googs1025
938b5f8262
chore(scheduler): add more log info when no preemption candidates is found in preemption
2025-02-11 13:53:32 +08:00
Kensei Nakada
3701e39327
fix: remove the mention that DRA uses Pending
2025-02-04 06:45:05 +09:00
Kubernetes Prow Robot
1b7a059187
Merge pull request #128999 from macsko/improve_goroutines_metric_writes_in_parallelizer_until
...
Improve Goroutines metric calls in parallelizer.Until
2025-02-03 07:30:57 -08:00
Kubernetes Prow Robot
fc268ecd09
Merge pull request #129823 from googs1025/chore/log_improve
...
fix(dra plugin): when there is no resourceclaim, return directly
2025-02-02 16:28:56 -08:00
googs1025
ed826dddfe
fix(dra plugin): when there is no resourceclaim, return directly
2025-01-29 08:47:52 +08:00
Maciej Skoczeń
bd8dee9637
Improve Goroutines metric calls in parallelizer.Until
2025-01-27 12:01:17 +00:00
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
Kubernetes Prow Robot
2056dbca18
Merge pull request #129697 from saza-ku/remove-pvc-not-found
...
chore: remove duplicated test case of `pvc not found`
2025-01-24 09:35:21 -08:00
googs1025
27ec5de863
chore(scheduler): improve log output for podtopologyspread filter plugin
2025-01-24 19:29:23 +08:00
Kubernetes Prow Robot
a716ea756d
Merge pull request #129635 from macsko/cache_calculateresource_result_when_adding_pod_to_nodeinfo
...
Use cached calculateResource result when removing pod from NodeInfo in preemption
2025-01-21 04:16:37 -08:00
Maciej Skoczeń
0452ae402a
Use cached calculateResource result when removing pod from NodeInfo in preemption
2025-01-21 10:02:57 +00:00
saza-ku
e26fb1c393
remove duplicated test case of pvc not found
2025-01-20 01:52:35 +09:00
Kubernetes Prow Robot
0b789d7cca
Merge pull request #129427 from macsko/improve_map_in_interpodaffinity_prefilter
...
Improve topologyToMatchedTermCount map in InterPodAffinity PreFilter
2025-01-10 10:40:33 -08:00
Maciej Skoczeń
2d82687114
Improve topologyToMatchedTermCount map in InterPodAffinity PreFilter
2025-01-10 10:55:49 +00:00
Paco Xu
2653caa248
fix dra test lint
2025-01-09 10:42:40 +08:00
googs1025
77eae7c34f
feature(scheduler): remove dra plugin resourceslice QueueingHintFn
2025-01-08 16:24:28 +08:00
Kubernetes Prow Robot
1c2b2cce10
Merge pull request #129119 from macsko/fix_podtopologyspread_for_multiple_constraints_with_the_same_key
...
Fix PodTopologySpread matching pods counts for constraints with the same topologyKey
2025-01-01 11:04:14 +01:00
Maciej Skoczeń
c3a54926a4
Fix PodTopologySpread matching pods counts for constraints with the same topologyKey
2024-12-30 09:35:24 +00:00
Kubernetes Prow Robot
078664b424
Merge pull request #129023 from zhifei92/cleanup-actiontype
...
scheduler: Rename UpdatePodTolerations for code style consistency
2024-12-12 05:28:52 +00:00
zhifei92
27608fa25d
refactor(scheduler): Rename UpdatePodTolerations for code style consistency.
2024-11-29 13:13:09 +08:00
googs1025
c725e18e07
feature(scheduler): more fine-grained QHints for interpodaffinity plugin
2024-11-14 20:00:38 +08:00
Kubernetes Prow Robot
8fe10dc378
Merge pull request #128691 from sanposhiho/flaky-candidate
...
fix: flaky TestPrepareCandidate
2024-11-09 19:38:44 +00:00
Kensei Nakada
00f7b95b7b
fix: flaky TestPrepareCandidate
2024-11-09 12:07:16 +09:00
ndixita
6db40446de
Scheduler changes:
...
1. Use pod-level resource when feature is enabled and resources are set at pod-level
2. Edge case handling: When a pod defines only CPU or memory limits at pod-level (but not both), and container-level requests/limits are unset, the pod-level requests stay empty for the resource without a pod-limit. The container's request for that resource is then set to the default request value from schedutil.
2024-11-08 03:00:54 +00:00
Kensei Nakada
e601eb7c5a
fix: run activate() only when fail
2024-11-07 14:09:35 +09:00
Kensei Nakada
9b5928f764
fix: refactor TestPrepareCandidate
2024-11-07 14:09:35 +09:00
Kensei Nakada
d4d91d4ace
fix: use set methods
2024-11-07 14:09:35 +09:00
Kensei Nakada
a95b8b5085
fix: use Activate always
2024-11-07 14:09:35 +09:00
Kensei Nakada
8be51d3f32
chore: fix based on reviews
2024-11-07 14:09:35 +09:00
Kensei Nakada
677792663f
fix: register Pod/Delete event at the preemption plugin
2024-11-07 14:09:35 +09:00
Kensei Nakada
3124c5bd56
fix: avoid errors from the race condition detector
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
Kensei Nakada
8f2243fe74
chore: tiny wording on the comment
2024-11-07 14:09:35 +09:00
Kensei Nakada
1e2511031e
feat: support metrics
2024-11-07 14:09:35 +09:00
Kensei Nakada
fe3119fa69
make sure DefaultPreemption implements PreEnqueuePlugin
2024-11-07 14:09:35 +09:00
Kensei Nakada
98bdbdcf18
fix: refactor TestPrepareCandidate to test async feature too
2024-11-07 14:09:34 +09:00
Kensei Nakada
02eabc7d8e
fix: modify newly added preemption test
2024-11-07 14:09:34 +09:00
Kensei Nakada
68aeced18e
fix: fixed some tests
2024-11-07 14:09:34 +09:00
Kensei Nakada
e40f3f40bd
fix: address reviews
2024-11-07 14:09:34 +09:00
Kensei Nakada
69a8d0ec0b
feature(KEP-4832): asynchronous preemption
2024-11-07 14:09:34 +09:00
Patrick Ohly
33ea278c51
DRA: use v1beta1 API
...
No code is left which depends on the v1alpha3, except of course the code
implementing that version.
2024-11-06 13:03:19 +01:00
Kubernetes Prow Robot
0fad78930f
Merge pull request #127904 from towca/jtuznik/dra-autoscaling
...
DRA: allow Cluster Autoscaler to integrate with DRA scheduler plugin
2024-11-06 10:01:29 +00:00
Kubernetes Prow Robot
f81a68f488
Merge pull request #128377 from tallclair/allocated-status-2
...
[FG:InPlacePodVerticalScaling] Implement AllocatedResources status changes for Beta
2024-11-05 23:21:49 +00:00
Kuba Tużnik
3d22a7f414
scheduler/autoscaler_contract: expand the Cluster Autoscaler contract
...
SharedDRAManager is added to the contract, as well as RunReservePluginsReserve
that will be run by Cluster Autoscaler to obtain claim allocations.
2024-11-05 14:11:08 +01:00
Kuba Tużnik
8d489425aa
scheduler/dynamicresources: extract obtaining and tracking in-memory modifications of DRA objects
...
All logic related to obtaining DRA objects and tracking modifications
to ResourceClaims in-memory is extracted to DefaultDRAManager, which
implements framework.SharedDRAManager.
This is intended to be a no-op in terms of the DRA plugin behavior.
2024-11-05 14:11:04 +01:00
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
Patrick Ohly
7863d9a381
DRA scheduler: refactor CEL compilation cache
...
A better place is the cel package because a) the name can become shorter
and b) it is tightly coupled with the compiler there.
Moving the compilation into the cache simplifies the callers.
2024-11-05 08:34:42 +01:00
Tim Allclair
81df195819
Stop using status.AllocatedResources to aggregate resources
2024-11-01 14:02:58 -07:00
Patrick Ohly
6f07fa3a5e
DRA scheduler: update some stale comments
2024-11-01 13:23:42 +01:00
Patrick Ohly
ae6b5522ea
DRA scheduler: rename variable
...
"Allocated devices" are the ones which can be observed from the informer. "All
allocated devices" also includes those which are in flight and haven't been
written back to the apiserver.
2024-11-01 13:23:42 +01:00
