github/kubernetes
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
115,151 Commits 1 Branch 31 Tags 1,019 MiB
main
Commit Graph

296 Commits

Author SHA1 Message Date
Kensei Nakada
6697467062 add(scheduler): implement "plugin_execution_duration_seconds" metric in PreEnqueue 2023-03-12 04:45:52 +00:00
Aldo Culquicondor
07a73bb2e1
One lock among PodNominator and SchedulingQueue 
Change-Id: I17fe5da40250e42c04124c25b530ce6c8dea4154
 2023-03-08 16:18:36 -05:00
kidddddddddddddddddddddd
6ca62eb2cb refactor 2022-12-13 11:36:12 +08:00
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
kerthcet
f7f857814f Refactor schedulingCycle and bindingCycle in scheduler 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-10-21 13:53:18 +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
kerthcet
127178661d Remove newScheduler to simplify instantiation 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-10-10 10:25:37 +08:00
kerthcet
02f77a1b84 Feat: ga component config in kube-scheduler 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-07-29 08:47:48 +08:00
Francesco Romani
b4e015bf3c sched: schedfwk: init indexers with non-nil map 
Using a nil map to initialize the pod indexers will
cause runtime failure when trying to add indexers
in scheduler plugin.
We use a empty map to enable scheduler plugins
to add their indexers.

Signed-off-by: Francesco Romani <fromani@redhat.com>
 2022-07-13 09:24:57 +02:00
Wei Huang
4f77732540
merge MakeDefaultErrorFunc into handleSchedulingFailure 2022-07-12 12:11:16 -07:00
kerthcet
72e8fc1d87 Fix: pod's deadline shoud be nil when cache ttl is 0 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-07-05 23:29:31 +08:00
Kapil Jain
4706dda5da Added code for disable scheduler cache expiry 2022-07-04 23:46:59 +05:30
Wojciech Tyczyński
fe3616cafb Clean shutdown of kcm, ccm and scheduler 2022-05-26 12:36:59 +02:00
Wojciech Tyczyński
7060953b92 Clear shutdown of scheduler metrics recorder 2022-05-20 20:23:29 +02:00
Kante
9bb76ecf00
migrate scheduling logic to schedule_one.go as more reasonable (#109045) 
* refactor: migrate scheduling logic to scheduler_one.go as more reasonable

Signed-off-by: kerthcet <kerthcet@gmail.com>

* remove snapshot() function

Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-03-27 08:51:20 -07:00
Alex Wang
8a5df1302a rename unschedulableQ to unschedulablePods 
Signed-off-by: Alex Wang <wangqingcan1990@gmail.com>
 2022-03-24 17:38:49 +08:00
zzr93
3c57a9e106 clean an unnecessary else 2022-03-21 16:47:00 +08:00
kerthcet
5ecaeb325f refactor: remove configurator in scheduler 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-03-20 23:57:26 +08:00
Abdullah Gharaibeh
5b20b68bc9 Updated the scheduler framework's PreFilter interface to return a PreFilterResult 2022-03-14 15:36:52 -04:00
ruquanzhao
36b65fb63f Remove generic_scheduler.go and generic_scheduler_test.go 
Signed-off-by: Ruquan Zhao <ruquan.zhao@arm.com>
 2022-03-07 17:52:08 +08:00
Ruquan Zhao
f1a5b6ca06 Remove genericScheduler and SchedulerAlgorithm. 
Signed-off-by: Ruquan Zhao <ruquan.zhao@arm.com>
 2022-03-04 13:26:46 +08:00
Kubernetes Prow Robot
d3ece70f0b
Merge pull request #108269 from kerthcet/refactor/rename-schedulercache-to-cache 
refactor: rename SchedulerCache to Cache in Scheduler
 2022-02-24 14:46:13 -08:00
kerthcet
eafbaad9f7 refactor: rename SchedulerCache to Cache in Scheduler 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-02-24 09:47:21 +08:00
Alex Wang
87549203e9 add deprecated flag for flush pods to activeq interval 2022-02-16 11:05:52 +08:00
Alex Wang
52275fc831 add preemption info in scheduling failed event 2022-02-01 00:37:16 +08:00
Patrick Ohly
9eaa2dc554 avoid klog Info calls without verbosity 
In the following code pattern, the log message will get logged with v=0 in JSON
output although conceptually it has a higher verbosity:

   if klog.V(5).Enabled() {
       klog.Info("hello world")
   }

Having the actual verbosity in the JSON output is relevant, for example for
filtering out only the important info messages. The solution is to use
klog.V(5).Info or something similar.

Whether the outer if is necessary at all depends on how complex the parameters
are. The return value of klog.V can be captured in a variable and be used
multiple times to avoid the overhead for that function call and to avoid
repeating the verbosity level.
 2022-01-12 07:48:36 +01:00
kerthcet
92a580cb04 rename recordSchedulingFailure to handleSchedulingFailure 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-12-17 16:32:10 +08:00
Wei Huang
2433b083a9
clear pod's .status.nominatedNodeName when necessary 2021-12-16 10:55:13 -08:00
Abdullah Gharaibeh
d20446377e kube-scheduler: Increase the duration to expire an assumed pod 2021-11-15 16:21:01 -05:00
Kubernetes Prow Robot
8e8bf06f15
Merge pull request #105796 from sanposhiho/move/parallelizer-to-non-internal 
Fix: move parallelize package to non-internal file
 2021-10-28 15:31:00 -07:00
sanposhiho
9dc0489c1a Fix: move parallelize package to non-internal file 2021-10-21 02:39:23 +09:00
kerthcet
a6f695581b remove legacy scheduler policy config, as well as associated flags policy-config-file, policy-configmap, policy-configmap-namespace and use-legacy-policy-config 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-10-08 23:57:49 +08:00
ravisantoshgudimetla
5c7f602f48 Make v1beta3 default 2021-10-07 10:58:06 -04:00
Wei Huang
a689ad4cda
sched: start dynamicInformerFactory along with regular informerFactory (#105016) 
* sched: start dynamicInformerFactory along with regular informerFactory

* fixup: start all informers and then wait for their syncs
 2021-09-16 19:33:00 -07:00
Kubernetes Prow Robot
4622007bdd
Merge pull request #104793 from h4ghhh/dynamic_event_handler 
Add unit tests for scheduler's dynamic event handlers registration
 2021-09-14 18:24:40 -07:00
00255991
06a9bfbb21 Add unit tests for scheduler's dynamic event handlers registration 2021-09-14 22:51:52 +08:00
Dave Chen
62b0579a40 Fix the key missing issue for structured log 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-09-01 10:43:10 +08:00
JunYang
93047824f7 Structured Logging migration:modify Scheduler part logs. 
Signed-off-by: JunYang <yang.jun22@zte.com.cn>
 2021-08-29 20:17:08 +08:00
Wei Huang
dc079acc2b
sched: retry unschedule pods immediately after a waiting pod's deletion 2021-08-06 19:08:37 -07:00
Yuan Chen
971e0c4400
Fix a typo in comment 2021-07-21 16:19:22 -07:00
Wei Huang
fb9cafc99b
sched: provide an option for plugin developers to move pods to activeQ 2021-07-07 12:50:12 -07:00
Jerry-Ge
570365178a merge packages of scheduler/core and scheduler 
Signed-off-by: Jerry Ge <jerry.ge@arm.com>
 2021-07-05 14:21:32 +08:00
Marwan Ahmed
48dfa2a554 generate scheduler merge patches on the pod status instead of the full pod 2021-06-28 09:35:55 -07:00
Abdullah Gharaibeh
265ef1741f Move scheduler plugin set and configuration defaulting to component config 2021-06-16 10:15:29 -04:00
Kubernetes Prow Robot
8955463c17
Merge pull request #102745 from ahg-g/ahg-provider 
Remove SchedulerAlgorithmSource from scheduler's internal CC API
 2021-06-10 07:17:39 -07:00
Kubernetes Prow Robot
521be6344e
Merge pull request #102558 from Jerry-Ge/unroll-extenders 
Unroll ScheduleAlgorithm#Extenders() to Scheduler.go
 2021-06-10 07:17:27 -07:00
Jerry-Ge
110c39ef60 unroll extenders 
Signed-off-by: Jerry Ge <jerry.ge@arm.com>

Co-authored-by: Huang-Wei <wei.huang1@ibm.com>
 2021-06-10 08:31:44 +08:00
Abdullah Gharaibeh
52f5ba3a58 Remove SchedulerAlgorithmSource from scheduler's internal CC API 2021-06-09 19:14:54 -04:00
Adhityaa Chandrasekar
3c8e56bef9 scheduler: graduate CC to v1beta2, deprecate plugins 
Signed-off-by: Adhityaa Chandrasekar <adtac@google.com>
 2021-06-07 12:42:55 +00:00
Wei Huang
1b3a124ba6
Scheduler now registers event handlers dynamically 
- move clusterEventMap to Configurator
- dynamic event handlers registration for core API resources
- dynamic event handlers registration for custom resources
 2021-05-21 13:47:06 -07:00