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77 Commits

Author SHA1 Message Date
Abdullah Gharaibeh
5b20b68bc9 Updated the scheduler framework's PreFilter interface to return a PreFilterResult 2022-03-14 15:36:52 -04:00
Alex Wang
541907334e graduate nonpreemptingpriority to ga 2022-02-08 18:11:23 +08:00
Kubernetes Prow Robot
84f1d6834f
Merge pull request #106619 from chendave/ga 
Graduate `PreferNominatedNode` to GA
 2022-01-04 15:21:19 -08:00
Wei Huang
2433b083a9
clear pod's .status.nominatedNodeName when necessary 2021-12-16 10:55:13 -08:00
Dave Chen
8609358975 Graduate PreferNominatedNode to GA 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-11-24 14:50:53 +08:00
Dave Chen
1500a5ca80 Simplify the integration test by removing the struct of nodeConfig 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-10-12 17:46:38 +08:00
Kubernetes Prow Robot
c2cbf5ff49
Merge pull request #105509 from ravisantoshgudimetla/fix-integration 
[scheduler] [test]: Fix PreferNominatedNode test
 2021-10-11 20:01:46 -07:00
kerthcet
a6f695581b remove legacy scheduler policy config, as well as associated flags policy-config-file, policy-configmap, policy-configmap-namespace and use-legacy-policy-config 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-10-08 23:57:49 +08:00
ravisantoshgudimetla
283b176102 [test]: modify integration tests to use v1beta3 2021-10-07 10:58:07 -04:00
ravisantoshgudimetla
9476237923 [scheduler] [test]: Fix PreferNominatedNode test 
Once the node gets deleted, the nodelifecycle controller
is racing to update pod status and the pod deletion logic
is failing causing tests to flake. This commit moves
the testContext creation to within the test loop and deletes nodes,
namespace within the test loop. We don't explicitly call the node
deletion within the loop but the `testutils.CleanupTest(t, testCtx)`
call ensures that the namespace, nodes gets deleted.
 2021-10-06 09:07:16 -04:00
Mengjiao Liu
da35add03f Rename master to apiserver in test/integration 2021-06-17 15:48:39 +08:00
Abdullah Gharaibeh
265ef1741f Move scheduler plugin set and configuration defaulting to component config 2021-06-16 10:15:29 -04:00
drfish
74315f9c56 Change config.Plugins from pointers to objects 2021-02-10 23:45:59 +08:00
Kubernetes Prow Robot
21d3c73f54
Merge pull request #93179 from chendave/preemption_improve 
prefer nominated node - IMPL
 2021-01-26 21:03:40 -08:00
Dave Chen
6d800ffe07 Prefer nominated node in the new scheduling cycle 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-01-26 09:59:00 +08:00
drfish
d4418c1402 Update the PreFilterExtensions interface to use PodInfo 2021-01-19 00:49:52 +08:00
Kubernetes Prow Robot
147a120948
Merge pull request #82222 from Huang-Wei/0-informer-sync-period 
Set 0 sync period in scheduler integration test
 2020-11-16 11:16:04 -08:00
Kubernetes Prow Robot
3e43d5b92a
Merge pull request #96292 from wangyx1992/cleanup-scheduler-log-capatilization 
cleanup: fix log capitalization in scheduler
 2020-11-12 11:20:45 -08:00
Yixiang2019
842cc6b4e2 cleanup: fix log capitalization in scheduler 
Signed-off-by: Yixiang2019 <wang.yixiang@zte.com.cn>
 2020-11-12 20:10:26 +08:00
Wei Huang
185093bd4e
Set 0 sync period in scheduler integration test 2020-11-11 12:56:13 -08:00
Wei Huang
b5eeb8cd0f
cleanup dated wording "NominatedNodeName annotation" 2020-11-06 13:42:01 -08:00
Ali
09b2e8f638 Move scheduler interface to pkg/scheduler/framework 2020-10-13 13:13:27 +11:00
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
Wei Huang
4b26ef2217
Remove DisablePreemption field from SchedulerConfig v1beta1 
DisablePreemption field can be removed as it can be deduced from PostFilterPlugins.
 2020-07-08 09:58:42 -07:00
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
Ali Farah
a22e115a0e Split scheduler framework implementation into new runtime package 2020-06-22 00:23:43 +10:00
Wei Huang
51a9dcce22
Revert "Fix an issue that a Pod's nominatedNodeName cannot be cleared when the nominated node is deleted" 
This reverts commit 369a9001c6.
 2020-06-09 16:47:37 -07:00
Kubernetes Prow Robot
fc30f8854d
Merge pull request #91849 from knabben/scheduler-integration-pre 
Scheduler integration tests standarization
 2020-06-08 21:44:26 -07:00
Amim Knabben
5e679cf51f Scheduler integration tests standarization 2020-06-07 09:47:11 -04:00
Wei Huang
369a9001c6
Fix an issue that a Pod's nominatedNodeName cannot be cleared when the nominated node is deleted 2020-06-03 17:45:06 -07:00
Alex Wang
505ae6930f add integration-test for NonPreemption 2020-05-29 11:54:03 +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
Davanum Srinivas
442a69c3bd
switch over k/k to use klog v2 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2020-05-16 07:54:27 -04:00
Brian Pursley
9eb8e7a6d6 Changed scheduler to use patch when updating pod status to avoid potential conflicts 2020-05-14 15:17:53 -04:00
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
Aldo Culquicondor
ce05382b58 Use RawExtension and Object for external and internal scheduling plugin args, respectively 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-04-14 13:44:42 -04:00
Abdullah Gharaibeh
a5d8172715 move nodeinfo type to framework pkg 2020-04-07 10:25:24 -04:00
Abdullah Gharaibeh
ed3fe054df move scheduler nodeinfo to pkg/scheduler/types 2020-03-31 21:02:09 -04:00
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
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
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
Mike Danese
d86fcd8c90 rename some declartions named context in tests 2020-01-16 15:09:28 -08:00
Abdullah Gharaibeh
c86f59610c remove test/integration dependency on predicates and algorithmprovider 2020-01-08 19:51:22 -05:00
Kubernetes Prow Robot
36db62cd73
Merge pull request #86737 from oomichi/add-test-title-in-TestPreemption 
Output test description in TestPreemption
 2019-12-30 23:15:39 -08:00
Kenichi Omichi
00abe6d505 Output test description in TestPreemption 
Now we are facing flake test of TestPreemption due to less available
node. TestPreemption consists of multiple test cases and the resource
is shared in them.
At this time, we cannot see what test cases run before the flake
happens. So it is better to know that to distinguish the cleanup of
pods is not completed or not.
 2019-12-31 00:14:03 +00:00
Kenichi Omichi
43d9748d3a Add error handling for Register() call 
Register() can return an error as [1], so this adds the error handling.

[1]: f772c9017c/pkg/scheduler/framework/v1alpha1/registry.go (L56)
 2019-12-30 23:35:26 +00:00
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