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128 Commits

Author SHA1 Message Date
Jan Chaloupka
fa9fa70ed7 feat(test/e2e): introduce new flags to override RunAsUser and RunAsGroup security context setting 
So RunAsUser and RunAsGroup can be either omitted and set to different values
 2025-09-17 10:23:57 +02:00
Jan Chaloupka
1974c12e0f Extend plugin's New with a context.Context 
The new context.Context can be later used for passing a contextualized
logger. Or, other initialization steps that require the context.
 2025-05-19 12:23:44 +02:00
Jan Chaloupka
c2ed7eb575 TestLowNodeUtilizationKubernetesMetrics: set the right -cpu value for the cpu stressor 2025-04-07 10:49:04 +02:00
Jan Chaloupka
e14b86eb8c [nodeutilization]: allow to set a metrics source as a string so it can be later extended for exclusive configuration 2025-03-13 18:00:27 +01:00
googs1025
6100c914b4 fix: rollback gracePeriod for evict pod in e2e test 2025-01-09 22:29:05 +08:00
googs1025
e6d0caa1bc feature(descheduler): add grace_period_seconds for DeschedulerPolicy 2025-01-07 10:16:47 +08:00
Jan Chaloupka
6567f01e86 [nodeutilization]: actual usage client through kubernetes metrics 2024-11-20 14:30:46 +01:00
Jan Chaloupka
3a1a3ff9d8 Introduce RequestEviction feature for evicting pods in background 
When the feature is enabled each pod with descheduler.alpha.kubernetes.io/request-evict-only
annotation will have the eviction API error examined for a specific
error code/reason and message. If matched eviction of such a pod will be interpreted
as initiation of an eviction in background.
 2024-11-19 15:28:37 +01:00
Jan Chaloupka
3e6166666b test: construct e2e deployments through buildTestDeployment 2024-10-01 15:23:44 +02:00
Kubernetes Prow Robot
e1e537de95 Merge pull request #1522 from fanhaouu/e2e-leaderelection 
[LeaderElection] e2e: build a descheduler image and run the descheduler as a pod
 2024-10-01 08:23:53 +01:00
Kubernetes Prow Robot
8e762d2585 Merge pull request #1523 from fanhaouu/e2e-topologyspreadconstraint 
[TopologySpreadConstraint] e2e: build a descheduler image and run the descheduler as a pod
 2024-09-30 20:37:32 +01:00
Kubernetes Prow Robot
042fef7c91 Merge pull request #1521 from fanhaouu/e2e-failedpods 
[FailedPods] e2e: build a descheduler image and run the descheduler as a pod
 2024-09-30 20:37:24 +01:00
Hao Fan
e0a8c77d0e e2e: DuplicatePods: build a descheduler image and run the descheduler as a pod 2024-09-23 19:37:56 +08:00
Hao Fan
05ce561a06 e2e: FailedPods: build a descheduler image and run the descheduler as a pod 2024-09-23 19:36:53 +08:00
Hao Fan
8b6a67535f remove policy_leaderelection yaml file 2024-09-23 19:36:01 +08:00
Hao Fan
0ac05f6ea3 e2e: LeaderElection: build a descheduler image and run the descheduler as a pod 2024-09-23 19:35:33 +08:00
Hao Fan
af495e65f7 e2e: TopologySpreadConstraint: build a descheduler image and run the descheduler as a pod 2024-09-23 19:33:59 +08:00
Hao Fan
d25cba08a9 [e2e] abstract common methods 2024-09-19 21:51:11 +08:00
Eng Zer Jun
33868c44df chore: replace github.com/ghodss/yaml with sigs.k8s.io/yaml 
At the time of making this commit, the package `github.com/ghodss/yaml`
is no longer actively maintained.

`sigs.k8s.io/yaml` is a permanent fork of `ghodss/yaml` and is actively
maintained by Kubernetes SIG.

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
 2024-09-08 23:48:16 +08:00
Kubernetes Prow Robot
c0c26e762b Merge pull request #1483 from ingvagabund/dedup-framework-init 
tests: de-duplicate framework handle initialization
 2024-08-14 01:20:26 -07:00
Jan Chaloupka
cbade38d23 [tests] de-duplicate framework handle initialization 2024-08-12 17:05:30 +02:00
Jan Chaloupka
1e0b1a9840 Remove descheduler/v1alpha1 type 2024-08-09 09:49:59 +02:00
Kubernetes Prow Robot
2189fe4479 Merge pull request #1474 from ingvagabund/e2e-build-and-run-descheduler-image 
[TestTooManyRestarts] e2e: build a descheduler image and run the descheduler as a pod
 2024-08-04 11:58:38 -07:00
Jan Chaloupka
e4c361d902 e2e: build a descheduler image and run the descheduler as a pod 2024-08-04 12:06:01 +02:00
Kubernetes Prow Robot
601f213b4f Merge pull request #1469 from ingvagabund/e2e-fix-leaderelection 
e2e: TestLeaderElection: delete the lease and increase the retry period
 2024-07-29 20:01:28 -07:00
Jan Chaloupka
d2bd573cdb e2e: TestLeaderElection: delete the lease and increase the retry period 
In some random cases none of the deschedulers acquires a lease.
Making the test fail.
 2024-07-22 17:24:56 +02:00
Kubernetes Prow Robot
95ef2bbec3 Merge pull request #1471 from ingvagabund/e2e-duplicates 
e2e: TestRemoveDuplicates: limit the tested namespace
 2024-07-21 08:55:18 -07:00
Jan Chaloupka
ab467a5dd2 e2e: TestTooManyRestarts: run descheduler as a whole instead of a single plugin 2024-07-19 11:10:19 +02:00
Jan Chaloupka
f66efaf8db e2e: TestRemoveDuplicates: limit the tested namespace 
RemoveDuplicates is namespaced scope. Limiting the namespace will avoid
unexpected evictions from other namespaces.
 2024-07-19 09:25:20 +02:00
Emin Aktas
f8e128d862 refactor: replace k8s.io/utils/pointer with k8s.io/utils/ptr 
Signed-off-by: Emin Aktas <eminaktas34@gmail.com>
 2024-07-11 11:36:34 +03:00
Amir Alavi
e26f6429a2 feat: pod evictor options 2024-07-05 21:40:55 -04:00
Jan Chaloupka
0901cb18bf NewPodEvictor: drop nodes parameter 2024-06-22 15:08:00 +02:00
googs1025
9fea59821f refactor e2e test 2024-06-18 22:48:53 +08:00
Gabriel Tiossi
82559025b1 Allow eviction of DaemonSet pods (#1342) 
* feat: evictDaemonSetPods flag for evictors

* test: evictDaemonSetPods unit and e2e

* docs: evictDaemonSetPods
 2024-04-09 07:47:34 -07:00
Amir Alavi
37df42df7c skip eviction when replica count is below evictor minReplicas threshold setting 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2024-03-13 09:29:27 -04:00
Amir Alavi
bf2bd73f64 topologyspreadconstraint: refactor to match scheduler's struct and initialization 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2023-10-30 09:16:14 -04:00
Amir Alavi
704a82bcf4 topologyspreadconstraint: support matchLabelKeys 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2023-10-30 09:16:14 -04:00
Amir Alavi
99246cd254 topologySpreadConstraints: handle nodeTaintsPolicy and nodeAffinityPolicy constraints (#1218) 
* Add handling for node eligibility

* Make tests buildable

* Update topologyspreadconstraint.go

* Updated test cases failing

* squashed changes for test case addition

corrected function name

refactored duplicate TopoContraint check logic

Added more test cases for testing node eligibility scenario

Added 5 test cases for testing scenarios related to node eligibility

* topologySpreadConstraints e2e: `nodeTaintsPolicy` and `nodeAffinityPolicy` constraints

---------

Co-authored-by: Marc Power <marcpow@microsoft.com>
Co-authored-by: nitindagar0 <81955199+nitindagar0@users.noreply.github.com>
 2023-08-24 08:32:21 -07:00
Amir Alavi
7f2f6f2b16 removepodsviolatingtopologyspreadconstraint: implement explicit constraints 2023-06-16 08:20:26 -04:00
Amir Alavi
6271d51125 update pause image from 'kubernetes/pause' to 'registry.k8s.io/pause' 2023-06-07 23:32:31 -04:00
Jan Chaloupka
757661110a Move framework types under framework/types 2023-03-23 19:00:55 +01:00
Amir Alavi
46e43a07bf support client connection configuration to provide QPS and burst 2023-01-05 22:00:33 -05:00
Lucas Severo Alves
da8b145980 use plugin registry and prepare for conversion (#1003) 
* use plugin registry and prepare for conersion

* Register plugins explicitly to a registry

* check interface impl instead of struc var

* setup plugins at top level

* treat plugin type combinations

* pass registry as arg of V1alpha1ToInternal

* move registry yet another level up

* check interface type separately
 2022-12-01 06:05:54 -08:00
Furkan
99868a41de run: gofumpt -w -extra . 
Enable gofumpt in golangci

Signed-off-by: Furkan <furkan.turkal@trendyol.com>
 2022-11-07 09:11:27 +03:00
Muhammad Adeel
76a0014707 add restricted security policy to e2e test pods 
add RunAsUser and RunAsGroup to PSC

Signed-off-by: Muhammad Adeel <muhammad.adeel@ibm.com>
 2022-10-18 15:01:12 +02:00
Kubernetes Prow Robot
9e2c323aa9 Merge pull request #954 from spike-liu/master 
Plugin arguments defaulting + moving plugin arguments to each corresponding plugin #925
 2022-09-27 03:21:51 -07:00
vlc刘诚
9eb4c350d8 e2e_test fixing 2022-09-23 11:32:38 +08:00
vlc刘诚
78c3260692 RemoveDuplicates defaulting + moving arguments to its corresponding plugin 2022-09-23 11:32:38 +08:00
vlc刘诚
8d471baf3e RemoveFailedPods defaulting + moving arguments to its corresponding plugin 2022-09-23 11:32:38 +08:00
sunxiaofei
c10e6d6c12 fix sharedInformerFactory register 2022-09-22 16:02:13 +08:00