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87 Commits

Author SHA1 Message Date
skilxn-go
e8245d6fd9 Add unit test for framework plugin configuration 2020-02-26 23:57:07 +08:00
Mateusz
d221d82eaf run permit plugins in the scheduling cycle 2020-02-18 10:04:23 -08:00
skilxn-go
8fd0d8028f Remove FilteredNodesStatuses argument from PreScore interface 2020-02-15 13:53:04 +08:00
skilxn-go
f5b7e3cca3 Rename PostFilter plugin to PreScore 2020-02-12 23:25:08 +08:00
Kubernetes Prow Robot
f409793eb6
Merge pull request #87458 from liu-cong/framework-metrics-new 
Record overall Filter latency for all nodes in a scheduling cycle.
 2020-01-22 14:48:50 -08:00
Aldo Culquicondor
4a5ab84dcc Move default binding to a plugin 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-22 14:13:33 -05:00
Cong Liu
e0aeb4d6a3 Record overall Filter latency for all nodes in a scheduling cycle. 2020-01-22 13:46:38 -05:00
Wei Huang
c712230ac1
Implement default queue sort logic as a scheduler plugin 2020-01-16 19:10:43 -08:00
Kubernetes Prow Robot
f634ee6fe2
Merge pull request #86545 from xiaoanyunfei/cleanup/enhance_scheduler_metrics 
Cleanup/Enhance scheduler metrics
 2020-01-09 13:29:22 -08:00
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
sunxiaofei03
6c58cc0ad0 change framework_extension_point_duration_seconds from sampling to always record 2020-01-09 12:23:05 +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
2b3df3587e Deprecate scheduler predicate and priority factory registration 2019-12-25 20:33:08 -05:00
Abdullah Gharaibeh
eeb8a5b728 Added back the flag to trigger examining all Filters in the scheduler. 2019-12-21 05:17:23 -05:00
Wei Huang
468aebc17f
Move EvenPodsSpread metadata computation logic as a PreFilter Plugin 2019-12-13 16:33:21 -08:00
Cong Liu
af6a8160c3 Add scheduler plugin execution duration metric. 
Address comments

Sample metrics

Use rand.Intn and some cleanup
 2019-11-12 13:00:20 -05:00
Abdullah Gharaibeh
6b4bd87ba3 Remove Framework dependency on nodeinfo snapshot 2019-11-06 08:37:57 -05:00
Alex Wang
83dce763ec add event to remove and reject waitingpods 2019-11-05 22:04:44 +08:00
Abdullah Gharaibeh
c6baa263a3 Update priorities to use SharedLister instead of using the snapshot directly 2019-10-29 16:22:00 -04:00
Jun Gong
b4c2b00690 Make sure score plugins are executed when no priority configured 2019-10-29 17:25:35 +08:00
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
Kubernetes Prow Robot
4fdf582687
Merge pull request #84011 from liu-cong/permit 
Add permit_wait_duration_seconds metric for scheduler.
 2019-10-24 11:55:41 -07:00
Abdullah Gharaibeh
373cf8c1b1 move nodeinfo/snapshot.go into its own package 2019-10-23 16:12:13 -04:00
Cong Liu
f32d735b50 Add permit_wait_duration_seconds metric for scheduler. 2019-10-23 09:01:27 -04:00
Kubernetes Prow Robot
7e53c9d808
Merge pull request #83756 from hex108/permit 
Refactor scheduler's framework permit API
 2019-10-19 06:47:37 -07:00
Jun Gong
38b7668bb3 Refactor scheduler's framework permit API 2019-10-19 16:22:39 +08:00
draveness
39af760930 feat: several cleanups in the scheduling package 
+ Remove unused variable in tests.
+ Use more common statement for interface conformance check.
+ Fix several comments in the framework plugins.
 2019-10-18 11:14:05 +08:00
Kubernetes Prow Robot
3719fcdffa
Merge pull request #82072 from draveness/feature/use-context-instead-of-channel 
feat(scheduler): use context in scheduler package
 2019-10-17 01:46:39 -07:00
Abdullah Gharaibeh
17a6a7914c make sure filters are executed when no predicates configured 2019-10-16 21:27:57 -04:00
draveness
47a6c5b693 feat(scheduler): use context in the scheduler package 
+ Use context instead of stopCh
+ Add context to the scheduling framework interface
 2019-10-17 09:03:55 +08:00
Kubernetes Prow Robot
1552ba6b00
Merge pull request #83569 from liu-cong/framework-metrics 
Add metrics for scheduler framework.
 2019-10-15 23:05:28 -07:00
Cong Liu
da30a00f9a Add metrics for scheduler framework. 2019-10-14 20:26:03 -04:00
Kubernetes Prow Robot
c980000176
Merge pull request #83663 from draveness/feature/add-shared-informers-factory 
feat(scheduler): expose SharedInformerFactory to the framework handle
 2019-10-11 09:29:40 -07:00
draveness
ee4dec65b5 feat(scheduler): expose SharedInformerFactory to the framework handle 2019-10-11 10:23:21 +08:00
Abdullah Gharaibeh
7429b0fe86 Implemented taints and tolerations priority function as a Score plugin 2019-10-10 17:49:40 -04:00
Kubernetes Prow Robot
0110db3a14
Merge pull request #83537 from ahg-g/ahg-metadata 
Added PredicateMetadata and PriorityMetadata to framework's CycleState
 2019-10-08 18:37:50 -07:00
Abdullah Gharaibeh
bc550b0896 Added PredicateMetadata and PriorityMetadata as CycleState to the framework 2019-10-07 22:25:08 -04:00
draveness
ab3f55720b feat(scheduler): expose kubernetes client in framework handle 2019-10-06 10:31:49 +08:00
Abdullah Gharaibeh
66386fdf49 Added the first predicate as a filter plugin: PodToleratesNodeTaints. 2019-10-05 08:43:17 -04:00
Kubernetes Prow Robot
4e1214c149
Merge pull request #83506 from alculquicondor/cleanup/framework_new 
Cleanup reflection usage in framework creation
 2019-10-04 16:31:44 -07:00
Abdullah Gharaibeh
043166f54b Modified the name of the Extensions method in the scheduler's framework. 2019-10-04 15:53:06 -04:00
Aldo Culquicondor
984c4e8cc2 Cleanup reflection usage in framework creation 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2019-10-04 12:40:21 -04:00
draveness
c73ff9749b feat(scheduler): rename PluginContext to CycleState 2019-10-04 17:30:36 +08:00
draveness
5e84257133 feat(scheduler): use reflect to reduce the similar pattern 2019-10-03 10:46:19 +08:00
Kubernetes Prow Robot
dc0013a506
Merge pull request #83365 from notpad/feature/83244 
A consistent interface for plugin extended functionality
 2019-10-01 13:01:11 -07:00
Wei Huang
cbdb4e3fdb
refactor scheduler extender related API 
- move extender related API from pkg/scheduler/api to pkg/scheduler/apis/extender/v1

- alias extenderv1 to pkg/scheduler/apis/extender/v1

- use NodeScore and NodeScoreList in non-extender logic
 2019-10-01 09:51:24 -07:00
notpad
fc55e74741 A consistent interface for plugin extended functionality 2019-10-01 23:59:48 +08:00
draveness
314ec4e504 feat(scheduler): consolidate ScoreWithNormalizePlugin into ScorePlugin 2019-09-26 10:19:06 +08:00
Abdullah Gharaibeh
37b9e6d1ea An interface that allows pre-filter plugins to update their pre-calculated. 
This is needed to allow efficient preemption simulations: during preemption, we remove/add pods from each node before running the filter plugins again to evaluate whether removing/adding specific pods will allow the incoming pod to be scheduled on the node. Instead of calling prefilter again, we should allow the plugin to do incremental update to its pre-computed state.
 2019-09-24 13:01:50 -04:00