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mirror of https://github.com/kubernetes-sigs/descheduler.git synced 2026-01-26 05:14:13 +01:00
Commit Graph

1928 Commits

Author SHA1 Message Date
Simone Tiraboschi
3a608a590a feat(eviction): add annotations to eviction requests for observability
Although eviction requests (policy/v1) are not persisted long term,
their API still implements the full metav1.ObjectMeta struct. While
name and namespace refer to the pod being evicted, eviction requests
can still carry annotations.

This change adds annotations to descheduler-initiated evictions,
including the requester, reason, and the strategy or plugin that
triggered them.

While these details are already logged by the descheduler, exposing them
as annotations allows external webhooks or controllers to provide
clearer context about each eviction request, both for tracking and
prioritization purposes.

Signed-off-by: Simone Tiraboschi <stirabos@redhat.com>
2025-10-13 12:49:03 +02:00
Kubernetes Prow Robot
07b1c4e681 Merge pull request #1755 from tsj-30/fix/handle-single-node
descheduler: handle single-node clusters gracefully
2025-10-13 01:36:56 -07:00
S J Tharun
7d6f6fedec fix gofmt error 2025-10-13 08:29:27 +05:30
S J Tharun
3033aec6a0 descheduler: handle single-node clusters gracefully 2025-10-11 07:53:41 +05:30
Kubernetes Prow Robot
925b388702 Merge pull request #1746 from eminaktas/fix/correct-function-comment
fix: correct comment for HaveNoEvictionAnnotation
2025-09-30 03:10:18 -07:00
Kubernetes Prow Robot
e599018adb Merge pull request #1747 from ricardomaraschini/fix-context-cancellation
chore: give tracing.Shutdown() its own context
2025-09-25 07:54:18 -07:00
Ricardo Maraschini
f9a3be8cde chore: give tracing.Shutdown() its own context
the tracing.Shutdown() uses the context so we must guarantee that the
context we use is valid regardless if the original context being
cancelled already.

this change introduces an exclusive context for the shutdown process
with an arbitrary timeout.
2025-09-24 12:37:54 +02:00
Emin Aktas
d47e077897 fix: correct comment for HaveNoEvictionAnnotation 2025-09-20 12:53:56 +03:00
Kubernetes Prow Robot
483c9c1499 Merge pull request #1741 from anthosz/deploy-annotation
helm chart - Allow to add custom annotations for deployment
2025-09-18 12:24:11 -07:00
Anthony SCHWARTZ
d841a2d913 helm chart - Allow to add custom annotations for deployment
Revamp code
2025-09-17 22:27:18 +02:00
Kubernetes Prow Robot
f7f86ed075 Merge pull request #1743 from ingvagabund/test-e2e-new-args
feat(test/e2e): introduce new flags to override RunAsUser and RunAsGroup security context setting
2025-09-17 02:54:13 -07:00
Kubernetes Prow Robot
46f55b5221 Merge pull request #1742 from ricardomaraschini/add-pull-request-template
chore: add pull request template
2025-09-17 01:28:13 -07:00
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
Ricardo Maraschini
43dc9a9616 chore: add pull request template
adds a list of things to be checked by the pr creator and reviewers.
2025-09-16 12:12:15 +02:00
Kubernetes Prow Robot
f8c8d9a385 Merge pull request #1736 from n2h9/chore-1732-chart-add-cronjob-job-annotations-and-labels
[1732] chore: add cronjob/job labels and annotations to helm chart
2025-08-29 09:09:11 -07:00
Nikita B
b5bb15ae10 [1732] chore: add cronjob/job labels and annotations to helm chart
Signed-off-by: Nikita B <n2h9z4@gmail.com>
2025-08-23 14:49:28 +02:00
Kubernetes Prow Robot
94d1825c68 Merge pull request #1725 from googs1025/chore/evictionConstraints
standardize protectionEnabled param across eviction constraints
2025-08-19 05:53:36 -07:00
googs1025
257bd55909 standardize protectionEnabled param 2025-08-19 17:52:54 +08:00
Kubernetes Prow Robot
fd2febbfe1 Merge pull request #1641 from jmederer/master
feat(token): automountServiceAccountToken set hard to true on deployment
2025-08-15 05:05:11 -07:00
Kubernetes Prow Robot
63ecaec0ef Merge pull request #1729 from googs1025/validate/improve
Improves the validation logic in the plugins
2025-08-15 03:31:07 -07:00
Kubernetes Prow Robot
4740bc3e27 Merge pull request #1728 from googs1025/chore/podprotections/readme
update readme for PodProtections
2025-08-15 02:35:07 -07:00
googs1025
8f521bb6f7 update readme for PodProtections
Signed-off-by: googs1025 <googs1025@gmail.com>
2025-08-15 13:26:25 +08:00
Jan Mederer
d641488ea1 feat(token): automountServiceAccountToken - The Option can now be controlled via values.yaml or VolumeMounts
Signed-off-by: Jan Mederer <jan@mederer.it>
2025-08-14 08:34:55 +02:00
Kubernetes Prow Robot
e5c57a759b Merge pull request #1603 from googs1025/feature/add_dra_arg
feature: add PodsWithResourceClaims parameter in DefaultEvictorArgs PodProtections
2025-08-13 06:57:10 -07:00
googs1025
9c7e01de67 feature: add PodsWithResourceClaims parameter in DefaultEvictorArgs PodProtections
Signed-off-by: googs1025 <googs1025@gmail.com>
2025-08-13 20:35:36 +08:00
Kubernetes Prow Robot
eb4c7d102f Merge pull request #1733 from googs1025/namesapce_includes
add ValidateHighNodeUtilizationPluginConfig unit test
2025-08-13 05:03:08 -07:00
googs1025
e5ea03ce75 add ValidateHighNodeUtilizationPluginConfig unit test
Signed-off-by: googs1025 <googs1025@gmail.com>
2025-08-13 17:15:21 +08:00
googs1025
2cce141feb Improves the validation logic in the plugins
Signed-off-by: googs1025 <googs1025@gmail.com>
2025-08-07 17:21:01 +08:00
Kubernetes Prow Robot
f2211e1cef Merge pull request #1665 from googs1025/refator/evict_arg
add PodProtections for DefaultEvictorArgs
2025-08-05 02:59:40 -07:00
googs1025
d9697591d5 add EvictionProtection filed for DefaultEvictorArgs
Signed-off-by: googs1025 <googs1025@gmail.com>
2025-08-04 19:34:16 +08:00
Kubernetes Prow Robot
419fe74702 Merge pull request #1723 from ingvagabund/default-evictor-no-eviction-policy
Default evictor no eviction policy
2025-07-31 05:13:16 -07:00
Jan Chaloupka
7380aa6e0a DefaultEvictor: introduce no-eviction policy
NoEvictionPolicy dictates whether a no-eviction policy is prefered or mandatory.
Needs to be used with caution as this will give users ability to protect their pods
from eviction. Which might work against enfored policies. E.g. plugins evicting pods
violating security policies.
2025-07-24 15:47:05 +02:00
Kubernetes Prow Robot
b84b2623b9 Merge pull request #1722 from ingvagabund/minor-refactoring
Test code refactorings
2025-07-24 06:38:28 -07:00
Jan Chaloupka
d0548b75d7 TestSortPodsBasedOnPriorityLowToHigh: check the whole sorted list of pods 2025-07-24 12:48:03 +02:00
Jan Chaloupka
6e9d8891c5 defaultevictor_test.go: replace descheduler.alpha.kubernetes.io/evict literal with evictPodAnnotationKey const 2025-07-24 12:48:00 +02:00
Jan Chaloupka
5cc9e68127 Drop assignment if default test values 2025-07-24 12:04:07 +02:00
Kubernetes Prow Robot
bf6a51f733 Merge pull request #1660 from schahal/chore/run-policies-thru-tpl
feat(helm): run descedulerPolicy thru tpl func for more chart control
2025-07-17 02:30:24 -07:00
Kubernetes Prow Robot
f15d8d0d54 Merge pull request #1647 from dongjiang1989/fix-secure-port-0-panic
fix: Fix panic in descheduler when using `--secure-port=0`
2025-07-15 03:54:22 -07:00
Kubernetes Prow Robot
a177744169 Merge pull request #1719 from a7i/amir/fix-sort-evictable
fix: removepodsviolatingtopologyspreadconstraint to favor evictable pods when balancing domains
2025-07-15 00:48:24 -07:00
Amir Alavi
eadfe4a546 fix: topologyspreadconstraint plugin to not add PodNodeAffinity unless the inclusion policy is honor 2025-07-10 17:42:57 -04:00
Amir Alavi
fbf11df729 fix: topologyspreadconstraint to prefer evictable before sorting domains
Sort pods that are above ideal avg based on the criteria that they fit on other nodes that are below avg

Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
2025-07-10 17:42:12 -04:00
Kubernetes Prow Robot
e5ab156a99 Merge pull request #1717 from ricardomaraschini/remove-unecessary-assignments
chore: stop with no-op default evictor settings
2025-07-09 18:21:27 -07:00
Ricardo Maraschini
6e714a2134 chore: stop with no-op default evictor settings
we have been carrying these no-op for quite a while now. we should only
set defaults when they are different from what they are being provided
by the user.
2025-07-07 15:31:49 +02:00
Kubernetes Prow Robot
a01fa87de8 Merge pull request #1709 from googs1025/add/field
add activeDeadlineSeconds field for cronjob
2025-06-30 07:12:32 -07:00
googs1025
ba694cfac1 add activeDeadlineSeconds field for cronjob
Signed-off-by: googs1025 <googs1025@gmail.com>
2025-06-30 21:45:44 +08:00
Kubernetes Prow Robot
2570bedd52 Merge pull request #1708 from ingvagabund/minor-adjustments
logger: Align with the previous logger verbosity
2025-06-25 00:56:29 -07:00
Jan Chaloupka
89eab59d82 logger: Align with the previous logger verbosity 2025-06-25 09:27:57 +02:00
Kubernetes Prow Robot
ace001c618 Merge pull request #1655 from googs1025/feature/contextual_logging
feature: use contextal logging for plugins
2025-06-25 00:16:29 -07:00
googs1025
33894afe2b feature: use contextal logging for plugins
Signed-off-by: googs1025 <googs1025@gmail.com>
2025-06-13 19:45:55 +08:00
Kubernetes Prow Robot
528aff2d42 Merge pull request #1705 from ricardomaraschini/allow-prometheus-over-http
feat(prometheus): allow different url schemes
2025-06-12 03:44:55 -07:00