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1,187 Commits 24 Branches 89 Tags
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Commit Graph
431 Commits
Author SHA1 Message Date
Jan Chaloupka d99bdfffc8 NodeFit: do not check whether node fitsRequest when a pod is already assigned to the node 2022-08-16 13:38:11 +02:00
Julian Lawrence 674bf4655d migrate plugin - pods violating topologyspread 
updated to remove older params
 2022-08-15 08:23:04 -07:00
Amir Alavi d4ff3aef61 Migrate PodLifeTime to plugin 2022-08-15 08:54:42 -04:00
Kubernetes Prow Robot 0a50d5a7da Merge pull request #892 from JaneLiuL/master 
bring removeduplicates to plugin
 2022-08-10 02:40:30 -07:00
JaneLiuL 3474725176 bring removeduplicates to plugin 2022-08-10 15:02:28 +08:00
Amir Alavi 27fa7a70a1 NodeAffinity plugin to use the existing validation methods 2022-08-09 13:38:33 -04:00
BinacsLee d798e7d204 Migrate RemovePodsHavingTooManyRestarts to plugin 2022-08-09 22:05:36 +08:00
Kubernetes Prow Robot 788e9f86bd Merge pull request #860 from knelasevero/migrate-node-afinity-to-plugin 
Migrate RemovePodsViolatingNodeAffinity to plugin
 2022-08-09 06:14:51 -07:00
Lucas Severo Alves 0c3bf7f957 Migrate RemovePodsViolatingNodeAffinity into a plugin 2022-08-09 14:05:51 +02:00
Amir Alavi 55d4ed479c separate args validation for better reuse 2022-08-05 10:46:04 -04:00
Amir Alavi 330def2e56 Migrate RemoveFailedPods to plugin 2022-08-02 23:30:49 -04:00
Kubernetes Prow Robot 46e712163a Merge pull request #888 from knelasevero/fix-memory-leak-shutdown-broadcaster 
fix: events memory leak. Using new events implementation and take recorder out of EvictPod
 2022-08-01 05:14:28 -07:00
Jan Chaloupka 1294106a22 Remove RemovePodsViolatingNodeTaints strategy already migrated into a plugin 2022-07-28 16:34:42 +02:00
Lucas Severo Alves 0aa233415e use new events implementation and take recorder out of EvictPod 2022-07-28 15:18:21 +02:00
Jan Chaloupka 704f6d4496 Migrate RemovePodsViolatingNodeTaints into a plugin 2022-07-21 20:52:24 +02:00
Mike Dame d5e66ab62e Add EvictOptions struct to EvictPod() 2022-07-20 16:52:44 +00:00
Kubernetes Prow Robot 6e69a10396 Merge pull request #846 from ingvagabund/evictor-interface 
Prepare pod evictor for the descheduling framework plugin
 2022-07-09 11:27:46 -07:00
Kubernetes Prow Robot aff9a0ba06 Merge pull request #836 from a7i/balancedomains-belowavg 
TopologySpreadConstraint: only evaluate nodes below ideal avg when balancing domains
 2022-07-03 18:57:22 -07:00
Amir Alavi abf5752260 PodLifeTime: add States field and deprecate PodStatusPhases 2022-06-25 15:13:18 -04:00
Amir Alavi 934fffb669 RemovePodsViolatingTopologySpreadConstraint: test case to cover tainted nodes and eviction loop 2022-06-20 20:53:30 -04:00
Amir Alavi 7a5e67d462 topologyspreadconstraint_test: ensure specific pods were evicted 2022-06-20 19:21:58 -04:00
Amir Alavi 469bde0a01 TopologySpreadConstraint: only evaluate nodes below ideal avg when balancing domains 2022-06-20 18:42:34 -04:00
Jan Chaloupka c838614b6c EvictPod: stop returning an error 
When an error is returned a strategy either stops completely or starts
processing another node. Given the error can be a transient error or
only one of the limits can get exceeded it is fair to just skip a
pod that failed eviction and proceed to the next instead.

In order to optimize the processing and stop earlier, it is more
practical to implement a check which will say when a limit was
exceeded.
 2022-06-17 10:12:57 +02:00
Jan Chaloupka cc49f9fcc2 Drop node parameter from EvictPod 
The method uses the node object to only get the node name.
The node name can be retrieved from the pod object.

Some strategies might try to evict a pod in Pending state which
does not have the .spec.nodeName field set. Thus, skipping
the test for the node limit.
 2022-06-17 10:10:25 +02:00
Amir Alavi 4e710cdf3b PodLifeTime: support container states PodInitializing and ContainerCreating 2022-06-16 21:17:49 -04:00
Jan Chaloupka d5ee855221 Pass the strategy name into evictor through context 2022-06-16 16:32:13 +02:00
Kubernetes Prow Robot b2418ef481 Merge pull request #847 from ingvagabund/split-pod-evictor-and-evictor-filter 
Split pod evictor and evictor filter
 2022-06-16 07:22:49 -07:00
Kubernetes Prow Robot 1f1aad335a Merge pull request #856 from a7i/pod-sort-age-random 
remove random creation timestamp from pod sort by age test
 2022-06-16 01:18:49 -07:00
Lucas Severo Alves 30c972e49e change namespaceTopologySpreadConstraints from map to slice 2022-06-15 14:54:56 +02:00
Amir Alavi a7cfb25e9b remove random creation timestamp from pod sort by age test 2022-06-14 23:28:58 -04:00
Lucas Severo Alves dad3db3187 Check existing constraints before assigning 2022-06-14 10:43:59 +02:00
Jan Chaloupka d2130747d8 Split pod evictor and evictor filter 2022-06-13 18:48:05 +02:00
Amir Alavi 311d75223f PodLifeTime: sort pods by creation timestamp 2022-06-06 21:49:24 -04:00
Amir Alavi 3cc0a68f13 lownodeutilization: clarify comments and variable naming for underutilized vs. overutilized 2022-06-01 11:39:38 -04:00
Amir Alavi 8e1d35cb3c Revert "cleanup lownodeutilization code" 2022-06-01 11:28:09 -04:00
Kubernetes Prow Robot 59c4904ddc Merge pull request #805 from xiaoanyunfei/cleanup/lownodeutilization 
cleanup lownodeutilization code
 2022-06-01 07:45:02 -07:00
Mike Dame af45591c25 Fix version command to parse helm chart tags 2022-05-31 17:39:08 +00:00
sunxiaofei 5e3b825427 cleanup lownodeutilization code 2022-05-23 17:20:35 +08:00
Mike Dame 6e84d0a6ba React to removal of offensive language 
https://github.com/kubernetes/kubeadm/issues/2200 went into effect in 1.24, so
e2es broke without the update.
 2022-05-12 15:35:07 +00:00
Mike Dame fb1df468ad golint fix 2022-05-12 14:21:34 +00:00
Jan Chaloupka 3eca2782d4 Addressing review comments 
Both LowNode and HighNode utilization strategies evict only as many pods
as there's free resources on other nodes. Thus, the resource fit test
is always true by definition.
 2022-04-28 18:54:54 +02:00
RyanDevlin 16eb9063b6 NodeFit parameter now considers pod requests 2022-04-28 10:16:52 +02:00
Kubernetes Prow Robot 406e3ed5b3 Merge pull request #771 from dineshbhor/fix-highnodeutilization-node-sorting 
Sort nodes in ascending order for HighNodeUtilization
 2022-03-29 02:58:47 -07:00
dineshbhor 7589aaf00b Sort nodes in ascending order for HighNodeUtilization 2022-03-29 17:54:18 +09:00
Kubernetes Prow Robot 238eebeaca Merge pull request #722 from Dentrax/feature/leaderelection 
feat(leaderelection): impl leader election for HA Deployment
 2022-03-28 09:39:23 -07:00
Kubernetes Prow Robot cf59d08193 Merge pull request #751 from HelmutLety/redo_#473 
feat: Add DeviationThreshold Paramter for LowNodeUtilization, (Previous attempt - #473 )
 2022-03-28 03:53:24 -07:00
HelmutLety 2ea65e69dc feat(LowNodeUtilization): useDeviationThresholds, redo of #473 
[751]: normalize Percentage in nodeutilization and clean the tests
 2022-03-28 12:35:01 +02:00
Jacob Henner ac3362149b Add RemovePodsViolatingNodeTaints taint exclusion 
Add taint exclusion to RemovePodsViolatingNodeTaints. This permits node
taints to be ignored by allowing users to specify ignored taint keys or
ignored taint key=value pairs.
 2022-03-27 13:48:40 -04:00
FurkanEminYasin
 		0a52af9ab8 feat(leaderelection): impl leader election 
Signed-off-by: Furkan <furkan.turkal@trendyol.com>
Signed-off-by: eminaktas <eminaktas34@gmail.com>
Co-authored-by: Emin <emin.aktas@trendyol.com>
Co-authored-by: Yasin <yasintaha.erol@trendyol.com>
 2022-03-25 14:33:14 +03:00
Kubernetes Prow Robot 07bbdc61c4 Merge pull request #762 from ingvagabund/nodeutilization-refactor 
Promote NodeUsage to NodeInfo, evaluate thresholds separately
 2022-03-15 17:33:48 -07:00