5fd2c8 Merge pull request #114456 from kidddddddddddddddddddddd/status_with_error 
return error message when calling status.Message()
 2022-12-19 11:09:43 -08:00
kidddddddddddddddddddddd
e789beb213 errMsg 2022-12-19 23:52:06 +08:00
Jordan Liggitt
78cb3862f1 Fix indentation/spacing in comments to render correctly in godoc 2022-12-17 23:27:38 -05:00
Kubernetes Prow Robot
c2b5457dfa Merge pull request #109877 from yibozhuang/local-pv-prefilter-result 
scheduler volumebinding: leverage PreFilterResult for bound local PVs
 2022-12-13 14:53:34 -08:00
Kubernetes Prow Robot
c80b03fee8 Merge pull request #113499 from kerthcet/cleanup/map-empty-judgement 
Fix: resourceToWeightMap will never be nil here
 2022-12-12 00:15:33 -08:00
Kubernetes Prow Robot
a800f1e0c0 Merge pull request #114216 from alculquicondor/avoid-serialization 
Avoid serialization of maps when log level < 10
 2022-12-10 07:54:24 -08:00
kidddddddddddddddddddddd
9e0a7c7ee7 add pre_filter for volume_zone 2022-12-03 02:11:04 +08:00
Aldo Culquicondor
b62541fe84 Avoid serialization of maps when log level < 10 
Change-Id: If264c26ae599602d5b4919301f011c2095d706ee
 2022-11-30 12:53:52 -05:00