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927 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
f3c94c9c42 Merge pull request #81151 from mrkm4ntr/remove-node-lister 
Remove algorithm.NodeLister from scheduler interface
 2019-08-13 12:29:55 -07:00
Shintaro Murakami
11f043c784 Remove algorithm.NodeLister from scheduler interface 
Will fixup
 2019-08-13 10:30:30 +09:00
Kubernetes Prow Robot
3f6f3fc3f9 Merge pull request #80416 from mrkm4ntr/metrics-framework-returns-unschedulable 
Record metrics when framework returns unschedulable error
 2019-08-09 03:01:25 -07:00
Kubernetes Prow Robot
2bea7a371b Merge pull request #80811 from liu-cong/loglevel 
Lower verbosity level for some useful scheduler logs; Also add node resource info when pod is scheduled on node.
 2019-08-08 17:57:38 -07:00
Kubernetes Prow Robot
5257266e9b Merge pull request #79631 from Huang-Wei/sched-q-flake 
Fixed a racing issue in scheduler UT
 2019-08-08 10:03:19 -07:00
Cong Liu
df0ade56c4 Lower verbosity level for some useful scheduler logs; Also add node resource info when pod is scheduled on node. 2019-08-07 16:20:40 -04:00
Wei Huang
b6b2838a95 Fix a racing issue in FakeFilterPlugin 
Filter() is called simultaneously, so the member of its (fake) implementation
cannot be written without lock.

The issue can be triggered by:

go test k8s.io/kubernetes/pkg/scheduler/core --race --count=50
 2019-08-07 10:33:44 -07:00
Kubernetes Prow Robot
aa6a077cfd Merge pull request #80681 from ricky1993/customize_resource_name_and_namespace 
add options for name and namespace of leaderelection object
 2019-08-07 01:36:51 -07:00
Kubernetes Prow Robot
1a01d10f5f Merge pull request #80590 from alculquicondor/refactor/configurator-pod 
Remove Configurator interface
 2019-08-06 21:05:31 -07:00
Kubernetes Prow Robot
a07992436d Merge pull request #80412 from hex108/concurrent_read_write 
Add doc that plugins in bind cycle should not use scheduler NodeInfoSnapshot
 2019-08-06 21:05:18 -07:00
Kubernetes Prow Robot
a197cc6174 Merge pull request #78610 from jpbetz/admission-trace 
Add trace to webhook invocations
 2019-08-06 21:04:52 -07:00
Wei Huang
139d9a1b1e Fixed a racing issue in scheduler UT 
pkg/scheduler/internal/queue/scheduling_queue_test.go#TestPriorityQueue_AddUnschedulableIfNotPresent_Backoff has racing issue.
 2019-08-06 12:04:21 -07:00
Kubernetes Prow Robot
7c23e1a4ac Merge pull request #80885 from draveness/feature/update-framework-logger 
fix: Use %q instead of %v in the scheduling framework
 2019-08-06 08:15:55 -07:00
Kubernetes Prow Robot
decdf8891f Merge pull request #80460 from mrkm4ntr/pvc-class-name 
Use v1helper.GetPersistentVolumeClaimClass for compatibility
 2019-08-05 15:08:30 -07:00
Joe Betz
46a04d50af Replace string concatination with trace fields 2019-08-05 12:18:57 -07:00
draveness
22bac3084a fix: use %q instead of %v in scheduling framework 2019-08-06 00:01:25 +08:00
Kubernetes Prow Robot
cc270c138d Merge pull request #78097 from draveness/feature/post-filter-extension-point 
feat: implement "post-filter" extension point for scheduling framework
 2019-08-03 09:43:51 -07:00
chenyixiang
41a435a812 migrate scheduler options to resourceName & resourceNamespace 
Change-Id: I743eda488320c97c123b49018d7efcc57525b152
 2019-08-03 11:42:47 +08:00
Kubernetes Prow Robot
73b1bcba0f Merge pull request #80084 from bertinatto/cache_csinode 
Add separate cache for CSINode
 2019-08-02 04:53:52 -07:00
draveness
859cac0595 fix: update run filter plugin for consistency 2019-08-02 10:23:43 +08:00
draveness
feb64858aa feat: implement "post-filter" extension point for scheduling framework 2019-08-02 10:12:54 +08:00
Kubernetes Prow Robot
e857ae090c Merge pull request #80011 from Huang-Wei/eps-int-test 
Even Pods Spread - 6. Integration Test
 2019-08-01 17:19:51 -07:00
Kubernetes Prow Robot
a8d20287bd Merge pull request #80846 from tedyu/apply-wght-early 
Return early in ApplyScoreWeights if there are no scores
 2019-08-01 13:38:54 -07:00
Kubernetes Prow Robot
aaad4c4afa Merge pull request #80533 from alculquicondor/refactor/find_nodes 
Query nodes in Schedule only when there are no predicates
 2019-08-01 13:38:28 -07:00
Wei Huang
caab8b74ba EvenPodsSpread: integration test 2019-08-01 10:42:27 -07:00
Aldo Culquicondor
d935b1054c Remove Configurator interface 
The Configurator has been used as a holder for listers that tests need,
which is not its purpose. By making the tests obtain listers from more
appropriate places, such as informers, there is no need for various
accessors to the Configurator.

Also, FakeConfigurator is not being used anymore, so there's no need for
an interface instead of a plain pointer.

Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2019-08-01 08:36:38 -04:00
Ted Yu
5efeda3718 Return early in ApplyScoreWeights if there are no scores 2019-08-01 04:59:18 -07:00
Fabio Bertinatto
c5d9af2bda Update predicates to use cached CSINode in scheduler 2019-08-01 10:15:20 +02:00
Fabio Bertinatto
09d2cdf384 Add independent cache for CSINode in scheduler 2019-08-01 10:08:51 +02:00
Kubernetes Prow Robot
ac1cde5577 Merge pull request #78009 from hainesc/develop 
Use reservoir sampling to select one host from priority list
 2019-08-01 00:52:15 -07:00
Kubernetes Prow Robot
7a7f5f1e83 Merge pull request #80360 from bertinatto/fix_old_predicate 
Don't count unrelated volumes in scheduler predicate
 2019-07-31 22:36:26 -07:00
Kubernetes Prow Robot
fb46ec8455 Merge pull request #80383 from liu-cong/normalizescore 
Add NormalizeScore extension point for scheduler framework.
 2019-07-31 20:08:24 -07:00
Kubernetes Prow Robot
a6dca16d99 Merge pull request #80144 from Huang-Wei/stateless-ApplyFeatureGates 
scheduler: make ApplyFeatureGates() stateless
 2019-07-31 20:08:14 -07:00
Kubernetes Prow Robot
fc46a2f59c Merge pull request #80736 from cofyc/log-error-when-api-requst-fails 
Log an error when kube-scheduler fails to update the condition of the pod
 2019-07-31 13:48:15 -07:00
Fabio Bertinatto
6e9112b7fe When PVC is invalid, don't count volumes in scheduler predicate 2019-07-31 12:56:28 +02:00
Fabio Bertinatto
ee7b48b7c5 Don't count unrelated volumes in scheduler predicate 2019-07-31 12:56:28 +02:00
Cong Liu
34373662d3 Add NormalizeScore extension point for scheduler framework. 2019-07-30 20:02:13 -04:00
Wei Huang
eb3ed24853 scheduler: make ApplyFeatureGates() stateless 2019-07-30 11:41:57 -07:00
Kubernetes Prow Robot
1f1c1e2ad0 Merge pull request #80588 from liu-cong/errch 
Use ErrorChannel to communicate errors during parallel execution in interpod_afiinity
 2019-07-30 08:53:03 -07:00
Kubernetes Prow Robot
d248bd099d Merge pull request #80233 from alculquicondor/refactor/configurator 
Remove NodeLister from Scheduler Configurator
 2019-07-30 05:33:17 -07:00
Kubernetes Prow Robot
70bb26f96e Merge pull request #78632 from NickrenREN/delete-pod-if-add-succeeds 
Delete the pods from unschedulable queue only when Add succeeds
 2019-07-30 01:58:50 -07:00
Yecheng Fu
00afede30d Log an error when kube-scheduler fails to update the condition of the pod. 2019-07-30 10:05:20 +08:00
Cong Liu
9663c33747 Use ErrorChannel to communicate errors during parallel execution in interpod_afiinity. 2019-07-29 20:44:50 -04:00
NickrenREN
315f34bb51 delete the pods from unschedulable queue only when Add succeeds 2019-07-28 11:24:11 +08:00
Wei Huang
755a3112d8 [eps-priority] auto-gen files 2019-07-26 20:49:12 -07:00
Wei Huang
762a7113a7 EvenPodsSpread: optimize Priority logic 2019-07-26 20:49:12 -07:00
Wei Huang
26a45b2bd3 EvenPodsSpread: Benchmarking Priority function 2019-07-26 20:49:12 -07:00
Wei Huang
0bff4c27d6 EvenPodsSpread: weigh constraints individually 
- update logic to weigh each constraint individually
- address comments and misc fixes
 2019-07-26 20:48:05 -07:00
Wei Huang
3638fd5353 EvenPodsSpread: minor enhancement on printing out priority score 2019-07-26 20:48:05 -07:00
Wei Huang
821446ed70 EvenPodsSpread: Make some funcs in predicates pkg as public 2019-07-26 20:48:05 -07:00