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51 Commits

Author SHA1 Message Date
AxeZhan
d66f8f9413 schedulingQueue update pod by queueHint 2024-06-12 21:26:09 +08:00
Tim Hockin
467d5d745c
Get rid of unused API type NodeResources 2024-03-01 15:13:50 -08:00
Kubernetes Prow Robot
e04316a68a
Merge pull request #121954 from AxeZhan/nodeInfo 
Sched framework: expose NodeInfo in all functions of PluginsRunner interface
 2023-12-15 18:33:00 +01:00
Kubernetes Prow Robot
195bb67d36
Merge pull request #119177 from carlory/fix-118893-3 
noderesourcefit: scheduler queueing hints
 2023-12-15 17:17:19 +01:00
AxeZhan
be48c93689 Sched framework: expose NodeInfo in all functions of PluginsRunner interface 2023-12-15 11:30:06 +08:00
carlory
9e1adced5d noderesourcefit: scheduler queueing hints 
Co-authored-by: Kensei Nakada <handbomusic@gmail.com>
 2023-12-13 10:02:52 +08:00
kunwuluan
a00a610d15
move SidecarContainers featureGate checking 
to PreFilter

Signed-off-by: KunWuLuan <kunwuluan@gmail.com>
 2023-11-06 10:46:52 +08:00
Mengjiao Liu
a7466f44e0 Change the scheduler plugins PluginFactory function to use context parameter to pass logger 
- Migrated pkg/scheduler/framework/plugins/nodevolumelimits to use contextual logging
- Fix golangci-lint validation failed
- Check for plugins creation err
 2023-09-20 17:49:54 +08:00
Gunju Kim
7286d122fb
Mark pods with restartable init containers as UnschedulableAndUnresolvable 
This marks the pods with restartable init containers as
`UnschedulableAndUnresolvable` if the feature gate is disabled to avoid
the inconsistency in resource calculation between the scheduler and the
older kubelet.
 2023-07-08 07:26:13 +09:00
Kensei Nakada
6f8d38406a feature(scheduler): implement ClusterEventWithHint to filter out useless events 2023-06-22 13:36:19 +00:00
Mengjiao Liu
1c05cf1d51 kube-scheduler: NewFramework function to pass the context parameter 
Co-authored-by: Aldo Culquicondor <1299064+alculquicondor@users.noreply.github.com>
 2023-05-23 10:17:34 +08:00
Kubernetes Prow Robot
94a15929cf
Merge pull request #116408 from ChenLingPeng/fit 
skip pod resource check when request is zero
 2023-04-17 11:44:45 -07:00
tangwz
3766e060e5 Avoid using negative words in PreFilter and PreScore tests. 2023-03-12 15:06:26 +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
forrestchen
bbf2b968c8 skip pod resource check when request is zero 
Signed-off-by: forrestchen <forrestchen@tencent.com>
 2023-03-09 17:05:11 +08:00
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
tangwz
a4ab559ba4 Improve performance of NodeResourcesFit scoring 
Signed-off-by: tangwz <tangwz.com@gmail.com>
 2022-12-21 23:23:47 +08:00
Abirdcfly
bf8570029e
chore(scheduler): cleanup some minor issues in testing 2022-11-03 09:07:28 +08:00
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
Wojciech Tyczyński
7060953b92 Clear shutdown of scheduler metrics recorder 2022-05-20 20:23:29 +02:00
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
boenn
cec2aae1e5 rebase master 2021-11-25 11:21:12 +08:00
kerthcet
e5dd375b14 refactor scheudler's node resource plugins 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-11-03 00:52:23 +08:00
yuzhiquan
deb14b995a Add score plugin for NodeResourcesFit 2021-06-29 13:16:55 -04:00
Mike Dame
5a77ebe28b Scheduler: remove pkg/features dependency from NodeResources plugins 2021-05-18 08:59:02 -04:00
Jan Chaloupka
7286f9712a pkg/scheduler: drop Resource.ResourceList() method 
The method is used only for testing purposes. Given Resource data type
exposes all its fields, any invoker of ResourceList that is still
using the method outside of kubernetes/kubernetes can still either
copy paste the original implementation or implement a custom method
that's converting resources into proper Quantity data type.

Given the hugepage resource is a scalar resource, it's sufficient
the underlying code under fit_test.go to take into account any
extended resources. For predicate_test.go, the hugepage
resource does not play any role as the General predicates test cases
does not set any scaler resource at all.

Additionally, by removing ResourceList method, pkg/scheduler/framework
can get rid of dependency on k8s.io/kubernetes/pkg/apis/core/v1/helper.
 2021-04-28 16:26:33 +02:00
Dave Chen
a0d93cc0c8 Move NodeResourcesFit plugin args validation to apis/config/validation 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-03-23 16:09:53 +08:00
tanjing2020
61cd099bc1 Use %w instead of %v to format errors 2021-03-08 10:23:08 +08:00
drfish
0c3d8b9720 Organize framework unit tests in subtests 2021-01-31 13:34:52 +08:00
Wei Huang
fb782eee57
Honor disabled LocalStorageCapacityIsolation in scheduling 2020-11-02 13:21:08 -08:00
Ali
09b2e8f638 Move scheduler interface to pkg/scheduler/framework 2020-10-13 13:13:27 +11:00
Wen Gao
b21b298074 add arg for noderesourcesfit plugin to support ignore a group of extended resources 2020-06-10 10:52:54 +08:00
Aldo Culquicondor
2935480cc8 Move Plugin Args defaults to versioned packages 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-05-06 18:00:23 -04:00
Aldo Culquicondor
98d1e241f1 Use internal config types in scheduling plugin args 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-04-29 17:07:10 -04:00
Abdullah Gharaibeh
a5d8172715 move nodeinfo type to framework pkg 2020-04-07 10:25:24 -04:00
Abdullah Gharaibeh
ed3fe054df move scheduler nodeinfo to pkg/scheduler/types 2020-03-31 21:02:09 -04:00
Eric Ernst
991909fdfb PodOverhead: remove feature gate override in tests 
PodOverhead is now a beta feature and set to true by default. No need to
override to true during testing.

Signed-off-by: Eric Ernst <eric.ernst@intel.com>
 2020-02-27 17:27:06 +00:00
notpad
fb895056c6 Add test 2020-02-11 16:51:21 +08:00
notpad
a7057f8df0 Cleanup "slow-path" logic in scheduler Filters 2020-02-10 22:48:49 +08:00
Abdullah Gharaibeh
0a476eb7d4 reduce overhead of error message formatting and allocation for scheudler NodeResource filter 2020-02-04 11:02:29 -05:00
Abdullah Gharaibeh
fb66e807cd Remove scheduler framework dependency on predicates package 2020-01-13 13:02:31 -05:00
Abdullah Gharaibeh
02a0aad6d3 podfitsresource metadata as prefilter 2019-12-14 00:51:25 -05:00
Wei Huang
a136108d2b
Return all predicate failures instead of the first one 2019-12-08 21:10:40 -08:00
Aldo Culquicondor
6a98c93f3c Add MetadataProducerFactory for predicates 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2019-11-11 11:27:44 -05:00