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91 Commits

Author SHA1 Message Date
Richa Banker
6944af22d1 Initialize scheduler metrics after metrics options are applied 2024-09-13 12:52:32 -07:00
dom4ha
e7827879db Enable testing logger in the remaining scheduler tests. 2024-09-09 21:59:24 +00:00
Kensei Nakada
8519d3399f chore: move the scheduler internal components out of internal dir 2024-08-25 13:10:29 +09:00
Maciej Skoczeń
33815db3c1 Move NominatedPodsForNode to scheduling queue directly 2024-08-21 07:24:52 +00:00
Kubernetes Prow Robot
ea1143efc7 Merge pull request #126022 from macsko/new_node_to_status_map_structure 
Change structure of NodeToStatus map in scheduler
 2024-08-13 21:02:55 -07:00
Maciej Skoczeń
98be7dfc5d Change structure of NodeToStatus map in scheduler 2024-07-25 07:48:35 +00:00
Kubernetes Prow Robot
d879103c28 Merge pull request #125820 from macsko/add_separate_lock_for_pod_nominator_scheduling_queue 
Add a separate lock for pod nominator in scheduling queue
 2024-07-17 12:06:10 -07:00
Maciej Skoczeń
5def93b10a Add a separate lock for pod nominator in scheduling queue 2024-07-17 07:58:59 +00:00
Kubernetes Prow Robot
31062790a1 Merge pull request #125855 from googs1025/refactor_scheduler_ut 
chore: call close framework when finishing
 2024-07-12 05:14:35 -07:00
googs1025
d4627f16a5 chore: call close framework when finishing 
Signed-off-by: googs1025 <googs1025@gmail.com>
 2024-07-12 18:11:04 +08:00
olderTaoist
b478621596 register unscheduable plugin when prefileter with NodeNames 2024-07-02 13:02:45 +08:00
NoicFank
31a4b13238 enhancement(scheduler): share waitingPods among profiles 2024-05-17 17:07:27 +08:00
kerthcet
84750fe52e Revert "enhancement(scheduler): share waitingPods among profiles" 
This reverts commit 227c1915db.
 2024-03-19 22:52:59 +01:00
NoicFank
227c1915db enhancement(scheduler): share waitingPods among profiles 2024-02-01 10:06:23 +08:00
Kubernetes Prow Robot
5b979a3a53 Merge pull request #122498 from Gekko0114/close 
Allow framework plugins to be closed
 2024-01-08 17:30:36 +01:00
moriya
288c00c0c7 Allow framework plugins to be closed 2024-01-06 10:11:19 +09:00
Kensei Nakada
09abd6be5a address reviews 2024-01-02 02:10:41 +00:00
Kensei Nakada
5ab2317947 run all PreFilter when the preemption will happen later in the same scheduling cycle 2024-01-01 09:44:06 +00:00
AxeZhan
be48c93689 Sched framework: expose NodeInfo in all functions of PluginsRunner interface 2023-12-15 11:30:06 +08:00
caohe
1f5738df84 fix(scheduler): fix incorrect loop logic in MultiPoint to avoid a plugin being loaded multiple times 
Signed-off-by: caohe <caohe9603@gmail.com>
 2023-11-29 20:14:18 +08:00
Kubernetes Prow Robot
d84ee0ba69 Merge pull request #121632 from kerthcet/fix/runscoreplugins 
Fix panic when process RunScorePlugins for cap out of range
 2023-10-31 13:14:32 +01:00
kerthcet
b02aad42fa Fix panic when process RunScorePlugins for cap out of range 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2023-10-31 16:02:16 +08:00
Kensei Nakada
27bb66fd7b cleanup: rename failedPlugin to plugin in framework.Status 2023-10-25 12:03:56 +00:00
Mengjiao Liu
a7466f44e0 Change the scheduler plugins PluginFactory function to use context parameter to pass logger 
- Migrated pkg/scheduler/framework/plugins/nodevolumelimits to use contextual logging
- Fix golangci-lint validation failed
- Check for plugins creation err
 2023-09-20 17:49:54 +08:00
Stephen Kitt
9990307146 kube-scheduler: drop deprecated pointer package 
This replaces deprecated k8s.io/utils/pointer functions with their ptr
equivalent.

Signed-off-by: Stephen Kitt <skitt@redhat.com>
 2023-09-13 09:42:19 +02:00
kerthcet
ab01848134 Make sure skip score plugins alwarys returned 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2023-08-24 13:39:47 +08:00
Wei Huang
765f3916c2 Fix a bug that PostFilter plugin may not function if previous PreFilter plugins return Skip 2023-08-10 13:43:00 -07:00
kerthcet
c0eb0caf4a Support fine-gained rescheduling in ReservePlugin 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2023-07-07 13:30:29 +08:00
kerthcet
278a8376e1 Fix: fiterror in permit plugin not handled perfectly 
We only added failed plulgins, but actually this will not work unless
we make the status with a fitError because we only copy the failured plugins
to podInfo if it is a fitError

Signed-off-by: kerthcet <kerthcet@gmail.com>
 2023-07-07 10:35:59 +08:00
Kensei Nakada
6f8d38406a feature(scheduler): implement ClusterEventWithHint to filter out useless events 2023-06-22 13:36:19 +00:00
Mengjiao Liu
074900e81b scheduler: update the scheduler interface and cache methods to use contextual logging 2023-05-29 13:26:32 +08:00
Mengjiao Liu
1c05cf1d51 kube-scheduler: NewFramework function to pass the context parameter 
Co-authored-by: Aldo Culquicondor <1299064+alculquicondor@users.noreply.github.com>
 2023-05-23 10:17:34 +08:00
sarab
8d18ae6fc2 Use the generic Set in scheduler 2023-04-09 11:34:17 +05:30
Kubernetes Prow Robot
77af0be42f Merge pull request #115519 from sanposhiho/move-metric-recorder 
cleanup(scheduler): move metricRecorder to metrics package
 2023-02-16 03:57:38 -08:00
Kensei Nakada
aa7b1766e5 cleanup(scheduler): move metricRecorder to metrics package 2023-02-16 07:27:08 +00:00
kidddddddddddddddddddddd
f5a69ffda9 feature(scheduler): won't run Score if PreScore returned a Skip status (#115652) 
* allow preScore to return skip status to skip running the corresponding score extension

* add test case for all skipped

* add test case for select host

* update plugin status

* skip score when all plugins are skipped

* update
 2023-02-13 14:53:29 -08:00
Kubernetes Prow Robot
c549b59983 Merge pull request #114125 from sanposhiho/skip-reimplementation 
feature(scheduler): won't run Filter if PreFilter returned a Skip status
 2023-01-06 02:25:59 -08:00
Kensei Nakada
e5b536755f feature(scheduler): won't run Filter if PreFilter returned a Skip status 2023-01-06 07:38:15 +00:00
Kante Yin
2c205e291d Distinguish unschedulable with unresolvable in scheduler 
Before, in RunPostFilterPlugins, we didn't distinguish between unschedulable and unresolvable
because we only have one postFilterPlugin by default, now, we have at least two, we should
make sure that once a postFilterPlugin returns unresolvable, we'll return directly

Signed-off-by: Kante Yin <kerthcet@gmail.com>
 2023-01-05 16:59:19 +08:00
Kante Yin
49e7e80999 Modify the return type of RunFilterPlugins to *Status 
Before, the return type of RunFilterPlugins is a Map, but considering we'll return immediately
once we met unsuccessful status, this is not necessary.

Signed-off-by: Kante Yin <kerthcet@gmail.com>
 2023-01-03 14:33:58 +08:00
Kubernetes Prow Robot
94fd106a17 Merge pull request #110453 from claudiubelu/unittests-4 
unittests: Fixes unit tests for Windows (part 4)
 2022-12-16 06:16:16 -08:00
Wei Huang
0aecf6b3d5 Fix a regression that scheduler always go through all Filter plugins 
The correct behavior is to stop upon the first Filter failure.
 2022-12-15 12:02:27 -08:00
Claudiu Belu
4dc7a260ec unittests: Fixes unit tests for Windows (part 4) 
Currently, there are some unit tests that are failing on Windows due to
various reasons:

- paths not properly joined (filepath.Join should be used).
- files not closed, which means that they cannot be removed / renamed.
- time.Now() is not as precise on Windows, which means that 2
  consecutive calls may return the same timestamp.
 2022-11-29 16:32:26 +00:00
Kensei Nakada
f3868abfed Revert "feature(scheduler): won't run Filter if PreFilter returned a Skip status" 
This reverts commit 786be73b4b.
 2022-11-09 11:55:33 +00:00
Kubernetes Prow Robot
2b7b5245ea Merge pull request #112637 from sanposhiho/pre-filter-skip 
feature(scheduler): won't run Filter if PreFilter returned a Skip status
 2022-11-08 06:16:37 -08:00
Kensei Nakada
786be73b4b feature(scheduler): won't run Filter if PreFilter returned a Skip status 2022-11-07 23:47:48 +00:00
Wei Huang
0b27f25252 PreEnqueue implementation 
- Add PreEnqueuePlugin to Scheduler Framework
- Implement PreEnqueuePlugin in scheduler queue
- Implementation of SchedulingGates plugin
- Metrics
 2022-11-07 14:02:58 -08:00
Kubernetes Prow Robot
8305358630 Merge pull request #108494 from sanposhiho/RunScorePlugins-return-type 
change framework.RunScorePlugins to return slice organized by node
 2022-10-20 08:57:02 -07:00
sanposhiho
cbf1ea5e68 change framework.RunScorePlugins to return slice organized by node 2022-10-20 01:04:38 +00:00
Yuan Chen
7297f48f12 Add profile level percentageOfNodesToScore 
Fix conversion errors

Changed the order

update

update

fix manaul coversions

keep the global parameter for backward compatibility

Address Wei's comments

Fix an error

Fix issues

Add unit tests for validation

Fix a comment

Address comments

Update comments

fix verifiation errors

Add tests for scheme_test.go

Convert percentageOfNodesToScore to pointer

Fix errors

Resolve conflicts

Fix testing errors

Address Wei's comments

Revert IntPtr to Int changes

Address comments

Not overrite percentageOfNodesToScore

Fix a bug

Fix a bug

change errs to err

Fix a nit

Remove duplication

Address comments

Fix lint warning

Fix an issue

Update comments

Clean up

Address comments

Revert changes to defaults

fix unit test error

Update

Fix tests

Use default PluginConfigs
 2022-10-14 13:01:06 -07:00