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267 Commits

Author SHA1 Message Date
googs1025
69831b0043 chore(scheduler): refactor import package ordering 2024-09-18 20:31:03 +08:00
Kensei Nakada
fe3ab649d0 feat: remove node general update event from EventsToRegister when QHint is enabled 2024-09-14 16:15:40 +09:00
Kensei Nakada
03e3779d40 feat: implement Pod smaller update events 2024-09-03 16:25:28 +09:00
Kensei Nakada
8519d3399f chore: move the scheduler internal components out of internal dir 2024-08-25 13:10:29 +09:00
Maciej Skoczeń
6b33e2e632 Use generics in scheduling queue's heap 2024-07-24 06:55:47 +00:00
Kubernetes Prow Robot
39a80796b6 Merge pull request #122628 from sanposhiho/pod-smaller-events 
add(scheduler/framework): implement smaller Pod update events
 2024-07-23 18:01:46 -07:00
Patrick Ohly
599fe605f9 DRA scheduler: adapt to v1alpha3 API 
The structured parameter allocation logic was written from scratch in
staging/src/k8s.io/dynamic-resource-allocation/structured where it might be
useful for out-of-tree components.

Besides the new features (amount, admin access) and API it now supports
backtracking when the initial device selection doesn't lead to a complete
allocation of all claims.

Co-authored-by: Ed Bartosh <eduard.bartosh@intel.com>
Co-authored-by: John Belamaric <jbelamaric@google.com>
 2024-07-22 18:09:34 +02:00
Kensei Nakada
fa8092f838 support UpdatePodScaleDown instead of UpdatePodRequest 2024-07-20 19:20:38 +09:00
Kensei Nakada
0cd1ee4259 add(scheduler/framework): implement smaller Pod update events 2024-07-20 17:44:23 +09:00
googs1025
a3978e8315 scheduler: Add ctx param and error return to EnqueueExtensions.EventsToRegister() 2024-07-18 12:22:17 +08:00
googs1025
d4627f16a5 chore: call close framework when finishing 
Signed-off-by: googs1025 <googs1025@gmail.com>
 2024-07-12 18:11:04 +08:00
kerthcet
20a70e2301 Fix flaky test in maxSurge integration tests 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2024-07-01 10:45:18 +08:00
kerthcet
a7ef06da87 Set permit timeout to 10s in test 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2024-06-28 14:02:36 +08:00
NoicFank
31a4b13238 enhancement(scheduler): share waitingPods among profiles 2024-05-17 17:07:27 +08:00
Marek Siarkowicz
3ee8178768 Cleanup defer from SetFeatureGateDuringTest function call 2024-04-24 20:25:29 +02:00
kerthcet
84750fe52e Revert "enhancement(scheduler): share waitingPods among profiles" 
This reverts commit 227c1915db.
 2024-03-19 22:52:59 +01:00
kerthcet
a67d1dc010 Revert "Fix flaky test on multi profiles waiting pod" 
This reverts commit 5b072a59a2.
 2024-03-19 22:52:07 +01:00
Kensei Nakada
2b56de43e5 register Node/UpdateNodeTaint event to plugins which has Node/Add only, doesn't have Node/UpdateNodeTaint 2024-03-16 14:13:06 +00:00
Patrick Ohly
096e948905 dra scheduler: support structured parameters 
When a claim uses structured parameters, as indicated by the resource class
flag, the scheduler is responsible for allocating it. To do this it needs to
gather information about available node resources by watching
NodeResourceSlices and then match the in-tree claim parameters against those
resources.
 2024-03-07 22:21:04 +01:00
kerthcet
5b072a59a2 Fix flaky test on multi profiles waiting pod 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2024-03-05 14:54:33 +08:00
kerthcet
b3ba6bda2b Add missed clusterEvents to UnrollWildCardResource 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2024-02-19 11:55:50 +08:00
NoicFank
227c1915db enhancement(scheduler): share waitingPods among profiles 2024-02-01 10:06:23 +08:00
Toru Komatsu
01916625da Remove unnecessary error catch in scheduling failure (#121981) 
* Deleted from the cache in the handling of scheduling failures due to missing Node

Signed-off-by: utam0k <k0ma@utam0k.jp>

* Support only `nodes`

* Remove unnecessary error catch

Signed-off-by: utam0k <k0ma@utam0k.jp>

* Fix a build error

Signed-off-by: utam0k <k0ma@utam0k.jp>

* Fix a build error

Signed-off-by: utam0k <k0ma@utam0k.jp>

---------

Signed-off-by: utam0k <k0ma@utam0k.jp>
 2023-12-14 05:09:08 +01:00
kerthcet
f77a4543d1 Unregister events in schedulingGates plugin 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2023-11-06 10:01:13 +08:00
Kensei Nakada
c7842d9c63 narrow down the scope of EnqueueExtensions to subscribe less cluster events 2023-10-27 14:14:37 +00:00
Kubernetes Prow Robot
fd5c406112 Merge pull request #120933 from mengjiao-liu/contextual-logging-scheduler-remaining-part 
kube-scheduler: convert the remaining part to use contextual logging
 2023-10-27 10:30:58 +02:00
kerthcet
b1ce529b2a Remove unnecessary GetIndexer 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2023-10-24 23:03:34 +08:00
Mengjiao Liu
bd8ac8c7fa kube-scheduler: checked err for golangci-lint 2023-10-24 17:56:59 +08:00
Mengjiao Liu
b0a73213d6 kube-scheduler: convert the remaining part to use contextual logging 2023-10-24 17:56:48 +08:00
Kubernetes Prow Robot
3ac83f528d Merge pull request #119290 from carlory/add-logger 
the scheduling queue logs the error and treats it as QueueAfterBackoff
 2023-09-22 08:10:49 -07:00
carlory
0105a002bc when the hint fn returns error, the scheduling queue logs the error and treats it as QueueAfterBackoff. 
Co-authored-by: Kensei Nakada <handbomusic@gmail.com>

Co-authored-by: Kante Yin <kerthcet@gmail.com>

Co-authored-by: XsWack <xushiwei5@huawei.com>
 2023-09-21 09:40:44 +08:00
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
6fbb8ec7e4 Move scheduler testing utils to /scheduler/testing 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2023-09-12 13:42:38 +08:00
Kensei Nakada
34640772ed implement SchedulerQueueingHints feature gate 2023-07-14 12:31:27 +00:00
carlory
0599b3caa0 change the QueueingHintFn to pass a logger 2023-07-13 00:56:41 +08:00
Kensei Nakada
be0db3f93d clean up the implementation around QueueingHintFn 2023-07-06 16:07:39 +00:00
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
kidddddddddddddddddddddd
6ca62eb2cb refactor 2022-12-13 11:36:12 +08:00
kerthcet
f7f857814f Refactor schedulingCycle and bindingCycle in scheduler 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-10-21 13:53:18 +08:00
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
kidddddddddddddddddddddd
b901ef0f68 changes in test files 2022-10-12 22:11:04 +08:00
kerthcet
127178661d Remove newScheduler to simplify instantiation 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-10-10 10:25:37 +08:00
Kubernetes Prow Robot
15a5136c26 Merge pull request #111726 from Huang-Wei/debug-pendingpods 
Expose a pending pods summary in scheudler's dummper output
 2022-08-23 17:17:49 -07:00
Wei Huang
7df9bfcfef Expose a pending pods summary in scheudler's dummper output 2022-08-05 22:02:38 -07:00
kerthcet
97e3e50493 Remove potential goroutine leak in NewFramework 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-08-06 00:05:22 +08:00
Francesco Romani
b4e015bf3c sched: schedfwk: init indexers with non-nil map 
Using a nil map to initialize the pod indexers will
cause runtime failure when trying to add indexers
in scheduler plugin.
We use a empty map to enable scheduler plugins
to add their indexers.

Signed-off-by: Francesco Romani <fromani@redhat.com>
 2022-07-13 09:24:57 +02:00