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Author SHA1 Message Date
Amir Alavi
0cf1fc906e descheduler v0.31: update e2e test versions 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2024-08-28 23:04:59 -04:00
Kubernetes Prow Robot
4e4c5f79fb Merge pull request #1496 from a7i/k8s-1.30 
bump k8s.io libs to v0.31.0
 2024-08-15 12:47:53 -07:00
Kubernetes Prow Robot
8abb3509f9 Merge pull request #1498 from ingvagabund/readme-drop-v1alpha-descheduling-policy-mention 
README: drop v1alpha1 descheduler policy mention
 2024-08-15 07:29:18 -07:00
Jan Chaloupka
3eece465fb README: drop v1alpha1 descheduler policy mention 2024-08-15 15:08:11 +02:00
Amir Alavi
33a747096b bump k8s.io libs to v0.31.0 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2024-08-14 14:51:32 -04:00
Kubernetes Prow Robot
f6fe8fd0bd Merge pull request #1485 from ingvagabund/simplify-TestPodEvictorReset 
[unit test]: simplify test pod evictor reset
 2024-08-14 02:18:43 -07:00
Jan Chaloupka
29c0a90998 TestPodEvictorReset: replace duplicates strategy with node taints to simplify the testing 2024-08-14 11:00:20 +02:00
Kubernetes Prow Robot
640b675e86 Merge pull request #1484 from ingvagabund/test-descheduling-limits 
[unit test]: test descheduling limits
 2024-08-14 01:53:04 -07:00
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
91e5e06b5f [unit test]: test descheduling limits 2024-08-14 10:15:58 +02:00
Kubernetes Prow Robot
df7791fafa Merge pull request #1482 from ingvagabund/drop-v1alpha1 
Remove descheduler/v1alpha1 type
 2024-08-13 19:14:43 -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
daaa3a277e Merge pull request #1479 from sklirg/feat/container-oci-annotation-source 
docs: Provide OCI annotation for where to find image sources
 2024-08-05 17:48:51 -07:00
Håkon Solbjørg
683cd7f794 docs: Provide OCI annotation for where to find image sources 
Add a label for the OCI annotation for image source, as per
https://github.com/opencontainers/image-spec/blob/main/annotations.md
 2024-08-05 17:35:13 +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
de7cec0640 Merge pull request #1476 from shahar-h/go-1.22.5 
bump go to 1.22.5
 2024-08-03 08:34:37 -07:00
Shahar Harari
48690989da bump go to 1.22.5 
Signed-off-by: Shahar Harari <shahar.harari@sap.com>
 2024-07-30 08:24:34 +03:00
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
Kubernetes Prow Robot
8e70190c8a Merge pull request #1430 from a7i/fix-minor-ver-parse 
fix: minor version parsing in version compatibility check
 2024-07-29 19:41:17 -07:00
Amir Alavi
a3146a1705 fix: minor version parsing in version compatibility check 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2024-07-28 11:44:12 -04:00
Victor Gonzalez
55a0812ae6 skip eviction when pod creation time is below minPodAge threshold setting (#1475) 
* skip eviction when pod creation time is below minPodAge threshold setting

In the default initialization phase of the descheduler, add a new
constraint to not evict pods that creation time is below minPodAge
threshold.

Added value:

- Avoid crazy pod movement when the autoscaler scales up and down.

- Avoid evicting pods when they are warming up.

- Decreases the overall cost of eviction as no pod will be evicted
  before doing significant amount of work.

- Guard against scheduling. Descheduling loops in situations where
  the descheduler has a different node fit logic from scheduler,
  like not considering topology spread constraints.

* Use *time.Duration instead of uint for MinPodAge type

* Remove '(in minutes)' from default evictor configuration table

* make fmt

* Add explicit name for Duration field

* Use Duration.String()
 2024-07-26 05:59:21 -07:00
Kubernetes Prow Robot
f3569b5fe2 Merge pull request #1354 from ingvagabund/evictions-in-background 
KEP-1397: descheduler integration with evacuation API as an alternative to eviction API
 2024-07-24 11:47:35 -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
Kubernetes Prow Robot
355cff67c1 Merge pull request #1472 from ingvagabund/e2e-run-descheduler-from-top-instead-of-a-plugin 
e2e: TestTooManyRestarts: run descheduler as a whole instead of a single plugin
 2024-07-20 12:18:55 -07:00
Kubernetes Prow Robot
9220a1c009 Merge pull request #1473 from ingvagabund/bump-golangci-lint 
bump(github.com/golangci/golangci-lint)=v1.59.1
 2024-07-20 11:46:36 -07:00
Jan Chaloupka
b60a3fcfeb bump(github.com/golangci/golangci-lint)=v1.59.1 2024-07-19 12:54:25 +02:00
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
Kubernetes Prow Robot
0c9750cc7f Merge pull request #1468 from adammw/adammw/podlifetime-initcontainerstatus 
feat: add init and ephemeral container checks to PodLifeTime
 2024-07-17 06:09:07 -07:00
Adam Malcontenti-Wilson
f23967a88e feat: add init and ephemeral container checks to PodLifeTime 2024-07-17 14:36:35 +10:00
Kubernetes Prow Robot
a6e75fe0bd Merge pull request #1467 from a7i/helm-unittest 
helm unit tests
 2024-07-15 23:39:10 -07:00
Amir Alavi
9b5026314f helm unit tests 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2024-07-15 14:45:31 -04:00
Kubernetes Prow Robot
c56a408b2c Merge pull request #1443 from a7i/amir/leader-election-namespace-typo 
fix: helm leader-election typo to `resourceNamespace`
 2024-07-14 09:21:10 -07:00
Amir Alavi
fc1b54318f fix: helm leader-election typo to resourceNamespace 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2024-07-13 11:46:23 -04:00
Kubernetes Prow Robot
da862a5698 Merge pull request #1444 from ternbusty/feature/namespace-override 
feat: Add namespace override settings in Helm Chart
 2024-07-11 20:19:22 -07:00
Kubernetes Prow Robot
eb6c325553 Merge pull request #1464 from eminaktas/update-pointer-to-ptr 
refactor: replace k8s.io/utils/pointer with k8s.io/utils/ptr
 2024-07-11 07:42:58 -07:00
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
Kubernetes Prow Robot
a2a45db6de Merge pull request #1463 from zhifei92/update-readme 
Update README about maxNoOfPodsToEvictTotal
 2024-07-11 01:31:47 -07:00
zhifei92
d8084e8b39 update README about maxNoOfPodsToEvictTotal 2024-07-11 16:05:36 +08:00
Kubernetes Prow Robot
b614c8bc7c Merge pull request #1458 from ingvagabund/pod-evictor-thread-safe 
pod evictor: make it thread safe
 2024-07-10 04:48:26 -07:00
Kubernetes Prow Robot
9b41edd382 Merge pull request #1460 from ingvagabund/context 
descheduler_test.go: initDescheduler: pass a new ctx with cancel inst…
 2024-07-09 11:24:11 -07:00
Jan Chaloupka
bc60a058ef pod evictor: make it thread safe 
Currently, all the plugins are run in a sequence.
No plugin executes evictions in parallel within.
Yet, there's no guarantee a future plugin (e.g. a custom one)
will not attemp to evict pods in parallel.
 2024-07-09 12:39:08 +02:00
Kubernetes Prow Robot
546a39e88c Merge pull request #1451 from zhifei92/support-total-pods-limit 
The descheduler supports limiting the total number of pods evicted per rescheduling cycle
 2024-07-09 03:35:17 -07:00
zhifei92
578086ca8e refactor: optimize error descriptions 2024-07-09 17:14:34 +08:00
Jan Chaloupka
ea2eeccff4 descheduler_test.go: initDescheduler: pass a new ctx with cancel instead of returning a cancel 2024-07-09 09:19:59 +02:00
Kubernetes Prow Robot
d0695abea9 Merge pull request #1459 from ingvagabund/descheduler-test-refactoring 
descheduler_test.go refactoring
 2024-07-08 23:39:16 -07:00
zhifei92
e60f525ec6 feat: support MaxNoOfPodsToEvictTotal 2024-07-09 14:00:27 +08:00