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115 Commits

Author SHA1 Message Date
Wen Gao
e5d90c57f0 move NoDiskConflict predicate to its filter plugin 2019-12-25 15:44:59 +08:00
zouyee
83408acf75 Move volumebinding predicate to its filter plugin 
Signed-off-by: Zou Nengren <zouyee1989@gmail.com>
 2019-12-23 21:57:49 +08:00
Kubernetes Prow Robot
8737890681
Merge pull request #86459 from ahg-g/ahg1-affinity-pred 
move inter pod affinity predicate logic to its Filter plugin
 2019-12-20 18:28:08 -08:00
Abdullah Gharaibeh
429448cb40 move inter pod affinity predicate logic to its Filter plugin 2019-12-20 16:58:36 -05:00
Abdullah Gharaibeh
68f3802ba8 move NodeLabel predicate logic to its Filter plugin 2019-12-19 14:00:39 -05:00
Kubernetes Prow Robot
9fad2e3201
Merge pull request #84611 from cwdsuzhou/Nov/simplyfy_zone_checker 
Simplify volume zone checker codes
 2019-12-19 08:09:57 -08:00
Abdullah Gharaibeh
7331ec7b02 Move service affinity predicate logic to its plugin. 2019-12-15 13:56:31 -05:00
Abdullah Gharaibeh
02a0aad6d3 podfitsresource metadata as prefilter 2019-12-14 00:51:25 -05:00
Wei Huang
468aebc17f
Move EvenPodsSpread metadata computation logic as a PreFilter Plugin 2019-12-13 16:33:21 -08:00
Abdullah Gharaibeh
c54dbd85e0 wrap host ports metadata in a prefilter. 2019-12-13 09:16:25 -05:00
Abdullah Gharaibeh
2fdf1fa3c1 inter-pod affinity prefilter 2019-12-12 15:20:14 -05:00
Kubernetes Prow Robot
9bf52c2aa6
Merge pull request #86046 from ahg-g/ahg1-affinity 
Optimize required pod affinity (2)
 2019-12-09 17:39:28 -08:00
Abdullah Gharaibeh
32dc70e0f1 optimize required inter-pod affinity 2019-12-09 16:21:13 -05:00
louisgong
7f5076d8ee slim down some lister expansions 2019-12-07 08:27:06 +08:00
Aldo Culquicondor
e3bdb4b20b Store topology spread constraints in metadata with labels.Selector 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2019-11-13 10:10:08 -05:00
Fabio Bertinatto
a59abc3cc3 Convert scheduler to use CSINode GA 2019-11-12 09:43:54 +01:00
Fabio Bertinatto
affcd0128b Promote volume limits to GA 2019-11-12 09:43:53 +01:00
Aldo Culquicondor
6a98c93f3c Add MetadataProducerFactory for predicates 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2019-11-11 11:27:44 -05:00
Andrew Sy Kim
094b614934 scheduler: max attachable volume predicate should also check stable instance-type label 
Signed-off-by: Andrew Sy Kim <kiman@vmware.com>
 2019-11-08 10:52:12 -05:00
Kubernetes Prow Robot
46472773cb
Merge pull request #84836 from yuxiaobo96/k8s-checks 
Correct spelling mistakes
 2019-11-06 12:21:11 -08:00
Kubernetes Prow Robot
b09b962d96
Merge pull request #84746 from Huang-Wei/move-sched-constrants 
Move out const strings in pkg/scheduler/api/well_known_labels.go
 2019-11-06 12:20:06 -08:00
yuxiaobo
81e9f21f83 Correct spelling mistakes 
Signed-off-by: yuxiaobo <yuxiaobogo@163.com>
 2019-11-06 20:25:19 +08:00
Wei Huang
dd74205bcf
Move out const strings in pkg/scheduler/api/well_known_labels.go 2019-11-05 20:56:21 -08:00
Abdullah Gharaibeh
134baa50b9 Convert multiple node label predicates to be a single filter plugin. 2019-11-05 10:34:51 -05:00
Wei Huang
c649666b4a
manual API changes and code refactoring 
- add Policy API to pkg/scheduler/apis/config and staging/src/k8s.io/kube-scheduler/config/v1
- dual-register Policy as apiGroup "v1" and "kubescheduler.config.k8s.io
- move/merge pkg/scheduler/api to pkg/scheduler/apis/config/...
- alias schedulerapi to pkg/scheduler/apis/config
- alias legacyapi to pkg/scheduler/api
- eliminate latest.Codec; use scheme.Codecs instead
- unit tests to verify Policy YAML with version "v1" or "kubescheduler.config.k8s.io/v1" can be loaded properly
- update api/api-rules/violation_exceptions.list
 2019-11-01 14:24:36 -07:00
caiweidong
fd6983c70f simplify volume zone checker 2019-11-01 13:38:25 +08:00
Abdullah Gharaibeh
0a29c06ba6 delete nodeinfo lister 2019-10-30 08:59:18 -04:00
Abdullah Gharaibeh
8ec56aeafb Change all scheduler's Node and Pod list/lookups to be from the snapshot rather than the cache. 2019-10-25 14:24:55 -04:00
Jordan Liggitt
0e2f2dde4d Feature-gate CSINode and CSIDriver informer starts 2019-10-24 17:44:25 -04:00
zouyee
3bfdcf56e6 Remove wrappers around storage-related listers in the predicate 
Signed-off-by: Zou Nengren <zouyee1989@gmail.com>
 2019-10-24 23:26:15 +08:00
Abdullah Gharaibeh
d393804237 separate listers into their own package 2019-10-22 18:11:02 -04:00
draveness
09f333940e feat: remove CheckNodeMemoryPressure/DiskPressure/PIDPressure/Condition predicates 2019-10-22 15:28:32 +08:00
Pradeep Hiremande
678b670f92 Issue 83458:Changed the return check for GetNodeInfo 2019-10-21 21:51:31 +05:30
Kubernetes Prow Robot
019b662ff5
Merge pull request #84017 from ahg-g/ahg-csi 
Remove CSINode from scheduler cache.
 2019-10-20 03:17:37 -07:00
draveness
e1f86e3460 feat(scheduler): replace several algorithm listers with client listers 2019-10-19 17:26:32 +08:00
Abdullah Gharaibeh
a772722660 Remove CSINode from scheduler cache. 2019-10-19 03:52:22 +00:00
draveness
9554276d17 feat(scheduler): create metadata and addPod/removePod for migration 2019-10-08 10:05:22 +08:00
SataQiu
7cb4850699 clean up code for scheduler 2019-09-23 12:50:15 +08:00
Kubernetes Prow Robot
ead8e0c24e
Merge pull request #80814 from xiaoanyunfei/cleanup/GeneralPredicates 
Use iteration to make the GeneralPredicates code cleaner
 2019-08-27 00:52:40 -07:00
Wei Huang
8f559ea53b
Optimize internal data structure of EvenPodsSpread 
- Rename 'topologyPairsPodSpreadMap' to 'podSpreadCache'
- New struct `criticalPaths criticalPaths`
- Add unified method `*criticalPaths.update()` for:
    - regular update
    - addPod in preemption case
    - remotePod in preemption case
 2019-08-20 09:26:41 -07:00
Fabio Bertinatto
c5d9af2bda Update predicates to use cached CSINode in scheduler 2019-08-01 10:15:20 +02:00
xiaofei.sun
bff9ad44f9 clean GeneralPredicates code 2019-07-31 23:06:46 +08:00
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
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
821446ed70
EvenPodsSpread: Make some funcs in predicates pkg as public 2019-07-26 20:48:05 -07:00
Wei Huang
9e9808d0ab
EvenPodsSpread: Supports Preemption (removePod) 
- add removePod() for podSpreadMap
 2019-07-24 15:27:54 -07:00
Wei Huang
1822085088
EvenPodsSpread: update 'selfMatch' logic 2019-07-24 10:28:46 -07:00
Wei Huang
39e459ae9a
fixup: address comments 2019-07-24 10:28:46 -07:00
Wei Huang
e0e3889d74
EvenPodsSpread: Core Predicate logic 2019-07-24 10:28:46 -07:00