Commit Graph

203 Commits

Author SHA1 Message Date
Sreeram Venkitesh 81fd15afe4
Added section on operators for `nodeAffinity` and `podAffinity` (#39742)
* Added section in the docs about the behaviour of operator in the node and pod affinity docs

* Fixes from review

* Fixed podAffinity and added note about non-integer values

* Fixes from review

* Fixed review comments

* Fixes from review
2023-05-24 01:18:50 -07:00
Ruslan Stelmachenko 4d051d9b29
Fix well-known label name 2023-04-28 21:27:29 +02:00
Wei Huang 625b031344
fixup: address comments 2023-04-13 14:37:57 -07:00
Wei Huang 936ac5574f
fixup: address comments 2023-04-13 11:36:02 -07:00
Wei Huang 9c88b40f05
Update scheduler framework doc to include PreEnqueue 2023-04-12 20:48:56 -07:00
Kubernetes Prow Robot 4dcb78cdbd
Merge pull request #40008 from denkensk/update-match
doc: forbid to set matchLabelKeys when labelSelector isn’t set in topologySpreadConstraints
2023-04-05 16:57:47 -07:00
Kubernetes Prow Robot f62d58d9bd
Merge pull request #39978 from moshe010/pod-resource-api-dra-doc-upstream
Extend PodResources API for Dynamic Resource Allocation
2023-04-04 08:35:53 -07:00
Moshe Levi eaf9199d07 doc: extend PodResources API for Dynamic Resource Allocation
Signed-off-by: Moshe Levi <moshele@nvidia.com>
2023-04-04 10:17:03 +03:00
Kubernetes Prow Robot 40a6ff8ad1
Merge pull request #40048 from tzneal/remove-pod-eviction-timeout-docs
remove pod-eviction-timeout documentation
2023-04-03 08:27:51 -07:00
Daniel Vega-Myhre a6d1ec99df
Add docs for mutable scheduling directives on gated Pods (#40000)
* initial commit

* address comments

* Update content/en/docs/concepts/scheduling-eviction/pod-scheduling-readiness.md

Co-authored-by: Aldo Culquicondor <1299064+alculquicondor@users.noreply.github.com>

* adjust phrasing

* Update content/en/docs/concepts/scheduling-eviction/pod-scheduling-readiness.md

Co-authored-by: Qiming Teng <tengqm@outlook.com>

* Update content/en/docs/concepts/scheduling-eviction/pod-scheduling-readiness.md

Co-authored-by: Qiming Teng <tengqm@outlook.com>

---------

Co-authored-by: Aldo Culquicondor <1299064+alculquicondor@users.noreply.github.com>
Co-authored-by: Qiming Teng <tengqm@outlook.com>
2023-04-03 07:59:51 -07:00
Alex Wang 1378908574 doc: forbid to set matchLabelKeys when labelSelector isn’t set in topologySpreadConstraints
Signed-off-by: Alex Wang <wangqingcan1990@gmail.com>
2023-04-02 22:55:01 +08:00
Todd Neal 3a81c94ba8 remove pod-eviction-timeout documentation
pod-eviction-timeout has been removed from v1.27, update the docs to
reference the taint based eviction that is now the default and only
mechanism.
2023-03-21 08:00:33 -05:00
Mickey Boxell 79fd7f88d6 Merge remote-tracking branch 'upstream/main' into dev-1.27 2023-03-20 21:58:19 -05:00
Patrick Ohly 5beb348e62 dynamic resource allocation: update for 1.27
The API group was bumped to make some incompatible internal changes and the
user-visible renaming of PodScheduling to PodSchedulingContext.
2023-03-17 20:31:48 +01:00
Dhairya-Arora01 64af02f281 fixed the outdated link 2023-03-12 14:17:00 +00:00
Kubernetes Prow Robot bd456cf518
Merge pull request #39824 from mickeyboxell/merged-main-dev-1.27
Merged main dev 1.27
2023-03-10 07:00:40 -08:00
Kubernetes Prow Robot d3979d5150
Merge pull request #39773 from Huang-Wei/1.27/PodSchedulingReadiness-beta
Doc for Beta feature PodSchedulingReadiness
2023-03-08 23:14:01 -08:00
Alex Wang d84256921b doc: graduate matchLabelKeys in podTopologySpread to beta
Signed-off-by: Alex Wang <wangqingcan1990@gmail.com>
2023-03-07 11:07:09 +08:00
Wei Huang fc019615ab
Doc for Beta feature PodSchedulingReadiness 2023-03-06 09:02:48 -08:00
Dipesh Rawat bee8feccc2
Add minimum and maximum values for PriorityClass
Co-authored-by: Tim Bannister <tim@scalefactory.com>
2023-02-23 17:39:00 +00:00
Dipesh Rawat 4df5efbaea
Add minimum and maximum values for PriorityClass 2023-02-23 16:37:18 +00:00
zhuzhenghao 07526a10ce Clean up page assign-pod-node 2023-02-19 14:58:34 +08:00
Todd Neal f9a19295ee
Update content/en/docs/concepts/scheduling-eviction/assign-pod-node.md
Co-authored-by: Aldo Culquicondor <1299064+alculquicondor@users.noreply.github.com>
2023-02-14 09:51:42 -06:00
Todd Neal 47e6adfcc9 add a node indicating when nodeName should be used 2023-02-14 09:27:50 -06:00
Kubernetes Prow Robot 61a122963f
Merge pull request #39271 from Zhuzhenghao/en/resource-bin-package
Tweak page style for resource-bin-packing.md
2023-02-04 23:44:29 -08:00
zhuzhenghao 87e8d214e1 Tweak page style for resource-bin-packing.md 2023-02-05 14:49:26 +08:00
zhuzhenghao 3aa5fe0cca Cleanup node-pressure-eviction.md 2023-02-05 14:17:55 +08:00
Yi-Han Chen e66d61d9a6 fix(#38432): Use Kubernetes colors in stateDiagram
improve stateDiagram's style in pod-scheduling-readiness page
2022-12-29 00:03:07 -05:00
Mengjiao Liu b272f1c4ce Fix minDomains note in topology-spread-constraints page 2022-12-20 11:21:43 +08:00
carolina valencia 7cd85d1fc4 Merge remote-tracking branch 'upstream/main' into dev-1.26 2022-12-07 11:40:37 -03:00
Hamza Sheikh dfda271e99
Update kube-scheduler.md (#38264)
* Update kube-scheduler.md

A clearer way to write this paragraph explaining the scheduler.

Previous version: For every newly created pod or other unscheduled pods, kube-scheduler selects an optimal node for them to run on. However, every container in pods has different requirements for resources and every pod also has different requirements. Therefore, existing nodes need to be filtered according to the specific scheduling requirements.

Proposed version: Kube-scheduler selects an optimal node to run newly created or not yet scheduled (unscheduled) pods. Since containers in pods, and pods themselves have different requirements, existing nodes need to be filtered according to the specific scheduling requirements.

* Update kube-scheduler.md

I tried merging both our versions to make it a bit more concise, since feasibility is discussed in the subsequent paragraphs.
2022-12-05 21:26:37 -08:00
Tim Bannister 8f9446f87d
Merge branch 'main' into dev-1.26 2022-12-03 21:36:34 +00:00
Kubernetes Prow Robot cec61c1754
Merge pull request #38052 from krol3/merged-main-dev-1.26
Merge main branch into dev-1.26
2022-11-29 11:59:09 -08:00
Aldo Culquicondor 58d150dc8a
Clarify node affinity API (#38032)
* Clarify node affinity API

* Refer to the items by their names

* Clarify cardinality
2022-11-29 07:43:23 -08:00
Wei Huang 0025a584be
Remove redundant mermaid bits 2022-11-28 10:09:27 -08:00
Kubernetes Prow Robot be09333a58
Merge pull request #37766 from pohly/dynamic-resource-allocation-concepts
dynamic resource allocation concepts
2022-11-28 04:44:07 -08:00
Patrick Ohly 197de4f5ba document dynamic resource allocation concepts
The documentation intentionally only gives an overview. The API documentation
and the KEP have more details. Specific examples will be provided by hardware
vendors that provide resource drivers.

The new page gets placed between "Scheduling Framework" (because that
introduces the concept of a scheduler plugin) and "Scheduler Performance
Tuning" (which seems like a more advanced topic).
2022-11-28 11:48:35 +01:00
carolina valencia b4ad83ef13 Merge remote-tracking branch 'upstream/main' into dev-1.26 2022-11-24 11:49:25 -03:00
Wei Huang 0e70ff0230
fixup: address comments 2022-11-18 10:43:45 -08:00
Wei Huang 21a7c4cc7e
Doc for Alpha feature PodSchedulingReadiness 2022-11-18 10:41:53 -08:00
Thomas VIVET f0ae13bd0a
Update topology-spread-constraints.md
Fix typo MinDomainsInPodToplogySpread -> MinDomainsInPodTopologySpread
2022-11-14 15:52:37 +01:00
carolina valencia 4d9111a85c Merge remote-tracking branch 'upstream/main' into dev-1.26 2022-11-08 18:17:11 -03:00
Abigail McCarthy 3174fdf2d4 Adjust page weights for /docs/concepts section
Changes the page weights of the index files for folders in the /docs/concepts folder. There were some overlapping weights and weights that were close together.
2022-11-04 10:13:53 -04:00
kerthcet d8e7a7a700 Feat: graduate NodeInclusionPolicy to beta
Signed-off-by: kerthcet <kerthcet@gmail.com>
2022-11-03 19:17:49 +08:00
Christopher Negus 66df1d729e Add page weights to concepts -> scheduling-eviction pages 2022-10-25 15:58:57 +00:00
Michael e039acdca8 fix alignment in topology-spread-constraints.md 2022-10-19 08:16:01 +08:00
Kubernetes Prow Robot 342456405d
Merge pull request #36396 from kadtendulkar/kad33
Fix hyperlink on Pod Topology Spread Constraints page
2022-10-18 14:57:02 -07:00
Vaibhav Goel 8ff7e1845d
Updated the behaviour of evictionHard (#36961)
* Updated the behaviour of evictionHard

* Modified the changes in documenting hard eviction behaviour

* Updated the changes
2022-10-02 08:28:13 -07:00
Natan Yellin 3a701b3ea8
Remove misleading word from node eviction docs
Do not imply that node eviction can occur based on CPU. This isn't possible AFAIK.
2022-09-24 18:26:51 +03:00
kadtendulkar 8ebd741c83 Update content/en/docs/concepts/scheduling-eviction/topology-spread-constraints.md 2022-08-29 22:26:36 +05:30