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435 Commits

Author SHA1 Message Date
Aldo Culquicondor
4b31b55499 Count spreading node matches for hostname topology in Score 2020-03-25 13:29:27 -04:00
Kubernetes Prow Robot
d00f9c7c10 Merge pull request #89338 from skilxn-go/AddCompatibilityTestForPluginArgs 
Add compatibility tests for plugin arguments
 2020-03-25 08:49:03 -07:00
Dave Chen
4ab7be43ce Trival fix: update the desc on the score plugins 
For whatever the reason, the max score has been updated from "10"
to "100"
 2020-03-25 12:09:09 +08:00
Kubernetes Prow Robot
c58a3757cb Merge pull request #89365 from notpad/feature/zone_label_ga 
Add check for volume zone GA labels
 2020-03-24 15:27:34 -07:00
Aldo Culquicondor
e902e70d0d Use sqrt(n) chunk size in pod affinity and core scheduler 2020-03-24 10:29:59 -04:00
Aldo Culquicondor
36efa035e2 Add chunk size option to ParallelizeUntil 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-03-24 10:29:59 -04:00
skilxn-go
e0adb0ead9 Add compatibility tests for plugin config 2020-03-24 22:17:16 +08:00
notpad
98405a8bd9 Add check for volume zone GA labels 2020-03-24 21:11:25 +08:00
Kubernetes Prow Robot
fe2fdcd695 Merge pull request #89162 from alculquicondor/affinity-less-lock 
Reduce locking when calculating affinity scores
 2020-03-19 15:04:35 -07:00
Aldo Culquicondor
d0dc178ab8 Reduce locking when calculating affinity scores 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-03-17 15:46:01 -04:00
notpad
a043bc438d Fix comments 2020-03-16 11:58:27 +08:00
Jordan Liggitt
d8abacba40 client-go: update expansions callers 2020-03-06 16:50:41 -05:00
Kubernetes Prow Robot
c51ad0cb61 Merge pull request #88735 from pancernik/plugin-args-api-improvements 
Improve plugin args JSON tags
 2020-03-02 14:51:06 -08:00
Aldo Culquicondor
73ad38593a Add default constraints to PodTopologySpread 
And update benchmark for even pod spreading to use default constraints

Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-03-02 13:50:21 -05:00
Rafal Wicha
09598d48f6 Improve plugin args JSON tags 2020-03-02 15:20:44 +00:00
louisgong
c6b94e4606 refactor volume binder 2020-02-29 12:03:39 +08:00
Kubernetes Prow Robot
901a884c71 Merge pull request #88338 from egernst/PodOverhead-beta 
Upgrade PodOverhead to beta
 2020-02-28 15:12:40 -08:00
Patrick Ohly
6329b17d2f volume scheduler: introduce special string type 
This makes it possible to search for the special strings more easily
(https://github.com/kubernetes/kubernetes/pull/88230#discussion_r382367043).
 2020-02-28 10:09:19 +01:00
Patrick Ohly
6eb0b034ac volume scheduler: move reason strings into volume code 
The scheduler doesn't really need to know in detail which reasons
rendered a node unusable for a node. All it needs from the volume
binder is a list of reasons that it then can present to the user.

This seems a bit cleaner. But the main reason for the change is that
it simplifies the checking of CSI inline volumes and perhaps later
capacity checking. Both will lead to new failure reasons, which then
can be added without changing the interface.
 2020-02-28 10:09:18 +01:00
Eric Ernst
991909fdfb PodOverhead: remove feature gate override in tests 
PodOverhead is now a beta feature and set to true by default. No need to
override to true during testing.

Signed-off-by: Eric Ernst <eric.ernst@intel.com>
 2020-02-27 17:27:06 +00:00
Aldo Culquicondor
fd5b298c50 Test PodTopologySpread.PreScore instead of internal pre-processing. 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-26 16:25:01 -05:00
Aldo Culquicondor
0e46803e77 Test PodTopologySpread.PreFilter instead of internal pre-processing. 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-26 16:17:17 -05:00
Aldo Culquicondor
c8377ef7db Add BuildArgs to interpodaffinity plugin 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-18 09:55:06 -05:00
skilxn-go
8fd0d8028f Remove FilteredNodesStatuses argument from PreScore interface 2020-02-15 13:53:04 +08:00
Aldo Culquicondor
99bda6fac0 Remove HardPodAffinityWeight from v1alpha2 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-13 11:59:56 -05:00
Aldo Culquicondor
666bc6aeb4 Scheduler: Exclude plugin config for empty policy arguments 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-13 11:11:47 -05:00
skilxn-go
f5b7e3cca3 Rename PostFilter plugin to PreScore 2020-02-12 23:25:08 +08:00
notpad
fb895056c6 Add test 2020-02-11 16:51:21 +08:00
notpad
a7057f8df0 Cleanup "slow-path" logic in scheduler Filters 2020-02-10 22:48:49 +08:00
Kubernetes Prow Robot
7cfa396e7c Merge pull request #87725 from alculquicondor/rm_affinity_weight 
Add defaults to pod affinity args
 2020-02-07 12:32:17 -08:00
Kubernetes Prow Robot
fc6f878a65 Merge pull request #87845 from Huang-Wei/pts-exclude-terminating-pods 
PodTopologySpread plugin now excludes terminatingPods
 2020-02-07 00:08:20 -08:00
Wei Huang
815206685c PodTopologySpread excludes terminatingPods when making scheduling decision 2020-02-06 07:38:50 -08:00
Abdullah Gharaibeh
0a476eb7d4 reduce overhead of error message formatting and allocation for scheudler NodeResource filter 2020-02-04 11:02:29 -05:00
Aldo Culquicondor
60c972098c Add defaults to pod affinity args 
And remove pod affinity parameter from algorithm provider registry

Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-03 14:58:28 -05:00
skilxn-go
a4d1624fec Skip default spreading scoring plugin for pods that define TopologySpreadConstraints 2020-01-28 22:25:03 +08:00
Kubernetes Prow Robot
2cd685a020 Merge pull request #87250 from starizard/adding-taint-toleration-error-reasons 
Adding taint toleration error reasons
 2020-01-25 01:23:01 -08:00
Shawn Rebello
22bd26fefb Adding taint toleration error reasons 2020-01-24 02:50:55 +05:30
Aldo Culquicondor
4a5ab84dcc Move default binding to a plugin 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-22 14:13:33 -05:00
Haosdent Huang
50d511d4b8 Deprecate scheduler's framework.plugins.RegistryArgs 2020-01-21 23:50:58 +08:00
Aldo Culquicondor
f53d7e55df Move Snapshot from nodeinfo/snapshot to internal/cache 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-17 13:29:41 -05:00
Wei Huang
c712230ac1 Implement default queue sort logic as a scheduler plugin 2020-01-16 19:10:43 -08:00
Abdullah Gharaibeh
fb66e807cd Remove scheduler framework dependency on predicates package 2020-01-13 13:02:31 -05:00
Kubernetes Prow Robot
dc2099ea11 Merge pull request #87055 from denkensk/clean-unused-predicate-error 
Cleanup unused predicate error types.
 2020-01-10 12:25:16 -08:00
Kubernetes Prow Robot
942b526e5c Merge pull request #87051 from Huang-Wei/remove-prio-util-pkg 
Remove scheduler/algorithm/priorities/util package
 2020-01-10 12:25:01 -08:00
Kubernetes Prow Robot
9269b5d430 Merge pull request #87014 from notpad/fix/comments 
Fix comment
 2020-01-09 21:58:55 -08:00
Alex Wang
0bab010b45 clean unused predicate error 2020-01-10 13:06:29 +08:00
Wei Huang
b2159b5d66 Remove scheduler/algorithm/priorities/util package 2020-01-09 20:16:05 -08:00
draveness
2c3c6721ce refactor(scheduling): remove priorities package 2020-01-10 09:05:39 +08:00
Kubernetes Prow Robot
e648e944e0 Merge pull request #86848 from haosdent/clean-filter-deps-nodeunschedulable 
Break nodeunschedulable Filter plugins dependency on predicates package
 2020-01-09 16:10:34 -08:00
Kubernetes Prow Robot
aef336d712 Merge pull request #86999 from draveness/feature/remove-ErrTopologySpreadConstraintsNotMatch 
fix: remove ErrTopologySpreadConstraintsNotMatch
 2020-01-09 13:29:42 -08:00