Commit graph

6 commits

Author SHA1 Message Date
Maciej Skoczeń
0e2ac7a40f Cache and snapshot PodGroup API objects in kube-scheduler 2026-07-02 10:57:06 +00:00
Maciej Skoczeń
0d9aca8306 Handle opportunistic batching correctly for PodGroup scheduling cycle 2026-05-04 15:28:10 +00:00
utam0k
822787a2d1
scheduler: bypass opportunistic OpportunisticBatching for nominated pods
Signed-off-by: utam0k <k0ma@utam0k.jp>
2026-04-05 16:48:28 +09:00
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
Roman Baron
3a6c169034 scheduler: Reuse scheduling signature for opportunistic batching 2026-03-12 10:30:32 +02:00
bwsalmon
854e67bb51
KEP 5598: Opportunistic Batching (#135231)
* First version of batching w/out signatures.

* First version of pod signatures.

* Integrate batching with signatures.

* Fix merge conflicts.

* Fixes from self-review.

* Test fixes.

* Fix a bug that limited batches to size 2
Also add some new high-level logging and
simplify the pod affinity signature.

* Re-enable batching on perf tests for now.

* fwk.NewStatus(fwk.Success)

* Review feedback.

* Review feedback.

* Comment fix.

* Two plugin specific unit tests.:

* Add cycle state to the sign call, apply to topo spread.
Also add unit tests for several plugi signature
calls.

* Review feedback.

* Switch to distinct stats for hint and store calls.

* Switch signature from string to []byte

* Revert cyclestate in signs. Update node affinity.
Node affinity now sorts all of the various
nested arrays in the structure. CycleState no
longer in signature; revert to signing fewer
cases for pod spread.

* hack/update-vendor.sh

* Disable signatures when extenders are configured.

* Update pkg/scheduler/framework/runtime/batch.go

Co-authored-by: Maciej Skoczeń <87243939+macsko@users.noreply.github.com>

* Update staging/src/k8s.io/kube-scheduler/framework/interface.go

Co-authored-by: Maciej Skoczeń <87243939+macsko@users.noreply.github.com>

* Review feedback.

* Disable node resource signatures when extended DRA enabled.

* Review feedback.

* Update pkg/scheduler/framework/plugins/imagelocality/image_locality.go

Co-authored-by: Maciej Skoczeń <87243939+macsko@users.noreply.github.com>

* Update pkg/scheduler/framework/interface.go

Co-authored-by: Maciej Skoczeń <87243939+macsko@users.noreply.github.com>

* Update pkg/scheduler/framework/plugins/nodedeclaredfeatures/nodedeclaredfeatures.go

Co-authored-by: Maciej Skoczeń <87243939+macsko@users.noreply.github.com>

* Update pkg/scheduler/framework/runtime/batch.go

Co-authored-by: Maciej Skoczeń <87243939+macsko@users.noreply.github.com>

* Review feedback.

* Fixes for review suggestions.

* Add integration tests.

* Linter fixes, test fix.

* Whitespace fix.

* Remove broken test.

* Unschedulable test.

* Remove go.mod changes.

---------

Co-authored-by: Maciej Skoczeń <87243939+macsko@users.noreply.github.com>
2025-11-12 21:51:37 -08:00