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40 Commits

Author SHA1 Message Date
justinsb 29d6fd897e refactor: OptionsBuilder works on kops.Cluster 
Previously it worked on ClusterSpec, but that means we can't read the
labels or annotations.  We want to use those labels/annotations to
experiment with new cloud providers (e.g. bare metal) before adding
this to the API.

Introduce generics so we also get type-safety.
 2024-08-25 12:58:34 -04:00
Alexandre Savicki 44413d1d7f feat(cluster-autoscaler) Implement emitPerNodegroupMetrics parameter 2024-08-05 10:33:52 -03:00
Ciprian Hacman 86f5d455e5
Release 1.30.0-alpha.1 (#16563) 
* Release 1.30.0-alpha.1

* Update tests for K8s v1.30

* Remove mentions of K8s v1.24
 2024-05-11 23:40:27 -07:00
Ciprian Hacman a2f0740b8e Update cluster-autoscaler to v1.30.0 2024-05-06 13:32:26 +03:00
shapirus dd665fbe1e Support setting cluster-autoscaler's skip-nodes-with-custom-controller-pods parameter 2023-10-25 14:03:57 +03:00
John Gardiner Myers b3908e592c Remove support for Kubernetes 1.23 2023-09-03 16:22:18 -07:00
John Gardiner Myers 0d43b66e56 Use cluster-autoscaler 1.28.0 on k8s 1.28+ 2023-08-31 17:21:17 -07:00
John Gardiner Myers 93bc577488 Remove code for unsupported k8s version 2023-07-29 05:08:38 -07:00
John Gardiner Myers 4e47ae5705 Upgrade cluster-autoscaler 2023-07-28 02:59:30 -07:00
Steven E. Harris 9595c833ee
Allow Cluster Autoscaler to ignore daemon pods 
By default the cluster autoscaler takes DaemonSet-managed pods'
resource requests into consideration when computing a node's resource
utilization. Allow toggling its "--ignore-daemonsets-utilization"
command-line flag via a new field in the Cluster
spec—"clusterAutoscaler.ignoreDaemonSetsUtilization." Setting that
field to true causes the autoscaler to ignore such daemon pods'
requests, such that it will more likely judge a node running only
daemon pods as being underutilized and shut down its hosting machine.
 2023-04-05 10:03:24 -04:00
Grégory SANCHEZ 6fdf54ff34 feat(cluster-autoscaler): autogenerate priority-expander configMap 2023-01-11 08:26:33 +01:00
Ole Markus With 517da72ff5 Bump cluster autoscaler to 1.26.1 2023-01-05 13:40:26 +01:00
John Gardiner Myers 005ec38972 Remove code for no-longer-supported k8s 1.21 2022-12-24 21:44:50 -08:00
Ole Markus With 8511b18b16 Use cluster autoscaler 1.26 on k8s 1.26 clusters 2022-12-20 20:29:58 +01:00
Ole Markus With 2adc157749 Don't use ptr for CAS expander field 2022-11-22 13:52:08 +01:00
Ciprian Hacman d29812fc6e Replace fi.Bool/Float*/Int*/StringValue() with fi.ValueOf 2022-11-19 03:45:23 +02:00
Ciprian Hacman 8f79c9bd68 Replace fi.Bool/Float*/Int*/String() with fi.PtrTo() 2022-11-19 03:45:22 +02:00
John Gardiner Myers 87dbab9062 Remove dead code 2022-10-22 22:05:18 -07:00
Thomas Colomb e5ddd5b0c3 cluster-autoscaler : Add scaleDownUnneededTime and scaleDownUnreadyTime 2022-10-04 18:57:21 +02:00
Ole Markus With 5604fe1ad8 Bump cluster-autoscaler images 2022-09-05 21:35:24 +02:00
Ole Markus With 3265e9db0e Add default image for CAS that exists 2022-08-20 07:32:14 +02:00
Ole Markus With 014f3d3e68 Remove CAS 1.19 2022-06-07 15:47:26 +02:00
Ole Markus With 674b479403 Bump cluster autoscaler image for 1.24 2022-05-12 20:36:55 +02:00
Ole Markus With 2d86420e77 Use Cluster Autoscaler 1.23 for k8s 1.24 
We made this explicitly fail before because there is a risk of us forgetting to bump. I think, however, history has shown this risk is not very real
 2022-04-18 12:39:20 +02:00
Ciprian Hacman a4ed2b0654 Migrate to registry.k8s.io 
Signed-off-by: Ciprian Hacman <ciprian@hakman.dev>
 2022-03-18 08:47:12 +02:00
Ole Markus With dd06cd337f Bump Cluster Autoscaler and update manifest 2021-12-29 18:06:27 +01:00
John Gardiner Myers c5e1dea184 Remove code for no-longer-supported k8s version 2021-12-11 16:30:51 -08:00
Ole Markus With 258fd4f9d9 Make it possible to set CAS max-node-provision-time 2021-10-20 13:53:37 +02:00
Ole Markus With 8eef72d8e8 Bump CAS images 2021-10-02 09:13:22 +02:00
John Gardiner Myers f041bdafdc More kops 1.23 updates 2021-08-28 11:54:39 -07:00
Amit Prasad 48fa73f3bb Add option in Cluster Autoscaler AddOn for AWS EC2 Static instance list 2021-08-21 22:44:31 +05:30
Ole Markus With 4e589431d5 Bump CAS for 1.22 2021-08-11 09:55:03 +02:00
Ole Markus With 103e3f3b7e Add support for CAS 1.21.0 2021-05-12 08:10:36 +02:00
jurriaanpro 25955ceb6b Add scaleDownDelayAfterAdd to clusterAutoscaler spec 2021-03-25 11:23:48 +01:00
Ole Markus With 4d4bcba315 Enforce 1.14 deprecation 2021-02-21 17:59:39 +01:00
Ole Markus With 8486650c33 Add support for cluster autoscaler 1.20.x 
Update upup/models/cloudup/resources/addons/cluster-autoscaler.addons.k8s.io/k8s-1.15.yaml.template

Co-authored-by: Ciprian Hacman <ciprianhacman@gmail.com>
 2021-02-17 14:05:09 +01:00
dntosas 56fe4bab24
[addons/CA] Add support for specifying resources and metrics 
- Resources
We enable users to set their desired capacity for cluster-autoscaler addon.
There are edge cases, especially in big clusters, where autoscaler needs
to reconcile a large number of objects thus may need increased memory or
increased cpu to avoid saturation.

- Metrics
Cluster autoscaler provides valuable insights for monitoring capacity
allocation and scheduling aspects of a cluster. In this commit, we
add proper annotation on deployment to enable Prometheus scrape metrics.

We also bump patch version of container images.

Signed-off-by: dntosas <ntosas@gmail.com>
 2021-01-11 20:53:08 +02:00
Akshansh Gupta 830fef7959 addons(cluster-autoscaler): Add newPodScaleUpDelay in clusterAutoscaler spec 2020-12-19 14:30:18 +05:30
Ole Markus With 2b5950c24c Add missing flags to template 2020-09-12 08:24:29 +02:00
Ole Markus With a0e9fab104 Implement cluster autoscaler as bootstrap addon 
Use provider-agnostic node definition for cas instead of aws auto-discovery

Validate clusterAutoscalerSpec

Add spec documentation

Add cas docs

Make CRDs

Apply suggestions from code review

Co-authored-by: John Gardiner Myers <jgmyers@proofpoint.com>

Add enabled flag to cas config

Apply suggestions from code review

Co-authored-by: Guy Templeton <guyjtempleton@googlemail.com>

Add support for custom cas image

Support more k8s versions

Use full image names
 2020-09-03 09:52:13 +02:00