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182 Commits

Author SHA1 Message Date
Mengxue Zhang
4fb8e343c0 parse pod's node affinity once in preFilter 2021-02-25 00:21:32 +00:00
SataQiu
2b38078de1 scheduler: parse Pod's Node affinity once in PreScore phase 
Signed-off-by: SataQiu <1527062125@qq.com>
 2020-11-26 11:19:52 +08:00
Wei Huang
185093bd4e Set 0 sync period in scheduler integration test 2020-11-11 12:56:13 -08:00
Wei Huang
47a7c374c6 Fix a bug that DefaultPreemption plugin is disabled when using scheduler policy 2020-11-10 17:48:32 -08:00
Wei Huang
a146cb0aa0 Replace calls to cs.CoreV1().Nodes().Create() with createNode() 2020-11-03 15:25:44 -08:00
Wei Huang
f054765762 Add a function to ensure created nodes are present in scheduler cache 2020-11-03 15:25:44 -08:00
Aldo Culquicondor
87c8349bdc Graduate DefaultPodTopologySpread to beta 
And set to enabled by default

Change-Id: Ie4cc4758c52492924cb0663450f2747908cb5882
 2020-10-19 16:58:09 -04:00
Wei Huang
d8def59871 Initialize scheduler's podInformer in sharedInformerFactory 
Scheduler's specific podInfomer is now initialized inside the sahredInformerFactory.
 2020-09-08 12:57:17 -07:00
Chelsey Chen
ade2422883 Switch event recorder to use events.k8s.io/v1 2020-07-02 14:50:41 -04:00
Andrea Nodari
2e1042f959 Use NodeWrapper to directly initialize node with labels 
Using NodeWrapper in the integration tests gives more flexibility when
creating nodes. For instance, tests can create nodes with labels or
with a specific sets of resources.

Also, NodeWrapper initialises a node with a capacity of 32 pods, which
can be overridden by the caller. This makes sure that a node is usable
as soon as it is created.
 2020-06-30 17:18:15 +02:00
RAKESH REDDY BANDI
d44a20f9ca Rename DefaultPodTopologySpread plugin #91994 2020-06-27 13:46:31 -04:00
Adhityaa Chandrasekar
ec83143342 scheduler: merge Reserve and Unreserve plugins 
Previously, separate interfaces were defined for Reserve and Unreserve
plugins. However, in nearly all cases, a plugin that allocates a
resource using Reserve will likely want to register itself for Unreserve
as well in order to free the allocated resource at the end of a failed
scheduling/binding cycle. Having separate plugins for Reserve and
Unreserve also adds unnecessary config toil. To that end, this patch
aims to merge the two plugins into a single interface called a
ReservePlugin that requires implementing both the Reserve and Unreserve
methods.
 2020-06-24 21:10:35 +00:00
Yecheng Fu
4627b419b4 tests only 2020-06-23 22:18:33 +08:00
Yecheng Fu
c4138361e4 Fail fast in PreFilter phase and return UnschedulableAndUnresolvable if immediate PVCs are not bound 2020-06-12 10:00:19 +08:00
Amim Knabben
5e679cf51f Scheduler integration tests standarization 2020-06-07 09:47:11 -04:00
Kubernetes Prow Robot
4e3dea81c1 Merge pull request #91580 from cofyc/fix90958 
Remove KubeSchedulerConfiguration.BindTimeoutSeconds
 2020-06-05 08:45:45 -07:00
Wei Huang
7f178b2831 Adjust weight of PodTopologySpread to 2 in legacy Policy API 2020-06-04 07:35:25 -07:00
Yecheng Fu
1ff09c0934 Remove BindTimeoutSeconds from KubeSchedulerConfiguration 2020-06-03 09:54:06 +08:00
Kubernetes Prow Robot
6cf4ab3c8c Merge pull request #91071 from alculquicondor/integration_new_node 
Add test case for a pod becoming schedulable when a node is added
 2020-05-19 15:22:33 -07:00
Kubernetes Prow Robot
5bda0c1b3b Merge pull request #83726 from cofyc/fix56180 
scheduler: Move all volume binding code into VolumeBinding plugin
 2020-05-14 10:08:23 -07:00
Aldo Culquicondor
35b9ab1227 Remove unnecessary clientset arg from initPausePod 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-05-14 11:47:12 -04:00
Jan Chaloupka
65e9826f79 integration: start informer and scheduler outside of InitTestScheduler 
In case two or more controllers share the informers created through InitTestScheduler,
it's not safe to start the informers until all controllers set their informer
indexers. Otherwise, some controller might fail to register their indexers
in time. Thus, it's responsibility of each consumer to make sure all informers
are started after all controllers had time to get initiliazed.
 2020-05-13 18:19:43 +02:00
Yecheng Fu
c14b749521 scheduler/volumebinding: move all volume binding logic into VolumeBinding plugin 2020-05-12 10:13:05 +08:00
Mike Danese
c58e69ec79 automated refactor 2020-03-05 14:59:46 -08:00
fengzixu
b67a033de2 Refactor: move generic functions of integration test to util directory 2020-02-29 14:56:39 +09:00
Aldo Culquicondor
07c4982245 Add unit and integration tests for multiple profiles support 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-26 10:14:03 -05:00
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
Wei Huang
c93dffdfc4 E2E tests for PodTopologySpread 2020-02-14 16:48:35 -08:00
Aldo Culquicondor
99bda6fac0 Remove HardPodAffinityWeight from v1alpha2 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-13 11:59:56 -05:00
skilxn-go
f5b7e3cca3 Rename PostFilter plugin to PreScore 2020-02-12 23:25:08 +08:00
Mike Danese
25651408ae generated: run refactor 2020-02-08 12:30:21 -05:00
Mike Danese
3aa59f7f30 generated: run refactor 2020-02-07 18:16:47 -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
Kubernetes Prow Robot
127a2edafd Merge pull request #87298 from mikedanese/prectx 
rename some declartions named context in tests
 2020-01-17 10:14:57 -08:00
Wei Huang
c712230ac1 Implement default queue sort logic as a scheduler plugin 2020-01-16 19:10:43 -08:00
Mike Danese
d86fcd8c90 rename some declartions named context in tests 2020-01-16 15:09:28 -08:00
Kubernetes Prow Robot
2c800c5a70 Merge pull request #86985 from ahg-g/ahg-cleanup4 
Remove test/integration dependency on predicates and algorithmprovider
 2020-01-08 21:29:58 -08:00
Abdullah Gharaibeh
c86f59610c remove test/integration dependency on predicates and algorithmprovider 2020-01-08 19:51:22 -05:00
Mike Dame
d227b7822f Move selector spreading priority code to plugin 2020-01-08 13:37:37 -05:00
Abdullah Gharaibeh
2b3df3587e Deprecate scheduler predicate and priority factory registration 2019-12-25 20:33:08 -05:00
SataQiu
21c916c3d2 move Taint and toleration predicate to its Score plugin 2019-12-24 19:22:12 +08:00
Abdullah Gharaibeh
119a9a94d1 InterPodAffinity Priority as Score plugin 2019-12-19 13:42:49 -05:00
Abdullah Gharaibeh
b3abfdc9e4 registered nodeports and noderesources prefilters 2019-12-17 07:29:37 -05:00
Kubernetes Prow Robot
c34d140241 Merge pull request #86129 from damemi/remove-priority-code 
Remove priority execution path from prioritizeNodes in generic_scheduler
 2019-12-13 01:41:04 -08:00
Mike Dame
255ab6d2c3 Remove priority execution paths in favor of score plugins 
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
2fdf1fa3c1 inter-pod affinity prefilter 2019-12-12 15:20:14 -05:00
Igor Zibarev
6350095d3c scheduler: make algorithm source an option 
Changes scheduler.New so that algorithm source is moved from the
parameter to an option. The default algorithm source is source with the
DefaultProvider.
 2019-11-13 10:22:29 +03:00
Aldo Culquicondor
6a98c93f3c Add MetadataProducerFactory for predicates 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2019-11-11 11:27:44 -05:00
draveness
715068312a feat(scheduler): convert InterPodAffinity to score plugin 2019-11-08 15:37:33 +08:00
draveness
3bb88356f4 feat(scheduler): remove deprecated pattern in scheduler priority 2019-11-07 22:43:07 +08:00