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351 Commits

Author SHA1 Message Date
Abdullah Gharaibeh
373cf8c1b1 move nodeinfo/snapshot.go into its own package 2019-10-23 16:12:13 -04:00
Abdullah Gharaibeh
d393804237 separate listers into their own package 2019-10-22 18:11:02 -04:00
Abdullah Gharaibeh
a772722660 Remove CSINode from scheduler cache. 2019-10-19 03:52:22 +00:00
Kubernetes Prow Robot
70f68062ad Merge pull request #84014 from ahg-g/ahg-tree 
Make node tree order part of the snapshot
 2019-10-18 15:21:37 -07:00
Abdullah Gharaibeh
63d7733e98 create an ordered list of nodes instead of iterating over the tree 2019-10-18 12:51:46 -04:00
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
f7091992c0 Merge pull request #83577 from liu-cong/queue-metrics 
Add incoming pod metrics to scheduler queue.
 2019-10-16 17:34:39 -07:00
Cong Liu
fc226e0670 Add incoming pod metrics to scheduler queue. 2019-10-16 14:26:16 -04:00
Abdullah Gharaibeh
e073e56095 move scheduler cache ListNodes interface to snapshot 2019-10-14 17:47:42 -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
Kubernetes Prow Robot
c1a735c642 Merge pull request #83601 from ahg-g/ahg-migration-priority 
Implemented taints and tolerations priority function as a Score plugin
 2019-10-11 00:05:50 -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
Cong Liu
085852160a Add per-pod metrics for scheduler. 2019-10-10 16:58:21 -04:00
draveness
9646afb1f5 feat: add pod initial/max backoff duration to config API 2019-10-09 19:48:28 +08:00
RainbowMango
c03b516d3a Deal with auto-generated files. 
Update bazel by hack/update-bazel.sh;
Update vendor by hack/update-vendor.sh;
 2019-10-08 15:55:12 +08:00
RainbowMango
832a4fbe99 Refactor metrics test from kube-schedule queue. 2019-10-08 15:39:30 +08:00
draveness
ab3f55720b feat(scheduler): expose kubernetes client in framework handle 2019-10-06 10:31:49 +08:00
Kubernetes Prow Robot
1f81255070 Merge pull request #83460 from ahg-g/ahg-first-predicate 
[migration phase 1] Implement PodToleratesNodeTaint as a filter plugin
 2019-10-05 14:07:11 -07:00
Abdullah Gharaibeh
66386fdf49 Added the first predicate as a filter plugin: PodToleratesNodeTaints. 2019-10-05 08:43:17 -04:00
Kubernetes Prow Robot
9522fb09f9 Merge pull request #83233 from hprateek43/heapPackageMovement 
Move heap into its own internal package
 2019-10-05 03:15:23 -07:00
Harsh Singh
f462a31e9b Move heap into its own internal package 2019-10-05 01:24:36 +05:30
draveness
c73ff9749b feat(scheduler): rename PluginContext to CycleState 2019-10-04 17:30:36 +08:00
notpad
fc55e74741 A consistent interface for plugin extended functionality 2019-10-01 23:59:48 +08:00
Kubernetes Prow Robot
67d750bb28 Merge pull request #81916 from hwdef/fix-typo-pkg 
fix typo in pkg
 2019-09-26 08:35:24 -07:00
Kubernetes Prow Robot
0b4cccc9d1 Merge pull request #82912 from ahg-g/ahg-prefilter-update 
An interface that allows pre-filter plugins to update their pre-calculated status
 2019-09-25 11:06:40 -07:00
Kubernetes Prow Robot
8ad1aba7f5 Merge pull request #82465 from hprateek43/MoveGetPodPriority 
Move GetPodPriority from /scheduler/util to /api/pod
 2019-09-25 11:06:00 -07:00
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
Harsh Singh
6a9ef7f04f Move GetPodPriority from /scheduler/util to /api/pod 2019-09-24 22:02:13 +05:30
Mark Janssen
345e528c86 Fix staticcheck failures for pkg/scheduler/... 2019-09-23 22:49:59 +02:00
Abdullah Gharaibeh
89f936f6ac Modified the Filter interface to pass in nodeinfo instead of node name. 
This is necessary to support preemption, which relies on passing modified nodeinfo objects to the filters to simulate evicting lower-priority pods.
 2019-09-18 17:27:33 -04:00
Han Kang
8da448dbe3 migrate scheduler metrics endpoint to metrics stability framework 2019-08-28 03:40:43 -07:00
hwdef
9b3f577b1d fix typo in pkg 2019-08-26 09:25:39 +08:00
draveness
ffef11f768 feat(scheduler): move node info snapshot out of internal package 2019-08-23 22:32:16 +08:00
draveness
af2e0428f6 feat: use PreBind instead of Prebind in the scheduling framework 2019-08-23 02:09:19 +08:00
draveness
03f0934c80 feat: use PostBind instead of Postbind in the scheduling framework 2019-08-23 02:09:12 +08:00
draveness
f3816fb757 feat: use PreFilter instead of Prefilter in the scheduling framework 2019-08-23 02:09:00 +08:00
Cong Liu
e50a24d64c Move RunNormalizeScorePlugins and ApplyScoreWeights into RunScorePlugins; Also add unit tests for RunScorePlugins. 2019-08-20 13:18:32 -04:00
Kubernetes Prow Robot
8c6c94bad2 Merge pull request #81148 from wgliang/bugfix/scheduler-heap-race 
Fix two race issues in schedule_queue
 2019-08-14 16:52:36 -07:00
Kubernetes Prow Robot
1906650d92 Merge pull request #80901 from draveness/feature/use-map-instead-of-array 
feat: use named array instead of array in normalizing score
 2019-08-14 03:28:25 -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
Guoliang Wang
ca61b79996 Fix two race issues in scheduling_queue_test 2019-08-09 07:50:02 +08:00
draveness
aa5f9fda52 feat: use named array instead of score array in normalizing score 2019-08-08 08:19:49 +08:00
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
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
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
draveness
feb64858aa feat: implement "post-filter" extension point for scheduling framework 2019-08-02 10:12:54 +08:00