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
Wei Huang
06f48a988f
Print detailed score results on verbose level 10
2020-03-25 10:46:28 -07:00
Aldo Culquicondor
e902e70d0d
Use sqrt(n) chunk size in pod affinity and core scheduler
2020-03-24 10:29:59 -04:00
Abdullah Gharaibeh
24fe5a2f72
Moved RunPreScorePlugins to inside prioritizeNodes and RunPreFilterPlugins to inside findNodesThatFitPod.
2020-03-23 11:08:40 -04:00
Abdullah Gharaibeh
f9b650bc98
Scheduler: execute PreScore right before Score instead of after Filter.
2020-03-23 10:59:04 -04:00
notpad
a043bc438d
Fix comments
2020-03-16 11:58:27 +08:00
Patrick Ohly
2e7ce8cea0
bazel update
2020-02-28 10:09:19 +01:00
Patrick Ohly
6329b17d2f
volume scheduler: introduce special string type
...
This makes it possible to search for the special strings more easily
(https://github.com/kubernetes/kubernetes/pull/88230#discussion_r382367043 ).
2020-02-28 10:09:19 +01:00
Patrick Ohly
6eb0b034ac
volume scheduler: move reason strings into volume code
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The scheduler doesn't really need to know in detail which reasons
rendered a node unusable for a node. All it needs from the volume
binder is a list of reasons that it then can present to the user.
This seems a bit cleaner. But the main reason for the change is that
it simplifies the checking of CSI inline volumes and perhaps later
capacity checking. Both will lead to new failure reasons, which then
can be added without changing the interface.
2020-02-28 10:09:18 +01:00
Mike Dame
18ffaf5608
Move scheduler extender API V1 to staging k8s.io/kube-scheduler
2020-02-27 12:10:59 -05:00
Aldo Culquicondor
c048858471
Support multiple scheduling profiles in a single scheduler
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Signed-off-by: Aldo Culquicondor <acondor@google.com>
2020-02-25 11:31:20 -05:00
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
notpad
89066cceb9
Add RegisterPluginAsExtensionsWithWeight
2020-02-11 23:11:53 +08:00
notpad
a7057f8df0
Cleanup "slow-path" logic in scheduler Filters
2020-02-10 22:48:49 +08:00
Wei Huang
815206685c
PodTopologySpread excludes terminatingPods when making scheduling decision
2020-02-06 07:38:50 -08:00
Shintaro Murakami
577b2dcdac
Fix numPDBViolations when victims on same node are assigned same PDB
2020-01-23 10:14:53 +09:00
Kubernetes Prow Robot
f409793eb6
Merge pull request #87458 from liu-cong/framework-metrics-new
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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
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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
zouyee
d6b449b5c7
Move scheduler's SchedulerExtender interface to core/extenders.go
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Signed-off-by: Zou Nengren <zouyee1989@gmail.com>
2020-01-21 20:20:20 +08:00
Aldo Culquicondor
f53d7e55df
Move Snapshot from nodeinfo/snapshot to internal/cache
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Signed-off-by: Aldo Culquicondor <acondor@google.com>
2020-01-17 13:29:41 -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
88cf4e5c25
Merge pull request #87091 from ahg-g/ahg-cleanup
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Remove last scheduler dependencies on predicates package
2020-01-14 17:21:39 -08:00
Kubernetes Prow Robot
b046f742bd
Merge pull request #87038 from alculquicondor/cleanup/mv_snapshot
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Remove direct use of Snapshot's data structures
2020-01-14 17:21:29 -08:00
Kubernetes Prow Robot
f4db8212be
Merge pull request #76496 from danielqsj/metrics-2
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Clean deprecated metrics
2020-01-13 20:53:09 -08:00
Aldo Culquicondor
187d711225
Split findNodesThatFit into framework and extenders logic
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Signed-off-by: Aldo Culquicondor <acondor@google.com>
2020-01-13 14:10:17 -05:00
Aldo Culquicondor
63c1c68d0c
Remove direct use of Snapshot's data structures
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Signed-off-by: Aldo Culquicondor <acondor@google.com>
2020-01-13 14:10:17 -05:00
Abdullah Gharaibeh
fb66e807cd
Remove scheduler framework dependency on predicates package
2020-01-13 13:02:31 -05:00
Kubernetes Prow Robot
dc2099ea11
Merge pull request #87055 from denkensk/clean-unused-predicate-error
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Cleanup unused predicate error types.
2020-01-10 12:25:16 -08:00
danielqsj
85931af1ee
remove deprecated metrics of scheduler
2020-01-10 17:03:40 +08:00
Alex Wang
0bab010b45
clean unused predicate error
2020-01-10 13:06:29 +08:00
Wei Huang
b2159b5d66
Remove scheduler/algorithm/priorities/util package
2020-01-09 20:16:05 -08:00
draveness
2c3c6721ce
refactor(scheduling): remove priorities package
2020-01-10 09:05:39 +08:00
Kubernetes Prow Robot
e648e944e0
Merge pull request #86848 from haosdent/clean-filter-deps-nodeunschedulable
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Break nodeunschedulable Filter plugins dependency on predicates package
2020-01-09 16:10:34 -08:00
Kubernetes Prow Robot
aef336d712
Merge pull request #86999 from draveness/feature/remove-ErrTopologySpreadConstraintsNotMatch
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fix: remove ErrTopologySpreadConstraintsNotMatch
2020-01-09 13:29:42 -08:00
Kubernetes Prow Robot
407b29fa05
Merge pull request #86981 from alculquicondor/fix/node_info_list_2
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Remove uses of NodeInfoMap outside of snapshot and cache
2020-01-09 11:33:31 -08:00
Aldo Culquicondor
bcab9b4c9e
Remove uses of NodeInfoMap outside of snapshot and cache
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Signed-off-by: Aldo Culquicondor <acondor@google.com>
2020-01-09 10:04:11 -05:00
Kubernetes Prow Robot
32d8799ef1
Merge pull request #86979 from ahg-g/ahg-cleanup2
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Move TaintToleration predicate to its plugin
2020-01-09 06:53:45 -08:00
Abdullah Gharaibeh
50b697bacb
move TaintToleration predicate to its plugin
2020-01-09 08:14:53 -05:00
draveness
0278d793c8
fix: remove ErrTopologySpreadConstraintsNotMatch
2020-01-09 16:01:13 +08:00
Haosdent Huang
864600f05f
Break nodeunschedulable Filter plugins dependency on predicates package
2020-01-09 14:54:28 +08:00
Kubernetes Prow Robot
4d41f4809f
Merge pull request #86890 from damemi/move-selector-spread-to-plugin
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Move selector spreading priority code to plugin
2020-01-08 21:29:45 -08:00
Kubernetes Prow Robot
4426ccb2a6
Merge pull request #86963 from ahg-g/ahg-status
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Update scheduler's RunFilterPlugins to return a plugin to status map
2020-01-08 19:12:12 -08:00
Kubernetes Prow Robot
4d95d40a41
Merge pull request #86836 from haosdent/clean-filter-deps-interpodaffinity
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Break interpodaffinity Filter plugins dependency on predicates package
2020-01-08 19:11:53 -08:00
Abdullah Gharaibeh
f3c7a4c823
Update scheduler's RunFilterPlugins to return a plugin to status map
2020-01-08 16:44:51 -05:00
Mike Dame
d227b7822f
Move selector spreading priority code to plugin
2020-01-08 13:37:37 -05:00
Aldo Culquicondor
5d916e20dd
Use Snapshot.NodeInfoList for listing operations
...
instead of iterating over NodeInfoMap.
Also remove redundant queries to NodeInfoMap.
Signed-off-by: Aldo Culquicondor <acondor@google.com>
2020-01-08 09:45:36 -05:00
Haosdent Huang
a1053e4835
Break interpodaffinity Filter plugins dependency on predicates package
2020-01-08 14:37:51 +08:00
Kubernetes Prow Robot
99600ae9a7
Merge pull request #86852 from haosdent/clean-filter-deps-volumezone
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Break volumezone Filter plugins dependency on predicates package
2020-01-07 14:08:55 -08:00
Haosdent Huang
320c9bfeed
Break volumezone Filter plugins dependency on predicates package
2020-01-08 01:03:01 +08:00
Haosdent Huang
4ef31f81c7
Break nodelabel Filter plugins dependency on predicates package
2020-01-07 16:37:52 +08:00
Haosdent Huang
9bcca31e52
Break volumerestrictions Filter plugins dependency on predicates package
2020-01-06 02:59:47 +08:00
Kubernetes Prow Robot
fd98df37b5
Merge pull request #86742 from haosdent/clean-filter-deps
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Break volumebinding Filter plugins dependency on predicates package
2020-01-04 12:21:40 -08:00
Haosdent Huang
d27dc6751e
Break volumebinding Filter plugins dependency on predicates package
2020-01-05 01:37:22 +08:00
Kubernetes Prow Robot
135ddf1ccc
Merge pull request #86820 from Huang-Wei/cleanup-SetPredicatesOrdering
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Cleanup SetPredicatesOrderingDuringTest due to deprecation of predicates
2020-01-03 16:59:41 -08:00
Wei Huang
051be8fe80
Cleanup SetPredicatesOrderingDuringTest due to deprecation of predicates
2020-01-03 11:57:17 -08:00
Wei Huang
64d7b224d9
Cleanup unused parameter of NewGenericScheduler
2020-01-03 11:42:39 -08:00
Kubernetes Prow Robot
180e1c9f51
Merge pull request #86584 from xiaoanyunfei/cleanup/deprecate_scheduler_metrics
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deprecate scheduling_algorithm_predicate_evaluation_seconds and sched…
2020-01-03 03:41:40 -08:00
Kubernetes Prow Robot
b3c4c90a72
Merge pull request #86673 from ahg-g/ahg1-provider
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Define algorithm providers in terms of plugins
2020-01-02 22:25:53 -08:00
Abdullah Gharaibeh
a6b7b0d95e
Define algorithm providers in terms of plugins.
2019-12-31 15:28:09 -05:00
sunxiaofei03
97676963c3
deprecate scheduling_algorithm_predicate/priority_evaluation_seconds
2019-12-24 19:41:01 +08:00
sunxiaofei03
70b80ae28a
Deprecate scheduling_duration_seconds Summary metric
2019-12-24 19:17:29 +08:00
Kubernetes Prow Robot
ff975e865d
Merge pull request #86498 from Huang-Wei/deprecate-failedPredicateMap
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Cleanup failedPredicateMap from generic_scheduler.go
2019-12-21 08:41:33 -08:00
Wei Huang
3e65b3793f
Cleanup failedPredicateMap from generic_scheduler.go
2019-12-20 15:18:15 -08:00
Wei Huang
1f78a936d4
Deprecate AlwaysCheckAllPredicates in scheduler Policy API
2019-12-20 11:41:33 -08:00
Abdullah Gharaibeh
770e51cd10
Deprecate PredicateMetadata
2019-12-17 08:02:59 -05:00
Wei Huang
468aebc17f
Move EvenPodsSpread metadata computation logic as a PreFilter Plugin
2019-12-13 16:33:21 -08:00
Kubernetes Prow Robot
c34d140241
Merge pull request #86129 from damemi/remove-priority-code
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Remove priority execution path from prioritizeNodes in generic_scheduler
2019-12-13 01:41:04 -08:00
Kubernetes Prow Robot
7e01fe12bf
Merge pull request #86228 from ahg-g/ahg-r1
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Deprecate scheduler's FailureReason
2019-12-12 18:33:32 -08:00
Mike Dame
255ab6d2c3
Remove priority execution paths in favor of score plugins
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Mainly affects core/generic_scheduler.go (and related tests). Removes the "prioritizers" field and related functions.
2019-12-12 19:30:44 -05:00
Abdullah Gharaibeh
70a2bccfd6
deprecate scheduler's FailureReason
2019-12-12 18:54:52 -05:00
Abdullah Gharaibeh
9f334a4d08
Add an interface to return scheduler framework instance
2019-12-12 10:47:32 -05:00
Wei Huang
dc3d1bd238
Eliminate running paths of Predicates in scheduler
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- eliminate running paths of Predicates in scheduler; use Filter Plugins instead.
- refactor all unit tests
- adjust the TestPreemptWithPermitPlugin integration test
2019-12-10 19:14:13 -08:00
Wei Huang
a136108d2b
Return all predicate failures instead of the first one
2019-12-08 21:10:40 -08:00
Kubernetes Prow Robot
b8ce44f006
Merge pull request #85863 from nan-yu/pdb_status_renaming
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Rename PodDisruptionsAllowed to DisruptionsAllowed in type PodDisruptionBudgetStatus
2019-12-05 15:54:49 -08:00
yuzhiquan
e057bd4ad2
fix: typo Snapshoting to Snapshotting
2019-12-05 10:42:35 +08:00
Nan Yu
1fb0dd4ec5
Rename PodDisruptionsAllowed to DisruptionsAllowed in type PodDisruptionBudgetStatus
2019-12-03 14:26:35 -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
2e0bad569d
export scheduler.Snapshot function, needed for cluster autoscaler integration
2019-11-27 12:35:56 -05:00
Kubernetes Prow Robot
979688b5cd
Merge pull request #84335 from mrkm4ntr/fix-node-evaluation
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Add unit test to catch scheduler's node order evaluation regressions
2019-11-14 10:05:35 -08:00
Abdullah Gharaibeh
902cf48cd3
Updated NewSnapshot interface to accept a NodeInfoMap instead of lists of nodes and pods
2019-11-12 11:14:17 -05:00
Aldo Culquicondor
6a98c93f3c
Add MetadataProducerFactory for predicates
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Signed-off-by: Aldo Culquicondor <acondor@google.com>
2019-11-11 11:27:44 -05:00
Abdullah Gharaibeh
9fb380ceff
set default percentageOfNodesToScore in kube-scheduler back to 0 (maning adaptive)
2019-11-09 06:34:06 -05:00
Shintaro Murakami
4857fc05f8
Add unit test to catch scheduler's node order evaluation regressions
2019-11-09 03:36:46 +09:00
draveness
3bb88356f4
feat(scheduler): remove deprecated pattern in scheduler priority
2019-11-07 22:43:07 +08:00
Kubernetes Prow Robot
916776c394
Merge pull request #84873 from ahg-g/ahg-equal
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delete EqualPriority priority function, and make registering it a no op
2019-11-07 04:36:58 -08:00
Kubernetes Prow Robot
05fea1e437
Merge pull request #84834 from ahg-g/ahg-fwk
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Remove Framework dependency on nodeinfo snapshot
2019-11-07 04:36:29 -08:00
draveness
652baf1860
feat: update interpod affinity priority with map reduce pattern
2019-11-07 08:52:37 +08:00
Abdullah Gharaibeh
f3453a1842
delete EqualPriority priority function, and make registering it a no op
2019-11-06 13:59:32 -05:00
Abdullah Gharaibeh
6b4bd87ba3
Remove Framework dependency on nodeinfo snapshot
2019-11-06 08:37:57 -05:00
Abdullah Gharaibeh
c33f217a5d
tracking nodes with pod with affinity
2019-11-05 20:02:33 -05:00
Abdullah Gharaibeh
f8ae5cdaf8
expose PredicateMetadataProducer in generic scheduler
2019-11-05 05:17:47 -05:00
Wei Huang
703a669db3
autogen files
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- make generated_files
- update-bazel.sh & update-vendor.sh)
2019-11-01 14:38:09 -07:00
Wei Huang
c649666b4a
manual API changes and code refactoring
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- 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
draveness
b8a353a8a6
feat: make prioritizeNodes private function of genericScheduler
2019-10-31 19:43:53 +08:00
Wei Huang
a4305a356c
Expose filteredNodes to func PriorityMetadataProducer
2019-10-29 18:40:47 -07:00
Abdullah Gharaibeh
c6baa263a3
Update priorities to use SharedLister instead of using the snapshot directly
2019-10-29 16:22:00 -04:00