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5860 Commits

Author SHA1 Message Date
Tsubasa Watanabe
368e699ed2 scheduler: KEP-5007 move BindingConditions integration tests to separate file 
To improve maintainability and reduce the size of dra_test.go,
this commit extracts the function "testDeviceBindingConditions"
into a new file: binding_conditions_test.go.
No functional changes are introduced.

Signed-off-by: Tsubasa Watanabe <w.tsubasa@fujitsu.com>
 2025-11-07 21:14:50 +09:00
Ania Borowiec
e88aa1e04d Integration tests for setting and clearing NominatedNodeName 2025-11-07 10:42:43 +00:00
Kubernetes Prow Robot
0cfbf89e70 Merge pull request #134189 from mortent/NewUpdatePartitionableDevices 
Updates to DRA Partitionable Devices feature
 2025-11-06 16:10:53 -08:00
Morten Torkildsen
4d29f88c88 DRA: Update integration tests for Partitionable Devices 2025-11-06 21:30:32 +00:00
Morten Torkildsen
38b5750e33 DRA: Update allocator for Partitionable Devices 2025-11-06 21:30:01 +00:00
Morten Torkildsen
6689fa7b00 DRA: Update ResourceSlice max size tests for Partitionable Devices 2025-11-06 21:13:33 +00:00
Richa Banker
b9e59e8ea9 test: Add integration tests for peer-aggregated discovery 
Add comprehensive integration tests covering:
- Peer-aggregated discovery merging across multiple API servers
- CRD/APIService exclusion from peer discovery
- Profile-based content negotiation (nopeer)
- Cache invalidation on local discovery changes
- Request routing to peer servers

Part of KEP-4020: Unknown Version Interoperability Proxy
 2025-11-06 12:48:22 -08:00
Kubernetes Prow Robot
14134e03a8 Merge pull request #134058 from bart0sh/PR200-DRA-scoring-extended-resources 
Implement scoring for extended resources backed up by DRA
 2025-11-06 11:50:52 -08:00
Ed Bartosh
fc404b6a3d Cache DRA state for scoring extended resources 
Extend Fit and BalancedAllocation PreScore state with the the
allocated state, the list of ResourceSlices and the device class
mapping. Gather these once during PreScore and pass them through
the scoring path instead of re-fetching for every scoring call.

This should speed up scoring of DRA extended resources, lowering
scheduling overhead.

Co-authored-by: Patrick Ohly <patrick.ohly@intel.com>
Co-authored-by: Maciej Skoczeń <mskoczen@google.com>
Co-authored-by: Dominik Marciński <gmidon@gmail.com>
 2025-11-06 18:09:11 +02:00
Ed Bartosh
bf7dbb129f DRA: test performance for scoring extended resources 2025-11-06 15:28:43 +02:00
Kubernetes Prow Robot
f41e30e7e0 Merge pull request #134722 from macsko/gang_scheduling_scheduler 
KEP-4671: Implement Gang scheduling in kube-scheduler
 2025-11-06 05:12:53 -08:00
Kubernetes Prow Robot
7e1e2163d4 Merge pull request #135137 from pohly/dra-scheduler-perf-filenames 
DRA scheduler_perf: write JSON where perf-dash expects it
 2025-11-06 03:36:56 -08:00
Maciej Skoczeń
049cb8558e Add integration test for gang scheduling 2025-11-06 10:47:30 +00:00
Maciej Skoczeń
c086bdeaa2 Add integration tests for gang queueing 2025-11-06 10:47:30 +00:00
Maciej Skoczeń
9639274676 api: Create Workload API 2025-11-06 09:36:43 +00:00
Kubernetes Prow Robot
b869afe68d Merge pull request #133389 from pravk03/node-capabilities 
Introduce node declared features framework
 2025-11-06 01:32:54 -08:00
Kubernetes Prow Robot
50b4bcbab5 Merge pull request #134210 from yliaog/admit_quota 
DRA extended resource quota
 2025-11-06 00:42:53 -08:00
Patrick Ohly
95a59d0cfb DRA scheduler_perf: write JSON where perf-dash expects it 
BenchmarkPerfSchedulingExperimental_benchmark_dra_experimental_2025-11-05T07:10:33Z.json
is ignored by perf-dash. It probably needs to be called
BenchmarkPerfScheduling_benchmark_*.
 2025-11-06 08:34:31 +01:00
Kubernetes Prow Robot
ca03752ee7 Merge pull request #135104 from mimowo/mutable-job-directives 
Allow mutable job scheduling directives on suspended Jobs
 2025-11-05 21:57:11 -08:00
Kubernetes Prow Robot
f465916b85 Merge pull request #134790 from yt2985/podcertificate-e2e 
Promote Pod Certificates feature to beta-with metrics/events and e2e tests.
 2025-11-05 21:56:57 -08:00
Kubernetes Prow Robot
f025bcace9 Merge pull request #135068 from pohly/dra-device-taints-1.35-full 
DRA device taint eviction: several improvements
 2025-11-05 18:52:58 -08:00
Praveen Krishna
6b949e7993 Add integration test for admission controller. 2025-11-06 01:21:17 +00:00
Praveen Krishna
c06297b329 Add integration test for kube-scheduler plugin. 2025-11-06 01:21:17 +00:00
yliao
870062df4f adjusts DRA extended resource quota to include devices usages from regular resource claims 2025-11-05 23:24:24 +00:00
Kubernetes Prow Robot
738475f9e2 Merge pull request #134991 from yliaog/class_events 
added device class add/update events to noderesources plugin when DRAExtendedResource feature is enabled
 2025-11-05 14:16:51 -08:00
Kubernetes Prow Robot
799572b8db Merge pull request #134711 from mortent/SimpleScoringForPrioritizedList 
DRA: Add scoring for Prioritized List feature
 2025-11-05 12:36:51 -08:00
Michał Woźniak
5a7c90fb76 Allow mutable scheduling directives for suspended Jobs 2025-11-05 19:37:33 +00:00
Kubernetes Prow Robot
36622966a8 Merge pull request #132441 from kannon92/poc-job-relax-pod-template 
[KEP-5440]: MutablePodResourcesForSuspendedJobs
 2025-11-05 11:26:50 -08:00
Patrick Ohly
eaee6b6bce DRA device taints: add separate feature gate for rules 
Support for DeviceTaintRules depends on a significant amount of
additional code:
- ResourceSlice tracker is a NOP without it.
- Additional informers and corresponding permissions in scheduler and controller.
- Controller code for handling status.

Not all users necessarily need DeviceTaintRules, so adding a second feature
gate for that code makes it possible to limit the blast radius of bugs in that
code without having to turn off device taints and tolerations entirely.
 2025-11-05 20:03:17 +01:00
tinatingyu
3f8444210c Add e2e tests, metrics and events for podcertificaterequests v1beta1 2025-11-05 18:12:39 +00:00
Morten Torkildsen
fbfeb33231 DRA: Add scoring for Prioritized List feature 2025-11-05 17:18:38 +00:00
Kevin Hannon
7db5311952 feat: Add MutablePodResourcesForSuspendedJobs feature gate 
- Add feature gate to control mutable pod resources for suspended jobs
- Implement validatePodResourceUpdatesOnly function to allow only container resource updates
- Allow resource updates for suspended jobs regardless of whether they have started
- Add comprehensive unit and integration tests for all scenarios including started-then-suspended
- Ensure backward compatibility when feature gate is disabled

This enables users to update container resources on suspended jobs, including jobs that
have previously started and been suspended, while maintaining immutability for all other
pod template fields.
 2025-11-05 10:38:05 -05:00
Kubernetes Prow Robot
c727585676 Merge pull request #134216 from Goend/master 
fixed the CRD statusResetFields init issue
 2025-11-05 00:44:52 -08:00
Goend
3b0913c866 fix test case 2025-11-05 11:17:00 +08:00
Kubernetes Prow Robot
5fd9cefd95 Merge pull request #134995 from yongruilin/flagz-kk-structure 
[KEP-4828] Flagz versioned structured response
 2025-11-04 19:02:04 -08:00
Kubernetes Prow Robot
3d595e3691 Merge pull request #134803 from enj/enj/f/constrained_impersonation 
KEP-5284: Implement Constrained Impersonation
 2025-11-04 15:32:23 -08:00
Kubernetes Prow Robot
c1a6a3ca71 Merge pull request #134152 from pohly/dra-device-taints-1.35 
DRA: device taints: new ResourceSlice API, new features
 2025-11-04 15:32:07 -08:00
Kubernetes Prow Robot
459bea5adf Merge pull request #135084 from tallclair/resize-validation 
Fix pod resize validation when adding non-resizable resources
 2025-11-04 14:32:04 -08:00
Kubernetes Prow Robot
97cb47a913 Merge pull request #135080 from dejanzele/feat/promote-job-managedby-to-ga 
KEP-4368: Job Managed By; Promote to GA
 2025-11-04 13:42:12 -08:00
Monis Khan
2a3f66d3f6 KEP-5284: Implement Constrained Impersonation 
Signed-off-by: Jian Qiu <jqiu@redhat.com>
Signed-off-by: Monis Khan <mok@microsoft.com>

Co-authored-by: Jian Qiu <jqiu@redhat.com>
Co-authored-by: Monis Khan <mok@microsoft.com>
 2025-11-04 16:30:49 -05:00
Patrick Ohly
3f45a675fc DRA integration: test eviction through DeviceTaintRule 
This covers permissions and correct usage of SSA.
 2025-11-04 21:57:24 +01:00
yongruilin
09dfeeb988 test: add integration test for /flagz endpoint in scheduler 2025-11-04 19:45:32 +00:00
yongruilin
ba059168c3 test: add integration test for /flagz endpoint in KCM 2025-11-04 19:45:32 +00:00
yongruilin
16db8e2375 feat: add integration test for /flagz kube-apiserver endpoint 2025-11-04 19:45:32 +00:00
Kubernetes Prow Robot
a058cf788a Merge pull request #134624 from yt2985/podcertificates-beta 
Promote Pod Certificates feature to beta
 2025-11-04 11:42:12 -08:00
yliao
a181fd2eb8 removed NodeAffinity in the test cases as it is not needed 2025-11-04 18:55:41 +00:00
Kubernetes Prow Robot
f620a04eb5 Merge pull request #135060 from pohly/dra-scheduler-perf-normal-tests-experimental-allocator 
DRA scheduler_perf: benchmark baseline test cases with different allocators
 2025-11-04 09:14:15 -08:00
Kubernetes Prow Robot
276c59af7c Merge pull request #134769 from dejanzele/fix-job-starttime-validation-on-resume 
fix: allow job startTime updates on resume from suspended state
 2025-11-04 09:14:08 -08:00
yliao
372328f281 reverted the inititial device class change 2025-11-04 16:43:40 +00:00
yliao
2e479e00f4 refactored the hint function, added test cases 2025-11-04 16:31:57 +00:00