Kubernetes Prow Robot
960e3984b0
Merge pull request #127444 from dom4ha/fine-grained-qhints
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Fine grain QueueHints for NodeAffinity plugin
2024-09-27 01:42:00 +01:00
dom4ha
c7db4bb450
Fine grain QueueHints for nodeaffinity plugin.
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Skip queue on unrelated change that keeps pod schedulable when QueueHints are enabled.
Split add from QHints disabled case
Remove case when QHints are disabled
Remove two GHint alternatives in unit tests
more fine-grained Node QHint for NodeResourceFit plugin
Return early when updated Node causes unmatch
Revert "more fine-grained Node QHint for NodeResourceFit plugin"
This reverts commit dfbceb60e0c1c4e47748c12722d9ed6dba1a8366.
Add integration test for requeue of a pod previously rejected by NodeAffinity plugin when a suitable Node is added
Add integratin test for a Node update operation that does not trigger requeue in NodeAffinity plugin
Remove innacurrate comment
Apply review comments
2024-09-26 10:21:08 +00:00
dom4ha
903b1f7e28
more fine-grained Node QHint for NodeResourceFit plugin
2024-09-26 09:51:36 +00:00
Kubernetes Prow Robot
75214d11d5
Merge pull request #127428 from googs1025/scheduler/plugin
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chore(scheduler): refactor import package ordering in scheduler
2024-09-25 11:40:07 +01:00
Kubernetes Prow Robot
211d67a511
Merge pull request #125398 from AxeZhan/pvAffinity
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[scheduler] When the hostname and nodename of a node do not match, ensure that pods carrying PVs with nodeAffinity are scheduled correctly.
2024-09-23 21:22:02 +01:00
Kubernetes Prow Robot
a87215915f
Merge pull request #127447 from sanposhiho/bug-topologyspread
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fix(topologyspread): register UpdatePodTolerations when QHint is enabled
2024-09-22 06:59:58 +01:00
Kubernetes Prow Robot
04bba3c222
Merge pull request #127427 from sanposhiho/bug-nodeunsched
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bug(nodeunschedulable): register missing Pod event for NodeUnschedulable plugin
2024-09-19 20:23:37 +01:00
Kensei Nakada
f457777fe8
chore: use DeepEqual from equality.Semantic instead of reflect
2024-09-19 11:22:12 +09:00
googs1025
86aee8cbc7
feature(scheduler): more fine-grained QHints for nodeunschedulable plugin
2024-09-19 10:05:06 +08:00
Kensei Nakada
9c3d4a6fe4
fix(topologyspread): register UpdatePodTolerations when QHint is enabled
2024-09-19 00:36:51 +09:00
googs1025
69831b0043
chore(scheduler): refactor import package ordering
2024-09-18 20:31:03 +08:00
Kensei Nakada
495981974e
bug(nodeunschedulable): register missing Pod event for NodeUnschedulable plugin
2024-09-18 17:49:12 +09:00
Kensei Nakada
4a81a85449
chore(noderesourcefit): correct tests and clean up comments
2024-09-17 13:28:27 +09:00
Kensei Nakada
fe3ab649d0
feat: remove node general update event from EventsToRegister when QHint is enabled
2024-09-14 16:15:40 +09:00
Richa Banker
6944af22d1
Initialize scheduler metrics after metrics options are applied
2024-09-13 12:52:32 -07:00
Kubernetes Prow Robot
38f68d59a7
Merge pull request #127256 from dom4ha/scheduler_test_logging
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Enable testing logger in the remaining scheduler tests.
2024-09-11 22:17:12 +01:00
dom4ha
e7827879db
Enable testing logger in the remaining scheduler tests.
2024-09-09 21:59:24 +00:00
Kubernetes Prow Robot
0c5e832aa2
Merge pull request #127154 from macsko/check_if_inflight_events_empty_in_testcase_end_scheduler_perf
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Check if InFlightEvents is empty after scheduler_perf workload
2024-09-09 20:43:33 +01:00
Maciej Skoczeń
7d4c713520
Check if InFlightEvents is empty after scheduler_perf workload
2024-09-09 08:00:34 +00:00
Kensei Nakada
24a14aa810
fix: run a test for requeueing with PreFilterResult correctly
2024-09-07 23:52:45 +09:00
Kensei Nakada
b456d705eb
fix: include PendingPlugins in QueuedPodInfo.DeepCopy properly
2024-09-06 10:45:40 +09:00
Kubernetes Prow Robot
4bc6a11d78
Merge pull request #127083 from sanposhiho/scheduler-smaller-event
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feat: implement Pod smaller update events
2024-09-03 14:05:22 +01:00
Kensei Nakada
03e3779d40
feat: implement Pod smaller update events
2024-09-03 16:25:28 +09:00
Kubernetes Prow Robot
e90364f45d
Merge pull request #126465 from googs1025/podEligibleToPreemptOthers_refactor
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feat: add ctx param for PodEligibleToPreemptOthers
2024-09-02 12:02:56 +01:00
Kubernetes Prow Robot
59051eb003
Merge pull request #126029 from sanposhiho/backoff-preenqueue
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scheduler: impose a backoff penalty on gated Pods
2024-08-28 21:58:01 +01:00
Kensei Nakada
b5a156971f
scheduler: impose a backoff penalty on gated Pods
2024-08-27 09:57:59 +09:00
Kensei Nakada
baf69640d3
fix(scheduler_one): call Done() as soon as possible
2024-08-27 09:30:47 +09:00
Kubernetes Prow Robot
072825f9a3
Merge pull request #126904 from sanposhiho/move-internal
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chore: move the scheduler internal components out of internal dir
2024-08-26 20:51:02 +01:00
Kubernetes Prow Robot
0bcbc3b77a
Merge pull request #124003 from carlory/scheduler-rm-non-csi-limit
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kube-scheduler remove non-csi volumelimit plugins
2024-08-26 12:02:13 +01:00
Kensei Nakada
8519d3399f
chore: move the scheduler internal components out of internal dir
2024-08-25 13:10:29 +09:00
Kubernetes Prow Robot
b1559c66ca
Merge pull request #126807 from pohly/dra-resourceslice-update
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DRA scheduler: ResourceSlice update
2024-08-22 15:18:09 +01:00
Patrick Ohly
e85d3babf0
DRA scheduler: fix re-scheduling after ResourceSlice changes
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Making unschedulable pods schedulable again after ResourceSlice cluster events
was accidentally left out when adding structured parameters to Kubernetes 1.30.
All E2E tests were defined so that a driver starts first. A new test with a
different order (create pod first, wait for unschedulable, start driver)
triggered the bug and now passes.
2024-08-22 10:09:32 +02:00
Patrick Ohly
6dd2ade762
DRA scheduler: reduce log verbosity
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That a pod with no claims remains unschedulable on claim changes is a pretty
normal case. It should only be logged when debugging.
2024-08-22 10:09:32 +02:00
Maciej Skoczeń
33815db3c1
Move NominatedPodsForNode to scheduling queue directly
2024-08-21 07:24:52 +00:00
Kubernetes Prow Robot
113b12c6fb
Merge pull request #124439 from bells17/csi-translation-lib-structured-and-contextual-logging
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Migrate k8s.io/csi-translation-lib/.* to structured logging
2024-08-19 18:13:54 -07:00
googs1025
fc0fcd0044
feat: add ctx param for PodEligibleToPreemptOthers
2024-08-14 20:06:05 +08:00
Kubernetes Prow Robot
03e8154063
Merge pull request #126644 from Huang-Wei/fix-preemption
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Fix a scheduler preemption issue where the victim isn't properly patched, leading to preemption not functioning as expected
2024-08-13 22:12:09 -07:00
Kubernetes Prow Robot
5b95fdb374
Merge pull request #126476 from pohly/scheduler-framework-filter-docs
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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
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Change structure of NodeToStatus map in scheduler
2024-08-13 21:02:55 -07:00
Toru Komatsu
a7242fcff7
Implement PVC/Add QueueingHint in CSILimit plugin ( #124703 )
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Signed-off-by: utam0k <k0ma@utam0k.jp >
2024-08-13 21:02:42 -07:00
Wei Huang
f6a11da279
fix a scheduler preemption issue that victim is not patched properly
2024-08-12 15:25:10 -07:00
carlory
cba2b3f773
kube-scheduler remove non-csi volumelimit plugins
2024-08-05 15:02:32 +08:00
Patrick Ohly
d71d59b91e
scheduler: document behavior of Error status returned by Filter
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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
Kubernetes Prow Robot
39a80796b6
Merge pull request #122628 from sanposhiho/pod-smaller-events
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add(scheduler/framework): implement smaller Pod update events
2024-07-23 18:01:46 -07:00
Kubernetes Prow Robot
a00181d4d4
Merge pull request #121902 from carlory/kep-3751-pv-controller
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[kep-3751] pvc bind pv with vac
2024-07-23 11:02:13 -07:00
Kensei Nakada
3f59d9fc4c
fix typo
2024-07-23 17:43:21 +09:00
carlory
3a6a4830df
pvc bind pv with vac
2024-07-23 15:04:11 +08:00
Kubernetes Prow Robot
d21b17264e
Merge pull request #125488 from pohly/dra-1.31
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DRA for 1.31
2024-07-22 11:45:55 -07:00
Patrick Ohly
9f36c8d718
DRA: add DRAControlPlaneController feature gate for "classic DRA"
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In the API, the effect of the feature gate is that alpha fields get dropped on
create. They get preserved during updates if already set. The
PodSchedulingContext registration is *not* restricted by the feature gate.
This enables deleting stale PodSchedulingContext objects after disabling
the feature gate.
The scheduler checks the new feature gate before setting up an informer for
PodSchedulingContext objects and when deciding whether it can schedule a
pod. If any claim depends on a control plane controller, the scheduler bails
out, leading to:
Status: Pending
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Warning FailedScheduling 73s default-scheduler 0/1 nodes are available: resourceclaim depends on disabled DRAControlPlaneController feature. no new claims to deallocate, preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling.
The rest of the changes prepare for testing the new feature separately from
"structured parameters". The goal is to have base "dra" jobs which just enable
and test those, then "classic-dra" jobs which add DRAControlPlaneController.
2024-07-22 18:09:34 +02:00
