John Belamaric
6bd05d64c7
Fix DRA scoring bug with mixed allocated and unallocated claims
2026-05-28 13:03:36 -05:00
Kubernetes Prow Robot
da97d71f14
Merge pull request #137897 from nojnhuh/dra-gang
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scheduler: fix race in DRA pending allocation sharing
2026-03-24 23:40:18 +05:30
Jon Huhn
61cf993c6b
scheduler: fix race in DRA pending allocation sharing
2026-03-24 12:07:31 -05:00
Antoni Zawodny
ccaaf9d3a5
Marry WAP logic with the new API fields
2026-03-24 09:36:00 +01:00
Kubernetes Prow Robot
07311a2afa
Merge pull request #137606 from Argh4k/workload-preemption-v1alpha2
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Add workload aware preemption
2026-03-24 00:32:16 +05:30
Maciej Wyrzuc
1f15743e49
Add pod group preemption
2026-03-23 16:22:32 +00:00
Maciej Wyrzuc
1382c96217
Allow cycle state to skip all post filter plugins
2026-03-23 12:30:23 +00:00
Jon Huhn
d80f384b70
Workload API: PodGroup ResourceClaims (KEP-5729)
2026-03-22 14:52:45 -05:00
Kubernetes Prow Robot
ef247770b5
Merge pull request #137190 from everpeace/KEP-5491-alpha
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KEP-5491: DRA: List Types for Attributes [Alpha]
2026-03-21 14:18:12 +05:30
Nour
aa5e5ea9d6
scheduler: use contextual logging for event emission
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Signed-off-by: Nour <nurmn3m@gmail.com >
2026-03-19 14:33:09 +02:00
Shingo Omura
9b45256ba3
KEP-5491: introduce "includes" CEL function that can work both for scalar and list attributes
2026-03-19 16:24:38 +09:00
Jon Huhn
71f02bb2f3
DRA: fix Pods in a scheduling gang sharing ResourceClaims
2026-03-18 17:30:19 -05:00
Kubernetes Prow Robot
7a3a6cf4be
Merge pull request #136725 from pravk03/native-dra-2
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Introduce support of DRA for Native Resources
2026-03-19 03:36:38 +05:30
Praveen Krishna
3cd22dcb4f
Verify that assumed pod NodeAllocatableResourceClaimStatuses matches the status to patch.
2026-03-18 19:20:11 +00:00
Praveen Krishna
11c8bf1f13
Cleanup NodeAllocatableDRAClaimStatus in Unreserve
2026-03-18 19:20:11 +00:00
Praveen Krishna
cdcfc4eeb3
Add integration tests.
2026-03-18 19:20:10 +00:00
Praveen Krishna
a84f938404
Validate Pod resources cover container and DRA requests.
2026-03-18 19:20:10 +00:00
Praveen Krishna
628365297a
Add validation check to disallow node-allocatable resource claim sharing.
2026-03-18 19:20:10 +00:00
Praveen Krishna
9e22d7b033
Include node-allocatable claims in kubelet admission check
2026-03-18 19:20:10 +00:00
Praveen Krishna
7c4f9ace63
Account for node-allocatable claims in NodeInfo cache
2026-03-18 19:20:10 +00:00
Praveen Krishna
af186d3534
Implement changes in DRA Plugin to handle node-allocatable claims
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* Filter: Calculate the pod's total resource footprint by combining spec requests and DRA allocations, respecting accounting policies. Perform node resource fit checks. Cache the resulting NodeAllocatableResourceClaimStatus in CycleState.
* PreBind: Retrieve result from CycleState and patch it into Pod.Status.
2026-03-18 19:17:30 +00:00
vshkrabkov
5ea4532969
Add PodGroupPodsCount placement score scheduler plugin ( #137488 )
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* placement score plugin, grounded on count of scheduled pods and pods for placement
* align with v1alpha2 api changes
* addressing review comments
* plugin renaming
2026-03-18 23:20:57 +05:30
Kubernetes Prow Robot
0d28578de1
Merge pull request #137795 from ttsuuubasa/dra-binding-conditions-beta
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DRA Device Binding Conditions: graduate to beta
2026-03-18 19:18:33 +05:30
Kubernetes Prow Robot
5953c57c6b
Merge pull request #137607 from 0xMH/fix/133531-dra-queueing-hint
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DRA: return error on filter timeout instead of unschedulable
2026-03-18 14:26:31 +05:30
Tsubasa Watanabe
57e649ae03
DRA Device Binding Conditions: update unit and integration tests
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- update expectations for the default BindingTimeout in KubeSchedulerConfiguration
- DRA unit tests:
- enable DRADeviceBindingConditions by default
- add allocationTimestamp to expected ResourceClaims for PreBind cases
- disable DRADeviceBindingConditions when testing the stable allocator in TestSchedulerPerf
Signed-off-by: Tsubasa Watanabe <w.tsubasa@fujitsu.com >
2026-03-18 13:44:30 +09:00
Hamza
67deec3bfa
DRA: include node name in timeout error and rework FilterTimeout test setup
2026-03-18 04:33:24 +01:00
Bartosz
d9da8c7c4a
Add scheduling constraints to v1alpha2 pod group api
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Add plugin to generate placements based on scheduling constraints
Co-authored-by: Antoni Zawodny <zawodny@google.com >
2026-03-17 13:27:46 +00:00
Maciej Skoczeń
38f536c713
Use CycleState.IsPodGroupSchedulingCycle instead of NeedsPodGroupScheduling for pods
2026-03-17 09:10:52 +00:00
Kubernetes Prow Robot
c332baec33
Merge pull request #136155 from bhope/metrics-beta-scheduler
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Promote scheduler metrics to beta
2026-03-17 04:47:37 +05:30
Kubernetes Prow Robot
d763ae8f6f
Merge pull request #137073 from iomarsayed/snapshot-podgroup-state-before-scheduling-cycle
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Snapshot PodGroup state before initiating scheduling cycle
2026-03-16 23:37:48 +05:30
Kubernetes Prow Robot
ac976cf6a1
Merge pull request #136652 from brejman/kep-5732-tas-placement-plugin-config
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Extend NodeResourcesFit plugin to score placements in the PodGroup scheduling cycle
2026-03-16 23:37:40 +05:30
Bartosz
9533a4eddb
Implement PlacementScorePlugin in NodeResourcesFit
2026-03-16 15:13:46 +00:00
Kubernetes Prow Robot
1817e10998
Merge pull request #136185 from tallclair/ndf-bitmap
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Optimize NodeDeclaredFeatures with a bitmap FeatureSet implementation
2026-03-14 06:37:34 +05:30
Prathamesh Bhope
d66ae77959
Promote scheduler metrics to beta
2026-03-13 16:06:42 -07:00
Omar Sayed
e1b18e34ff
snapshot pod group state before scheduling cycle and embed pod group manager into cache
2026-03-13 21:44:17 +00:00
Kubernetes Prow Robot
7f3a5ab96f
Merge pull request #136579 from romanbaron/reuse-scheduling-signature
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Reuse pod scheduling signature for opportunistic batching
2026-03-13 20:15:39 +05:30
Patrick Ohly
85bca3b684
DRA device taints: fix beta-enabled, alpha-disable configurations
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DeviceTaintRule is off by default because the corresponding v1beta2 API group
is off. When enabled, the potentially still disabled v1alpha3 API version was
used instead of the new v1beta2, causing the scheduler to fail while setting up
informers and then not scheduling pods.
2026-03-13 09:20:57 +01:00
Tim Allclair
39a4f7654a
Optimize NDF FeatureMapper.Unmap for sparse feature sets
2026-03-13 04:28:16 +00:00
Tim Allclair
b1b75f93d7
Make size explicit; switch to binary string format
2026-03-13 04:28:16 +00:00
Tim Allclair
1c2b07fa22
Avoid computing feature diff when not necessary
2026-03-13 04:28:16 +00:00
Tim Allclair
f91f641a65
Switch to bitmapped FeatureSet implementation.
2026-03-13 04:28:16 +00:00
Tim Allclair
e4521526b4
NodeDeclaredFeatures: Add global default NDF registry
2026-03-13 04:28:16 +00:00
Kubernetes Prow Robot
21305568b0
Merge pull request #137083 from brejman/generate-plugin
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Add placement generator plugin interfaces and logic for running them
2026-03-13 06:15:33 +05:30
Roman Baron
6fcb95e72e
scheduler: Moved TestQueuedPodInfo_UpdateInvalidatesSignature from queue/scheduling_queue_test.go to framework/types_test.go
2026-03-12 21:24:23 +02:00
Roman Baron
c0e973dc70
scheduler: Replaced context.Context and testing.T parameters with ktesting.TContext in scheduling_queue_test.go
2026-03-12 17:31:11 +02:00
Kubernetes Prow Robot
9874e76ac4
Merge pull request #137662 from tosi3k/revert-136254-extend-postfilter
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Revert "Extend PostFilterResult with a list of victim Pods"
2026-03-12 17:33:42 +05:30
Bartosz
43c5d2a419
Add PlacementGeneratePlugin interface and runner
2026-03-12 09:33:05 +00:00
Antoni Zawodny
fa29c9db6a
Revert "Extend PostFilterResult with a list of victim Pods"
2026-03-12 10:03:35 +01:00
Roman Baron
de1385fe1b
scheduler: Added ObserveFrameworkDurationAsync to metrics recorder
2026-03-12 10:31:38 +02:00
Roman Baron
7b00255135
scheduler: Removed plugin stats from pod signing process
2026-03-12 10:31:04 +02:00
