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2974 Commits

Author SHA1 Message Date
Wei Huang
9b64025f36
rename 'PreemptionByKubeScheduler' to 'PreemptionByScheduler' 2023-01-05 10:31:57 -08:00
Wei Huang
91742e2393
Enhanced logic to identify eligible preemption node 2023-01-05 10:31:57 -08:00
Kubernetes Prow Robot
67622be450
Merge pull request #114653 from kerthcet/cleanup/remove-waitstop 
Stop Cache in scheduler when tests tear down
 2023-01-05 09:11:59 -08:00
Kante Yin
2c205e291d Distinguish unschedulable with unresolvable in scheduler 
Before, in RunPostFilterPlugins, we didn't distinguish between unschedulable and unresolvable
because we only have one postFilterPlugin by default, now, we have at least two, we should
make sure that once a postFilterPlugin returns unresolvable, we'll return directly

Signed-off-by: Kante Yin <kerthcet@gmail.com>
 2023-01-05 16:59:19 +08:00
Kante Yin
49e7e80999 Modify the return type of RunFilterPlugins to *Status 
Before, the return type of RunFilterPlugins is a Map, but considering we'll return immediately
once we met unsuccessful status, this is not necessary.

Signed-off-by: Kante Yin <kerthcet@gmail.com>
 2023-01-03 14:33:58 +08:00
Kubernetes Prow Robot
3a5829044c
Merge pull request #114098 from kidddddddddddddddddddddd/feat/pv_list 
Optimize volumebinding by moving PV list calls to PreFilter
 2022-12-22 10:11:37 -08:00
Kubernetes Prow Robot
419e0ec3d2
Merge pull request #114390 from tangwz/improve_NodeResourcesFit_replace_small_maps_with_slices 
Improve performance of NodeResourcesFit scoring
 2022-12-22 06:57:26 -08:00
Kante Yin
febf95cc43 Stop Cache in scheduler when test tears down 
Signed-off-by: Kante Yin <kerthcet@gmail.com>
 2022-12-22 15:38:38 +08:00
kidddddddddddddddddddddd
27c5c0a16d pv_list to prefilter 2022-12-22 14:59:41 +08:00
Kubernetes Prow Robot
70c28f3e12
Merge pull request #114486 from kerthcet/cleanup/make-preemption-more-readable 
Make handling scheduleResult more readable
 2022-12-21 15:01:25 -08:00
Kante Yin
c8908716ee Make handling scheduleResult more readable 
Signed-off-by: Kante Yin <kerthcet@gmail.com>
 2022-12-22 01:22:34 +08:00
tangwz
a4ab559ba4 Improve performance of NodeResourcesFit scoring 
Signed-off-by: tangwz <tangwz.com@gmail.com>
 2022-12-21 23:23:47 +08:00
Kubernetes Prow Robot
a3ca5fd2c8
Merge pull request #114456 from kidddddddddddddddddddddd/status_with_error 
return error message when calling status.Message()
 2022-12-19 11:09:43 -08:00
kidddddddddddddddddddddd
e789beb213 errMsg 2022-12-19 23:52:06 +08:00
Jordan Liggitt
78cb3862f1
Fix indentation/spacing in comments to render correctly in godoc 2022-12-17 23:27:38 -05:00
Kubernetes Prow Robot
94fd106a17
Merge pull request #110453 from claudiubelu/unittests-4 
unittests: Fixes unit tests for Windows (part 4)
 2022-12-16 06:16:16 -08:00
Wei Huang
0aecf6b3d5
Fix a regression that scheduler always go through all Filter plugins 
The correct behavior is to stop upon the first Filter failure.
 2022-12-15 12:02:27 -08:00
Kubernetes Prow Robot
c2b5457dfa
Merge pull request #109877 from yibozhuang/local-pv-prefilter-result 
scheduler volumebinding: leverage PreFilterResult for bound local PVs
 2022-12-13 14:53:34 -08:00
Kubernetes Prow Robot
6228b914ad
Merge pull request #114273 from TommyStarK/unit-tests/pkg-scheduler-internal 
scheduler/internal: Improving cache and heap test coverage
 2022-12-12 23:11:33 -08:00
Kubernetes Prow Robot
dc1e77143f
Merge pull request #114082 from kidddddddddddddddddddddd/refactor_handleSchedulingFailure 
pass status to handleSchedulingFailure
 2022-12-12 22:05:34 -08:00
kidddddddddddddddddddddd
6ca62eb2cb refactor 2022-12-13 11:36:12 +08:00
TommyStarK
94a29efe2f scheduler/internal: Improving cache and heap test coverage 
Signed-off-by: TommyStarK <thomasmilox@gmail.com>
 2022-12-12 20:08:24 +01:00
Kubernetes Prow Robot
2e3055863d
Merge pull request #113456 from sanposhiho/use-totalscore-in-NodePluginScores 
use TotalScore summarized in NodePluginScores
 2022-12-12 09:01:45 -08:00
Kensei Nakada
9fd15f1fa3 use TotalScore summarized in NodePluginScores 2022-12-12 11:43:22 +00:00
Kubernetes Prow Robot
bc6afee049
Merge pull request #114361 from kerthcet/cleanup/emit-errors-more-precise 
Tune the error messages in scheduler cache
 2022-12-12 00:15:44 -08:00
Kubernetes Prow Robot
c80b03fee8
Merge pull request #113499 from kerthcet/cleanup/map-empty-judgement 
Fix: resourceToWeightMap will never be nil here
 2022-12-12 00:15:33 -08:00
Kubernetes Prow Robot
4f28854c09
Merge pull request #114223 from sathyanarays/improve_scheduler_test_coverage 
Improving scheduler extender unit tests
 2022-12-10 07:54:44 -08:00
Kubernetes Prow Robot
a800f1e0c0
Merge pull request #114216 from alculquicondor/avoid-serialization 
Avoid serialization of maps when log level < 10
 2022-12-10 07:54:24 -08:00
Kubernetes Prow Robot
1de943d9cf
Merge pull request #114149 from kidddddddddddddddddddddd/volume_zone 
Implement PreFilter for VolumeZone plugin for performance
 2022-12-10 06:04:48 -08:00
Kubernetes Prow Robot
eeaddd17c1
Merge pull request #114055 from aimuz/fix-80289 
kubernetes components using leader election to leases
 2022-12-10 06:04:10 -08:00
kerthcet
180b082c49 Make the error messages in scheduler cache more precise 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-12-08 15:41:43 +08:00
Sathyanarayanan Saravanamuthu
bf4f907bfa Improving schedule extender test coverage 
Signed-off-by: Sathyanarayanan Saravanamuthu <sathyanarays@vmware.com>
 2022-12-05 12:10:10 +05:30
kidddddddddddddddddddddd
9e0a7c7ee7 add pre_filter for volume_zone 2022-12-03 02:11:04 +08:00
Aldo Culquicondor
4e1c3a5855
Dedup serialization of status 
Change-Id: Iaba63ea31e948933e162b3148cda2588af0fdaa3
 2022-11-30 13:05:07 -05:00
Aldo Culquicondor
b62541fe84
Avoid serialization of maps when log level < 10 
Change-Id: If264c26ae599602d5b4919301f011c2095d706ee
 2022-11-30 12:53:52 -05:00
Claudiu Belu
4dc7a260ec unittests: Fixes unit tests for Windows (part 4) 
Currently, there are some unit tests that are failing on Windows due to
various reasons:

- paths not properly joined (filepath.Join should be used).
- files not closed, which means that they cannot be removed / renamed.
- time.Now() is not as precise on Windows, which means that 2
  consecutive calls may return the same timestamp.
 2022-11-29 16:32:26 +00:00
aimuz
059acc2f5a
kubernetes components using leader election to leases 
Signed-off-by: aimuz <mr.imuz@gmail.com>
 2022-11-23 10:59:08 +08:00
Wei Huang
a731a44596
Fix an accuracy issue of scheduler_pending_pods metric 2022-11-21 21:33:16 -08:00
Yibo Zhuang
380c7f248e scheduler volumebinding: leverage PreFilterResult 
This change will leverage the new PreFilterResult
to reduce down the list of eligible nodes for pod
using Bound Local PVs during PreFilter stage so
that only the node(s) which local PV node affinity
matches will be cosnidered in subsequent scheduling
stages.

Today, the NodeAffinity check is done during Filter
which means all nodes will be considered even though
there may be a large number of nodes that are not
eligible due to not matching the pod's bound local
PV(s)' node affinity requirement. Here we can
reduce down the node list in PreFilter to ensure that
during Filter we are only considering the reduced
list and thus can provide a more clear message to
users when node(s) are not available for scheduling
since the list only contains relevant nodes.

If error is encountered (e.g. PV cache read error) or
if node list reduction cannot be done (e.g. pod uses
no local PVs), then we will still proceed to consider
all nodes for the rest of scheduling stages.

Signed-off-by: Yibo Zhuang <yibzhuang@gmail.com>
 2022-11-17 21:37:24 -08:00
Kubernetes Prow Robot
d1c0171aed
Merge pull request #111023 from pohly/dynamic-resource-allocation 
dynamic resource allocation
 2022-11-11 16:21:56 -08:00
Patrick Ohly
d2ff210c20 scheduler: add dynamic resource allocation plugin 
The plugin handles the interaction with ResourceClaims that are referenced by a
Pod.
 2022-11-11 21:58:03 +01:00
Jan Safranek
5b284a50b7 Revert "Remove references to openstack and cinder" 
This reverts commit 9bbf01bae9.
 2022-11-10 18:25:30 +01:00
kerthcet
7b7da83a8a Fix: resourceToWeightMap will never be nil 
Use len() instead of telling whether it's nil
Add tests to guarantee that when resourceToWeightMap is nil, scheduler will not crash

Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-11-10 14:07:02 +08:00
Kubernetes Prow Robot
c84e920a48
Merge pull request #113786 from sanposhiho/revert-prefilter-skip 
Revert "feature(scheduler): won't run Filter if PreFilter returned a Skip status"
 2022-11-09 10:08:13 -08:00
Kensei Nakada
f3868abfed Revert "feature(scheduler): won't run Filter if PreFilter returned a Skip status" 
This reverts commit 786be73b4b.
 2022-11-09 11:55:33 +00:00
Michal Wozniak
b3e9d8ef4c Cleanup the default_preemption_test by indexing the potential victim pods 2022-11-09 10:26:08 +01:00
Michal Wozniak
c803892bd8 Enable the feature into beta 2022-11-09 09:02:40 +01:00
Wei Huang
0f66366aff
Fix an issue that pod may be added to backoffQ 2022-11-08 10:05:32 -08:00
Kubernetes Prow Robot
2b7b5245ea
Merge pull request #112637 from sanposhiho/pre-filter-skip 
feature(scheduler): won't run Filter if PreFilter returned a Skip status
 2022-11-08 06:16:37 -08:00
Kensei Nakada
786be73b4b feature(scheduler): won't run Filter if PreFilter returned a Skip status 2022-11-07 23:47:48 +00:00
Wei Huang
0b27f25252
PreEnqueue implementation 
- Add PreEnqueuePlugin to Scheduler Framework
- Implement PreEnqueuePlugin in scheduler queue
- Implementation of SchedulingGates plugin
- Metrics
 2022-11-07 14:02:58 -08:00
Wei Huang
2de75d92bf
API, Codegen, UT for PreEnqueue extension point 2022-11-07 14:02:57 -08:00
Kubernetes Prow Robot
f33209a6ed
Merge pull request #111545 from jlsong01/rewrite_signature_of_StartEventWatcher 
rewrite signature of function StartEventWatcher
 2022-11-07 08:06:18 -08:00
Kubernetes Prow Robot
fce1fbec29
Merge pull request #113528 from iyear/remove-useless-set 
scheduler/framework: remove useless SetFailedPlugin
 2022-11-07 06:52:16 -08:00
Kubernetes Prow Robot
1d2e804287
Merge pull request #113505 from Abirdcfly/fixcomment 
chore(scheduler): cleanup some minor issues in testing
 2022-11-02 21:40:19 -07:00
Abirdcfly
bf8570029e
chore(scheduler): cleanup some minor issues in testing 2022-11-03 09:07:28 +08:00
Kubernetes Prow Robot
447706238f
Merge pull request #113419 from chrishenzie/rwop-integration-test 
scheduler: integration test for ReadWriteOncePod alpha
 2022-11-02 08:35:38 -07:00
iyear
a62f0c3b9f scheduler/framework: remove useless SetFailedPlugin 
Signed-off-by: iyear <ljyngup@gmail.com>
 2022-11-02 10:42:52 +08:00
Chris Henzie
2d0afbc054 scheduler: integration test for ReadWriteOncePod alpha 
Tests scheduler enforcement of the ReadWriteOncePod PVC access mode.

- Creates a pod using a PVC with ReadWriteOncePod
- Creates a second pod using the same PVC
- Observes the second pod fails to schedule because PVC is in-use
- Deletes the first pod
- Observes the second pod successfully schedules
 2022-11-01 15:08:01 -07:00
Kubernetes Prow Robot
4c657e5014
Merge pull request #110403 from claudiubelu/unittests-3 
unittests: Fixes unit tests for Windows (part 3)
 2022-10-31 15:52:44 -07:00
Michal Wozniak
fea883687f SSA to add pod failure conditions - ready for review 2022-10-27 18:21:33 +02:00
Yuan Chen
18f5b5c8e0 Replace deprecated pointer conversions in scheduler 2022-10-21 10:43:24 -07:00
Claudiu Belu
9f95b7b18c unittests: Fixes unit tests for Windows (part 3) 
Currently, there are some unit tests that are failing on Windows due to
various reasons:

- paths not properly joined (filepath.Join should be used).
- Proxy Mode IPVS not supported on Windows.
- DeadlineExceeded can occur when trying to read data from an UDP
  socket. This can be used to detect whether the port was closed or not.
- In Windows, with long file name support enabled, file names can have
  up to 32,767 characters. In this case, the error
  windows.ERROR_FILENAME_EXCED_RANGE will be encountered instead.
- files not closed, which means that they cannot be removed / renamed.
- time.Now() is not as precise on Windows, which means that 2
  consecutive calls may return the same timestamp.
- path.Base() will return the same path. filepath.Base() should be used
  instead.
- path.Join() will always join the paths with a / instead of the OS
  specific separator. filepath.Join() should be used instead.
 2022-10-21 19:25:48 +03:00
Kubernetes Prow Robot
18b81513b6
Merge pull request #112025 from kerthcet/refactor/handle-scheduling-failure 
Refactor schedulingCycle and bindingCycle in scheduler
 2022-10-21 08:31:51 -07:00
kerthcet
f7f857814f Refactor schedulingCycle and bindingCycle in scheduler 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-10-21 13:53:18 +08:00
Kubernetes Prow Robot
8305358630
Merge pull request #108494 from sanposhiho/RunScorePlugins-return-type 
change framework.RunScorePlugins to return slice organized by node
 2022-10-20 08:57:02 -07:00
sanposhiho
cbf1ea5e68 change framework.RunScorePlugins to return slice organized by node 2022-10-20 01:04:38 +00:00
Kubernetes Prow Robot
453039f47b
Merge pull request #113153 from yuanchen8911/error 
Replace error string with ErrorList in scheduler validation testing
 2022-10-19 16:34:56 -07:00
Yuan Chen
dd1b4fa407 Replace error string with ErrorList in scheduler valiation test 
Remove expected status

Remove unnecessary code

Revert changes to BindVerb
 2022-10-19 12:14:57 -07:00
Kubernetes Prow Robot
ca17d9ba2b
Merge pull request #113127 from tangwz/parallel_preemption 
Do pod preemption in parallel.
 2022-10-19 07:23:01 -07:00
tangwz
480ae2a7c1 Do pod preemption in parallel. 2022-10-19 09:28:53 +08:00
Kubernetes Prow Robot
424a98ccc2
Merge pull request #109662 from astraw99/fix-prebind-pvc-update 
Replace `DeepEqual` to `Diff` compare on scheduler-binding
 2022-10-18 11:29:18 -07:00
Kubernetes Prow Robot
2b6abb1b33
Merge pull request #113113 from kerthcet/fix/metics-in-scheduler 
Fix metrics time durations in schedulerCycle and bindingCycle
 2022-10-17 19:53:17 -07:00
Kubernetes Prow Robot
521fbd7e6a
Merge pull request #112521 from yuanchen8911/profile-config 
Add a scheduler profile level parameter percentageOfNodesToScore
 2022-10-17 11:09:06 -07:00
kerthcet
1582c42e2b Fix metrics time durations in schedulerCycle and bindingCycle 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-10-17 23:24:24 +08:00
SataQiu
ba925a8393 scheduler: remove unused constant DefaultBindTimeoutSeconds from VolumeBinding plugin 2022-10-17 17:25:59 +08:00
Yuan Chen
7297f48f12 Add profile level percentageOfNodesToScore 
Fix conversion errors

Changed the order

update

update

fix manaul coversions

keep the global parameter for backward compatibility

Address Wei's comments

Fix an error

Fix issues

Add unit tests for validation

Fix a comment

Address comments

Update comments

fix verifiation errors

Add tests for scheme_test.go

Convert percentageOfNodesToScore to pointer

Fix errors

Resolve conflicts

Fix testing errors

Address Wei's comments

Revert IntPtr to Int changes

Address comments

Not overrite percentageOfNodesToScore

Fix a bug

Fix a bug

change errs to err

Fix a nit

Remove duplication

Address comments

Fix lint warning

Fix an issue

Update comments

Clean up

Address comments

Revert changes to defaults

fix unit test error

Update

Fix tests

Use default PluginConfigs
 2022-10-14 13:01:06 -07:00
Kubernetes Prow Robot
040d7aaafa
Merge pull request #112939 from lengrongfu/feat/update_preemption_victims_metric 
feat: update preemption victims metric
 2022-10-13 16:38:46 -07:00
lengrongfu
8dcd869665 feat: update preemption victims metric 
Signed-off-by: lengrongfu <rongfu.leng@daocloud.io>
 2022-10-14 02:45:21 +08:00
kidddddddddddddddddddddd
b901ef0f68 changes in test files 2022-10-12 22:11:04 +08:00
kidddddddddddddddddddddd
121d24cfc7 changes in non-test files 2022-10-12 21:09:55 +08:00
kidddddddddddddddddddddd
1eb9d42c3f function changes 2022-10-12 21:00:48 +08:00
jlsong01
c8291e393b rewrite signature of function StartEventWatcher 2022-10-12 20:15:52 +08:00
Kubernetes Prow Robot
5113b705d2
Merge pull request #112563 from kerthcet/cleanup/optimize-new-scheduler 
Remove newScheduler for reducing complexity
 2022-10-11 12:32:41 -07:00
kerthcet
127178661d Remove newScheduler to simplify instantiation 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-10-10 10:25:37 +08:00
Kubernetes Prow Robot
27344212ce
Merge pull request #112827 from SataQiu/clean-scheduler-20221003 
scheduler: cleanup the unused event types about Service
 2022-10-04 16:24:00 -07:00
Kubernetes Prow Robot
6ece379ad6
Merge pull request #112658 from BinacsLee/binacs/cleanup-reuse-code-logic-in-nodeinfo 
cleanup: reuse code logic in NodeInfo.AddPod & NodeInfo.RemovePod
 2022-10-03 08:46:14 -07:00
BinacsLee
b616d41c25 cleanup: reuse code logic in NodeInfo.AddPod & NodeInfo.RemovePod 2022-10-03 21:10:50 +08:00
SataQiu
8640d17760 scheduler: cleanup the unused event types about Service 2022-10-03 16:30:38 +08:00
kerthcet
55dcde737d typo fixed 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-09-29 18:08:15 +08:00
SataQiu
7ab0c56f71 scheduler: remove unused plugin name ServiceAffinity 2022-09-28 17:25:18 +08:00
Monis Khan
f01295067f
Revert "Enable paralellism in scheduler unit tests" 
This reverts commit f37ab167f8.

Signed-off-by: Monis Khan <mok@microsoft.com>
 2022-09-23 12:00:14 -04:00
Kubernetes Prow Robot
5fe1450ba7
Merge pull request #112028 from dengyufeng2206/test2508 
fix several typos under scheduler framework
 2022-09-22 15:18:53 -07:00
Kubernetes Prow Robot
9cd59bfc38
Merge pull request #112660 from kerthcet/cleanup/change-approver 
Make autoscaling team the autoscaler_contract package approver
 2022-09-22 12:51:22 -07:00
kerthcet
2679d998d3 Make autoscaling team as the autoscaler_contract package approver 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-09-22 23:18:12 +08:00
Kubernetes Prow Robot
5ce4f98a76
Merge pull request #112579 from SergeyKanzhelev/removePodOverhead 
remove podOverhead feature gate as a feature is now GA since 1.24
 2022-09-22 07:59:04 -07:00
Kubernetes Prow Robot
d0a06a60a9
Merge pull request #112289 from electrocucaracha/add_tparallel-scheduling 
Enable Parallel test execution in pkg/scheduler
 2022-09-21 14:23:13 -07:00
Kubernetes Prow Robot
5e38528ef5
Merge pull request #110279 from sanposhiho/internal-cache 
scheduler: Update cached Pod any time to make sure the Pod's status is up-to-date
 2022-09-20 08:09:20 -07:00
Sergey Kanzhelev
ad7199a9da remove podOverhead feature gate as a feature is now GA since 1.24 2022-09-19 19:25:16 +00:00
Kensei Nakada
eba4d50c15 Update cached Pod to make sure the Pod's status is up-to-date 2022-09-17 14:32:08 +00:00
Kubernetes Prow Robot
3e5e5cc7ee
Merge pull request #112357 from SataQiu/deprecated-20220907 
kube-scheduler: add taints filtering logic consistent with TaintToleration plugin for PodTopologySpread plugin
 2022-09-16 18:14:27 -07:00
kerthcet
9a9fbf598e Fix calculating error when adding nominated pods in podTopologySpread 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-09-16 17:28:49 +08:00
Kubernetes Prow Robot
c5f795c8bf
Merge pull request #112222 from astraw99/fix-scheduler-misc 
Update some scheduler misc
 2022-09-14 18:37:22 -07:00
Victor Morales
f37ab167f8 Enable paralellism in scheduler unit tests 
Unit tests run in parallel at the package level. This change allows the
execution of sig/scheduling unit tests in parallel.

Signed-off-by: Victor Morales <v.morales@samsung.com>
 2022-09-14 14:20:56 -07:00
Kubernetes Prow Robot
3ac752e4a0
Merge pull request #112003 from sanposhiho/metrics-goroutine 
feature(scheduler): add "goroutines" metric and deprecate the "scheduler_goroutines" metric
 2022-09-12 12:01:16 -07:00
Kubernetes Prow Robot
6cf208e4d4
Merge pull request #112354 from pohly/volumebinding-delete-event-handler 
volumebinding: handle special delete event in AssumeCache
 2022-09-12 08:07:36 -07:00
SataQiu
bc9c494319 kube-scheduler: add taints filtering logic consistent with TaintToleration plugin for PodTopologySpread plugin 
Signed-off-by: SataQiu <shidaqiu2018@gmail.com>
 2022-09-10 09:04:30 +08:00
Kante Yin
096dafe757
Feat: unify the status handle when return in bindingCycle (#112103) 
Signed-off-by: kerthcet <kerthcet@gmail.com>

Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-09-09 08:31:23 -07:00
astraw99
ee24513e47 Fix scheduler misc 2022-09-04 00:07:49 +08:00
Kubernetes Prow Robot
904417b5d3
Merge pull request #110894 from yuanchen8911/prefilter 
Consolidate PreFilter and Filter reason messages for scheduler
 2022-09-02 16:34:27 -07:00
Kubernetes Prow Robot
f0fa987c05
Merge pull request #111544 from jlsong01/fix_resource_req_zero 
fix pod created failed when resource request is 0
 2022-09-02 10:56:05 -07:00
Patrick Ohly
c70203bda3 volumebinding: handle special delete event in AssumeCache 
Sometimes an informer might not directly send the deleted object to the
OnDelete callback, but rather a DeletedFinalStateUnknown. The AssumeCache did
not handle that case.
 2022-09-02 12:39:40 +02:00
Kubernetes Prow Robot
7f3f39b205
Merge pull request #112145 from chendave/fix_test 
fix: `Node not found` when testcases is executed
 2022-09-01 17:52:16 -07:00
Kubernetes Prow Robot
6e9845f766
Merge pull request #112146 from kerthcet/feat/move-schedulerError-to-api 
Move constant schedulerError in scheduler to v1 package
 2022-09-01 13:00:26 -07:00
kerthcet
71d0b89e3e Move constant schedulerError in scheduler to v1 package 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-09-01 23:43:20 +08:00
Kensei Nakada
08bd123b95 feature(scheduler): add "goroutines" metric and deprecate the "scheduler_goroutines" metric 2022-09-01 13:21:21 +00:00
Yuan Chen
cf28762aef Add PreFilter messages to Diagnosis 
Address Wei Huang's comments

Define a separatorTemplate

Add test for scheduler FitError.Error()
 2022-08-31 12:46:03 -07:00
Kubernetes Prow Robot
473229acf8
Merge pull request #112004 from sanposhiho/scheduler/remove-outdated-comments 
cleanup(scheduler): remove outdated comments on metrics package
 2022-08-31 12:29:06 -07:00
Kensei Nakada
d9835ae9c4 cleanup(scheduler): remove outdated comments on metrics package 2022-08-31 11:55:07 +00:00
Dave Chen
7533748bcc fix: Node not found when testcases is executed 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2022-08-31 18:28:48 +08:00
Kubernetes Prow Robot
04f8a5c41a
Merge pull request #111999 from kerthcet/refactor/handle-failure 
fix error type when handling failures in scheduler
 2022-08-30 05:47:01 -07:00
Kubernetes Prow Robot
4269caeffd
Merge pull request #111864 from kerthcet/cleanup/remove-untrue-comments 
Remove not correct annotations with node.Spec.Unschedulable
 2022-08-26 11:30:15 -07:00
Kubernetes Prow Robot
dbe3ac755a
Merge pull request #112029 from chendave/fix_status 
Fix the wrong status returned from `RunPreFilterPlugins`
 2022-08-25 23:34:50 -07:00
Dave Chen
8a288d6406 Fix the wrong status returned from RunPreFilterPlugins 
event msg will be impacted due to the wrong status is returned.
e.g.

Warning  FailedScheduling ... running PreFilter plugin "PodTopologySpread": %!!(MISSING)w(<nil>)

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2022-08-26 11:20:11 +08:00
dengyufeng2206
1a07ea2f60 fix several typos under scheduler framework 
Signed-off-by: dengyufeng2206 <deng.yufeng@zte.com.cn>
 2022-08-25 19:02:07 +08:00
Yuan Chen
7e05c0a522 Log scheduling queue events 
Fix a typo

Address comments

Log one more queue event

Update pkg/scheduler/internal/queue/scheduling_queue.go

Co-authored-by: Aldo Culquicondor <1299064+alculquicondor@users.noreply.github.com>

Update pkg/scheduler/internal/queue/scheduling_queue.go

Co-authored-by: Aldo Culquicondor <1299064+alculquicondor@users.noreply.github.com>

Address comments

Remove 'source' from scheudling queue events

Update scheduling queue event msg.

Update scheduling queue events
 2022-08-24 16:47:14 -07:00
Kubernetes Prow Robot
9d9da4dc8b
Merge pull request #111968 from demoManito/fix/initmemory 
Optimizing: make map cap
 2022-08-24 09:36:03 -07:00
kerthcet
eeb6e791d9 fix error type 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-08-24 16:02:21 +08:00
Kubernetes Prow Robot
34aa4c39e0
Merge pull request #111845 from ialidzhikov/cleanup/pkg-scheduler 
pkg/scheduler: Replace deprecated func usage from the `k8s.io/utils/pointer` pkg
 2022-08-23 20:08:15 -07:00
Kubernetes Prow Robot
8c9c287533
Merge pull request #111826 from yuanchen8911/master 
Add pod info.  KObj(pod) to scheduler cache log
 2022-08-23 19:01:27 -07:00
Kubernetes Prow Robot
84f9aaaf5e
Merge pull request #111816 from kidddddddddddddddddddddd/feat/FlushAndExit 
replace os.Exit with FlushAndExit
 2022-08-23 19:01:19 -07:00
Kubernetes Prow Robot
ea4ff062ab
Merge pull request #111810 from Huang-Wei/sched-context-leak 
Fix potential context leaking in scheduler
 2022-08-23 19:01:12 -07:00
Kubernetes Prow Robot
626ff5c0c0
Merge pull request #111809 from Huang-Wei/retriable-sched-err 
[sched] more error types when retry patching a pod's status
 2022-08-23 19:01:05 -07:00
Kubernetes Prow Robot
5028dcb4ca
Merge pull request #111775 from sanposhiho/fix-cotext-leak 
fix(scheduler): split scheduleOne into two functions for schedulingCycle and bindingCycle
 2022-08-23 19:00:29 -07:00
Kubernetes Prow Robot
07bca2d791
Merge pull request #67782 from dims/yank-in-tree-openstack-cloud-provider 
Remove in-tree openstack cloud provider
 2022-08-23 18:59:48 -07:00
Kubernetes Prow Robot
15a5136c26
Merge pull request #111726 from Huang-Wei/debug-pendingpods 
Expose a pending pods summary in scheudler's dummper output
 2022-08-23 17:17:49 -07:00
Kubernetes Prow Robot
6c9c9ff851
Merge pull request #110717 from kerthcet/poc/ca-detector 
Add Framework interface detectors in scheduler
 2022-08-23 16:04:55 -07:00
Kubernetes Prow Robot
7424098eaf
Merge pull request #109945 from bells17/fix-error-message 
Fix error message
 2022-08-23 16:04:26 -07:00
Yuan Chen
974a41e55a Replace pod key with KObj(pod) in scheduler cache error msg 
Add back pod key in scheduler cache

Add additional changes

Change podInfo to pod
 2022-08-23 15:08:48 -07:00
demoManito
8ecb523b93 Optimize: code logic newNodeTree() 2022-08-23 17:37:39 +08:00
Davanum Srinivas
9bbf01bae9
Remove references to openstack and cinder 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2022-08-22 16:43:14 -04:00
Kensei Nakada
1538bbd73d fix(scheduler): split scheduleOne into two functions for schedulingCycle and bindingCycle 2022-08-19 14:09:18 +00:00
kerthcet
b27ceebc93 Remove out-of-date comments 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-08-16 14:05:11 +08:00
ialidzhikov
7c8a151faa pkg/scheduler: Replace deprecated func usage from the k8s.io/utils/pointer pkg 2022-08-16 08:39:18 +03:00
kidddddddddddddddddddddd
b5f0c34ef1 replace os.Exit with FlushAndExit 2022-08-12 17:34:13 +08:00
Wei Huang
a07e27082a
Fix potential context leaking in scheduler 2022-08-11 22:22:40 -07:00
Wei Huang
469e63eb5b
[sched] Add more retriable errors 2022-08-11 20:48:20 -07:00
amewayne
1457ad548c fix a memory leak problem when calling DryRunPreemption 2022-08-10 12:02:27 +08:00
Wei Huang
7df9bfcfef
Expose a pending pods summary in scheudler's dummper output 2022-08-05 22:02:38 -07:00
kerthcet
97e3e50493 Remove potential goroutine leak in NewFramework 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-08-06 00:05:22 +08:00