Commit Graph

97 Commits

Author SHA1 Message Date
Ania Borowiec
ee8c265d35 Move Code and Status from pkg/scheduler/framework to k8s.io/kube-scheduler/framework 2025-06-30 10:06:22 +00:00
Ania Borowiec
00d3750503 Move ClusterEvent type to staging repo, leaving some functions (that contain logic internal to scheduler) in kubernetes/kubernetes (#132190)
* Move ClusterEvent type to staging repo, leaving some functions (that contain logic internal to scheduler) in kubernetes/kubernetes

apply review comment and fix linter warning

* update-vendor.sh

* update doc comments

* run update-vendor.sh
2025-06-26 08:06:29 -07:00
Kubernetes Prow Robot
e0859f91b7 Merge pull request #131887 from ania-borowiec/extract_cyclestate_interface
Moving Scheduler interfaces to staging: split CycleState into interface and implementation, move interface to staging repo
2025-05-30 04:00:18 -07:00
Ania Borowiec
d75af825fb Extract interface CycleState and move is to staging repo. CycleState implementation remains in k/k/pkg/scheduler/framework 2025-05-29 16:18:36 +00:00
Kensei Nakada
47d296d62d feat: introduce pInfo.GatingPlugin to filter out events more generally 2025-05-07 13:54:47 +02:00
saintube
8dc6806d26 Expose NodeInfo to PreFilter plugins and Framework
Co-authored-by: Zhan Sheng <49895476+AxeZhan@users.noreply.github.com>
Co-authored-by: shenxin <rougang.hrg@alibaba-inc.com>
Signed-off-by: saintube <saintube@foxmail.com>
2025-03-21 14:55:25 +08:00
saintube
afb4e96510 Expose NodeInfo to Score plugins
Co-authored-by: shenxin <rougang.hrg@alibaba-inc.com>
Signed-off-by: saintube <saintube@foxmail.com>
2025-03-04 17:57:14 +08:00
Kensei Nakada
3701e39327 fix: remove the mention that DRA uses Pending 2025-02-04 06:45:05 +09:00
Davanum Srinivas
4e05bc20db Linter to ensure go-cmp/cmp is used ONLY in tests
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
2025-01-24 20:49:14 -05:00
Kensei Nakada
a95b8b5085 fix: use Activate always 2024-11-07 14:09:35 +09:00
Kensei Nakada
c322294883 implement PodActivator to activate when preemption fails 2024-11-07 14:09:35 +09:00
Kuba Tużnik
87cd496a29 scheduler/framework: introduce pluggable SharedDRAManager
SharedDRAManager will be used by the DRA plugin to obtain DRA
objects, and to track modifications to them in-memory. The current
DRA plugin behavior will be the default implementation of
SharedDRAManager.

Plugging a different implementation will allow Cluster Autoscaler
to provide a simulated state of DRA objects to the DRA plugin when
making scheduling simulations, as well as obtain the modifications
to DRA objects from the plugin.
2024-11-05 13:52:57 +01:00
googs1025
69831b0043 chore(scheduler): refactor import package ordering 2024-09-18 20:31:03 +08:00
Kubernetes Prow Robot
5b95fdb374 Merge pull request #126476 from pohly/scheduler-framework-filter-docs
scheduler: document behavior of Error status returned by Filter
2024-08-13 22:10:42 -07:00
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
Patrick Ohly
d71d59b91e scheduler: document behavior of Error status returned by Filter
This behavior was useful for https://github.com/kubernetes/kubernetes/pull/125488 but
wasn't obvious when reading the documentation.
2024-07-31 08:55:46 +02:00
Maciej Skoczeń
98be7dfc5d Change structure of NodeToStatus map in scheduler 2024-07-25 07:48:35 +00:00
googs1025
a3978e8315 scheduler: Add ctx param and error return to EnqueueExtensions.EventsToRegister() 2024-07-18 12:22:17 +08:00
Kubernetes Prow Robot
ae1caa40a2 Merge pull request #125961 from Jerry-yz/master
Chore: fix scheduler code comment typos
2024-07-15 19:27:30 -07:00
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
Jerry-yz
bd90e99b2a fix: schedule code comment typo
Signed-off-by: Jerry-yz <yz386071268@gmail.com>
2024-07-09 00:04:18 +08:00
Kubernetes Prow Robot
b6899c5e08 Merge pull request #122251 from olderTaoist/unschedulable-plugin
register unschedulable plugin  for those plugins that PreFilter's PreFilterResult filter out some nodes
2024-07-05 05:44:26 -07:00
olderTaoist
b478621596 register unscheduable plugin when prefileter with NodeNames 2024-07-02 13:02:45 +08:00
Kubernetes Prow Robot
8c478a06d8 Merge pull request #124595 from pohly/dra-scheduler-assume-cache-eventhandlers
DRA: scheduler event handlers via assume cache
2024-06-25 11:56:28 -07:00
Patrick Ohly
9a6f3b9388 scheduler: central ResourceClaim assume cache
This enables connecting the event handler for ResourceClaim to the assume
cache, which addresses a theoretic race condition.

It may also be useful for implementing the autoscaler support, because now
the autoscaler can modify the content of the cache.
2024-06-25 14:00:25 +02:00
Gabe
c8f0ea1a54 Don't fill in NodeToStatusMap with UnschedulableAndUnresolvable 2024-05-31 15:52:16 +00:00
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
Kubernetes Prow Robot
56d0da546a Merge pull request #121950 from sanposhiho/doc-postfilter
fix(framework): elaborate the document on PostFilter
2023-12-18 16:57:49 +01:00
AxeZhan
be48c93689 Sched framework: expose NodeInfo in all functions of PluginsRunner interface 2023-12-15 11:30:06 +08:00
Kubernetes Prow Robot
f708c47469 Merge pull request #122017 from sanposhiho/doc-shared-lister
fix(doc): elaborate the documentation of SnapshotSharedLister
2023-12-14 05:09:52 +01:00
Kubernetes Prow Robot
fb011badd7 Merge pull request #121670 from kerthcet/bug/add-status-message
Fix empty status message in logging
2023-12-13 22:34:51 +01:00
Kensei Nakada
4d9df1134f fix(doc): elaborate the documentation of SnapshotSharedLister 2023-11-23 08:19:26 +00:00
Kensei Nakada
52ff7f8dc0 fix(framework): elaborate the document on PostFilter 2023-11-23 05:18:49 +00:00
Kensei Nakada
005e85c4d3 fix(framework): remove the mention about what happens with nil from EventsToRegister 2023-11-18 15:47:31 +09:00
kerthcet
f77a4543d1 Unregister events in schedulingGates plugin
Signed-off-by: kerthcet <kerthcet@gmail.com>
2023-11-06 10:01:13 +08:00
kerthcet
fade7463cd Add String() to framework status
Signed-off-by: kerthcet <kerthcet@gmail.com>
2023-11-01 17:01:36 +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
2749509f35 Merge pull request #121469 from sanposhiho/renamerename
cleanup: rename failedPlugin to plugin in framework.Status
2023-10-25 20:16:43 +02:00
Kensei Nakada
27bb66fd7b cleanup: rename failedPlugin to plugin in framework.Status 2023-10-25 12:03:56 +00:00
Kensei Nakada
fb6b10997a cleanup: remove useless test 2023-10-22 04:41:59 +00:00
Kensei Nakada
4f5bc7e8d7 fix based on reviews 2023-10-20 02:53:06 +00:00
Kensei Nakada
cb5dc46edf feature(scheduler): simplify QueueingHint by introducing new statuses 2023-10-19 11:02:11 +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
sarab
8d18ae6fc2 Use the generic Set in scheduler 2023-04-09 11:34:17 +05:30
Aldo Culquicondor
07a73bb2e1 One lock among PodNominator and SchedulingQueue
Change-Id: I17fe5da40250e42c04124c25b530ce6c8dea4154
2023-03-08 16:18:36 -05:00
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