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145 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
0701e4b3b0
Merge pull request #116508 from tangwz/fix_PreFilter_and_PreScore_test_name 
Avoid using negative words in PreFilter and PreScore tests.
 2023-03-13 21:17:20 -07:00
tangwz
3766e060e5 Avoid using negative words in PreFilter and PreScore tests. 2023-03-12 15:06:26 +08:00
mantuliu
4204251acf Remove unnecessary int64 type conversion 
Signed-off-by: mantuliu <240951888@qq.com>
 2023-03-12 09:50:09 +08:00
tangwz
be080584c6
scheduler(NodeResourcesFit & NodeResourcesBalancedAllocation): calculatePodResourceRequest in PreScore phase (#115655) 
* scheduler(NodeResourcesFit): calculatePodResourceRequest in PreScore phase

* scheduler(NodeResourcesFit and NodeResourcesBalancedAllocation): calculatePodResourceRequest in PreScore phase

* modify the comments and tests.

* revert the tests.

* don't need consider nodes.

* use list instead of map.

* add comment for podRequests.

* avoid using negative wording in variable names.
 2023-03-10 07:44:53 -08:00
Todd Neal
4096c9209c dedupe pod resource request calculation 2023-03-09 17:15:53 -06:00
Kubernetes Prow Robot
9d7db70882
Merge pull request #116066 from yoongon/feature/fit-test-comments 
Fix comments at fit_test.go to increase redability
 2023-03-06 20:52:16 -08:00
Yoon Park
8d2c81e7ec Fix comments at fit_test.go to increase redability 2023-03-04 13:03:15 +09:00
vinay kulkarni
231849a908 In-place Pod Vertical Scaling - Scheduler changes 2023-02-24 18:14:21 +00:00
Yoon Park
c6276cc2ab Fix typo at most_allocated_test.go 2023-02-21 10:32:40 +09:00
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
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
Aldo Culquicondor
b62541fe84
Avoid serialization of maps when log level < 10 
Change-Id: If264c26ae599602d5b4919301f011c2095d706ee
 2022-11-30 12:53:52 -05:00
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
Abirdcfly
bf8570029e
chore(scheduler): cleanup some minor issues in testing 2022-11-03 09:07:28 +08:00
Sergey Kanzhelev
ad7199a9da remove podOverhead feature gate as a feature is now GA since 1.24 2022-09-19 19:25:16 +00:00
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
kerthcet
97e3e50493 Remove potential goroutine leak in NewFramework 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-08-06 00:05:22 +08:00
jinxu
0064010cdd Promote Local storage capacity isolation feature to GA 
This change is to promote local storage capacity isolation feature to GA

At the same time, to allow rootless system disable this feature due to
unable to get root fs, this change introduced a new kubelet config
"localStorageCapacityIsolation". By default it is set to true. For
rootless systems, they can set this configuration to false to disable
the feature. Once it is set, user cannot set ephemeral-storage
request/limit because capacity and allocatable will not be set.

Change-Id: I48a52e737c6a09e9131454db6ad31247b56c000a
 2022-08-02 23:45:48 -07:00
jlsong01
27824fb06a fix pod created failed when resource request is 0 2022-08-02 23:41:53 +08:00
Kubernetes Prow Robot
2ae27c89ba
Merge pull request #111206 from SataQiu/scheduler-20220718 
scheduler: include supported ScoringStrategyType list in error message for NodeResourcesFit plugin
 2022-07-30 01:40:29 -07:00
Kubernetes Prow Robot
1865f7cb9b
Merge pull request #111287 from ldsdsy/modify1 
Update the comment in pkg/scheduler/framework/plugins/noderesources
 2022-07-29 08:35:11 -07:00
Davanum Srinivas
a9593d634c
Generate and format files 
- Run hack/update-codegen.sh
- Run hack/update-generated-device-plugin.sh
- Run hack/update-generated-protobuf.sh
- Run hack/update-generated-runtime.sh
- Run hack/update-generated-swagger-docs.sh
- Run hack/update-openapi-spec.sh
- Run hack/update-gofmt.sh

Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2022-07-26 13:14:05 -04:00
SataQiu
107dee6f04 scheduler: ValidateNodeResourcesFitArgs will check ScoringStrategy.Type field and print supported ScoringStrategyType list on error 2022-07-26 13:23:03 +08:00
ldsdsy
cc46cb002a Update the comment in pkg/scheduler/framework/plugins/noderesources/most_allocated.go 2022-07-20 21:38:50 +08:00
Kubernetes Prow Robot
1c1efde70d
Merge pull request #109639 from Abirdcfly/fixduplicateimport 
cleanup: remove all duplicate import
 2022-07-18 16:55:23 -07:00
ldsdsy
2f1168d9a5 Format the code in pkg/scheduler/framework/plugins/noderesources/balanced_allocation.go 2022-07-18 11:03:33 +08:00
Abirdcfly
00b9ead02c cleanup: remove duplicate import 
Signed-off-by: Abirdcfly <fp544037857@gmail.com>
 2022-07-14 11:25:19 +08:00
xiaomudk
5826cae547 clean: remove useless parentheses 2022-06-10 00:09:50 +08:00
Wojciech Tyczyński
7060953b92 Clear shutdown of scheduler metrics recorder 2022-05-20 20:23:29 +02:00
Yibo Zhuang
bc8f3198d5 cleanup: move scheduler plugin tests to use PodWrapper 
Move scheduler plugin unit tests use testing PodWrapper
where applicable to reduce duplicating pod creation
code and shorten number of lines.

Signed-off-by: Yibo Zhuang <yibzhuang@gmail.com>
 2022-05-05 10:48:55 -07:00
Abdullah Gharaibeh
6d499ee9ea Correct event registration for multiple scheduler plugins. 2022-04-12 18:32:24 -04:00
Carlos Eduardo Arango Gutierrez
d2f67b42b7
Fix typos under pkg/scheduler 
./scheduler/framework/plugins/noderesources/most_allocated_test.go:227: negtive ==> negative
./scheduler/framework/plugins/noderesources/most_allocated_test.go:228: negtive ==> negative
./scheduler/framework/plugins/volumebinding/binder.go:402: everytime ==> every time
./scheduler/framework/preemption/preemption_test.go:67: staus ==> status
./scheduler/framework/runtime/framework_test.go:1252: followings ==> following
./scheduler/internal/cache/cache_test.go:932: datas ==> data
./scheduler/internal/cache/node_tree_test.go:471: unknow ==> unknown
./scheduler/internal/queue/scheduling_queue_test.go:442: actived ==> activated
./scheduler/internal/queue/scheduling_queue_test.go:2209: covert ==> convert

Signed-off-by: Carlos Eduardo Arango Gutierrez <carangog@redhat.com>
 2022-03-24 08:01:25 -04:00
Paco Xu
acd696266e mark PodOverhead to GA in v1.24; remove in v1.26 2022-03-17 09:30:14 +08:00
Abdullah Gharaibeh
5b20b68bc9 Updated the scheduler framework's PreFilter interface to return a PreFilterResult 2022-03-14 15:36:52 -04:00
Kubernetes Prow Robot
0dcd6eaa0d
Merge pull request #103934 from boenn/tainttoleration 
De-duplicate predicate (known as filter now) logic shared in kubelet and scheduler
 2022-02-09 16:53:46 -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
Kubernetes Prow Robot
d7f8234b6d
Merge pull request #106747 from ahg-g/ahg-test 
Added an integration test for NodeResourcesFit scoring
 2021-12-07 19:28:06 -08:00
Abdullah Gharaibeh
33a04dc5f5 Added an integration test for NodeResourcesFit scoring 2021-11-30 12:13:30 -05:00
boenn
cec2aae1e5 rebase master 2021-11-25 11:21:12 +08:00
hyschumi
7ad629c864 rm makeNodeWithExtendedResource method in noderesources unit test && doc: update least_allocated strategy detail doc 2021-11-18 09:15:26 +08:00
Kubernetes Prow Robot
6ac2d8edc8
Merge pull request #105967 from shivanshu1333/feature2/master/105841 
Migrated scheduler files `preemption.go`, `stateful.go`, `resource_allocation.go` to structured logging
 2021-11-09 10:28:01 -08:00
Shivanshu Raj Shrivastava
f4aad52885
migrated preemption.go, stateful.go, resource_allocation.go to structured logging 2021-11-08 22:52:47 +05:30
Kubernetes Prow Robot
ec8e6e8778
Merge pull request #106002 from kerthcet/feature/refactor-NodeResourcesFit-plugin 
refactor scheudler's node resource plugins
 2021-11-02 10:52:34 -07:00
kerthcet
e5dd375b14 refactor scheudler's node resource plugins 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-11-03 00:52:23 +08:00
Ahmad Diaa
a2c37bfd09
use original requests in NodeResourcesBalancedAllocation instead of NonZero (#105845) 2021-10-29 19:04:14 -07:00
Dave Chen
1fa673c15c Extent the NodeResourcesBalancedAllocation plugin to cover more resources 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-06-30 11:15:12 +08:00
Kubernetes Prow Robot
e0f66be1aa
Merge pull request #101822 from yuzhiquan/NodeResourcesFit-score 
Add score func for NodeResourcesFit plugin
 2021-06-29 13:42:20 -07:00
yuzhiquan
deb14b995a Add score plugin for NodeResourcesFit 2021-06-29 13:16:55 -04:00
Wei Huang
20f84b12a1
Optimize scheduler res scorer on non-requested extended res 2021-06-25 11:41:36 -07:00
Kubernetes Prow Robot
72fc6d9ea0
Merge pull request #103089 from chendave/ratio_cleanup 
Simplify the formula used in the `RequestedToCapacityRatio` plugin
 2021-06-22 12:00:23 -07:00