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407 Commits

Author SHA1 Message Date
Wei Huang
133a02540f Move unschedulable Pod to internal schedulingQ synchronously 
- use in-cache Pod instead of real-time Pod (by calling API server) to mark it as unschedulable
  in internal schedulingQ
- remove the backoff logic as now we don't call API server
- the whole logic is changed to a synchronous call
 2020-05-15 19:27:28 -07:00
Abdullah Gharaibeh
5e0211c72d Added pre-processed required affinity terms to scheduler's PodInfo type. 2020-05-14 10:30:42 -04:00
Wei Huang
8c2a540cdc Refine schedulerQueue test to avoid unneeded locks 
- revert PR 88331
- remove createAndRunPriorityQueue()
- PriorityQueue is created and not run by default
- flushXYZ() is called on demand by manipulating FakeClock and Step()
 2020-05-05 00:11:04 -07:00
lixiang
5844bc3b9f There's no need to set moveRequestCycle and do broadcast twice. 2020-04-28 00:43:58 +08:00
Kubernetes Prow Robot
29e4e66b59 Merge pull request #90371 from ahg-g/ahg-pinfo 
Deprecate scheduler's PodLister interface
 2020-04-22 23:09:58 -07:00
Abdullah Gharaibeh
57585640e8 change scheduler's framework PodLister to PodInfoLister 2020-04-22 19:25:27 -04:00
Kubernetes Prow Robot
9066ee9906 Merge pull request #90330 from cwdsuzhou/April/log_level 
Increase log level to avoid print binding messages in framework too frequently
 2020-04-22 14:03:46 -07:00
caiweidong
171a242e1e Increase log level to avoid print binding messages in framework too frequently 2020-04-22 11:37:35 +08:00
Abdullah Gharaibeh
a151682887 Split scheduler's PodInfo into two types, PodInfo and PodQueueInfo 2020-04-21 21:45:20 -04:00
Abdullah Gharaibeh
2c51c13620 Scheduler NodeInfo cleanup 2020-04-09 19:03:51 -04:00
Kubernetes Prow Robot
0c9245a29f Merge pull request #89974 from ahg-g/ahg-info 
scheduler's NodeInfo tracks PodInfos instead of Pods
 2020-04-09 09:19:58 -07:00
Abdullah Gharaibeh
b8ddd00312 scheduler's NodeInfo tracks PodInfos instead of Pods 2020-04-08 17:53:20 -04:00
Kubernetes Prow Robot
1edbfe1745 Merge pull request #89908 from alculquicondor/fix_cache 
Skip updating scheduler cache on pod update if the node was deleted
 2020-04-07 16:46:06 -07:00
Aldo Culquicondor
e75b5dcfe4 Skip updating cache on pod update if the node was deleted 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-04-07 13:24:42 -04:00
Abdullah Gharaibeh
a5d8172715 move nodeinfo type to framework pkg 2020-04-07 10:25:24 -04:00
Harsh Singh
015d06bf41 Internal channels for scheduler 2020-04-04 02:30:16 +05:30
Abdullah Gharaibeh
ed3fe054df move scheduler nodeinfo to pkg/scheduler/types 2020-03-31 21:02:09 -04:00
Aldo Culquicondor
e902e70d0d Use sqrt(n) chunk size in pod affinity and core scheduler 2020-03-24 10:29:59 -04:00
Aldo Culquicondor
c048858471 Support multiple scheduling profiles in a single scheduler 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-25 11:31:20 -05:00
skilxn-go
74718adf10 fix data races for other usage of Q 2020-02-20 00:50:13 +08:00
skilxn-go
7e33feec57 fix data races in scheduler unit tests 2020-02-19 22:27:40 +08:00
Kubernetes Prow Robot
bde718d100 Merge pull request #87948 from notpad/feature/pod_backoff 
Remove PodBackoffMap
 2020-02-14 13:11:28 -08:00
notpad
a4e4a99435 Remove PodBackoffMap 2020-02-14 08:31:07 +08:00
Aldo Culquicondor
60c972098c Add defaults to pod affinity args 
And remove pod affinity parameter from algorithm provider registry

Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-03 14:58:28 -05:00
Aldo Culquicondor
9d2786c383 Fix back off when scheduling cycle is delayed 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-29 13:15:13 -05:00
Haosdent Huang
50d511d4b8 Deprecate scheduler's framework.plugins.RegistryArgs 2020-01-21 23:50:58 +08:00
Aldo Culquicondor
7a39e1396a Remove unnecessary slow binding test 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-20 11:49:45 -05:00
Aldo Culquicondor
f53d7e55df Move Snapshot from nodeinfo/snapshot to internal/cache 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-17 13:29:41 -05:00
Aldo Culquicondor
6a14203658 Rename cache's Snapshot to Dump 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-17 11:28:08 -05:00
Wei Huang
c712230ac1 Implement default queue sort logic as a scheduler plugin 2020-01-16 19:10:43 -08:00
Wei Huang
b2159b5d66 Remove scheduler/algorithm/priorities/util package 2020-01-09 20:16:05 -08:00
Aldo Culquicondor
afe3b907a1 Remove nodes from cache immediately on delete events 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-09 12:58:12 -05:00
Kubernetes Prow Robot
edad4bbfc8 Merge pull request #86940 from skilxn-go/master 
Add VolumeBinder to FrameworkHandle interface
 2020-01-09 03:01:45 -08:00
skilxn-go
5def91d778 Add VolumeBinder to FrameworkHandle interface 2020-01-09 10:29:35 +08:00
Abdullah Gharaibeh
f3c7a4c823 Update scheduler's RunFilterPlugins to return a plugin to status map 2020-01-08 16:44:51 -05:00
Abdullah Gharaibeh
591b870691 fix how we check for node info list consistency 2020-01-07 11:45:25 -05:00
Kubernetes Prow Robot
862c8bf818 Merge pull request #85561 from cwdsuzhou/Nov/return_when_failed 
Return when removePod failed
 2020-01-05 06:23:40 -08:00
caiweidong
02e217759e update comments of some funs in scheduling_queue 2020-01-02 23:35:12 +08:00
caiweidong
6410ac3173 Return when removePod failed 2019-12-31 10:11:12 +08:00
Abdullah Gharaibeh
429448cb40 move inter pod affinity predicate logic to its Filter plugin 2019-12-20 16:58:36 -05:00
Kubernetes Prow Robot
ca7ad98d60 Merge pull request #85470 from cwdsuzhou/add_pod_info 
add pod info when failing to add pod to unschedulableQ
 2019-12-03 18:35:10 -08:00
Abdullah Gharaibeh
f388534082 make scheduling queue start before the scheduler starts and stops after the scheduler stops 2019-12-02 14:35:09 -05:00
Abdullah Gharaibeh
5ea43f20cb optimize scheduler's UpdateNodeInfoSnapshot 2019-11-29 15:06:13 -05:00
Jun Gong
abc64a8519 Print nominated pods on the node when dumping scheduler cached NodeInfo 2019-11-22 13:12:37 +08:00
caiweidong
81afa77e3b add pod info when failing to add pod to queue 2019-11-22 11:07:31 +08:00
Andrew Sy Kim
07229d6c51 pkg/util/node: update GetZoneKey to check both beta and GA labels 
Signed-off-by: Andrew Sy Kim <kiman@vmware.com>
 2019-11-07 21:22:04 -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
yuxiaobo
81e9f21f83 Correct spelling mistakes 
Signed-off-by: yuxiaobo <yuxiaobogo@163.com>
 2019-11-06 20:25:19 +08:00
Kubernetes Prow Robot
f35a92ccf8 Merge pull request #84824 from ahg-g/ahg-nodes-with-affinity-pods 
Tracking nodes with pods with affinity
 2019-11-05 22:19:41 -08:00
Abdullah Gharaibeh
c33f217a5d tracking nodes with pod with affinity 2019-11-05 20:02:33 -05:00