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1861 Commits

Author SHA1 Message Date
Harsh Singh
015d06bf41 Internal channels for scheduler 2020-04-04 02:30:16 +05:30
Kubernetes Prow Robot
dd35908c7f Merge pull request #89298 from gavinfish/scheuler-config-alph1 
Remove kubescheduler.config.k8s.io/v1alpha1
 2020-04-02 21:39:59 -07:00
Abdullah Gharaibeh
ed3fe054df move scheduler nodeinfo to pkg/scheduler/types 2020-03-31 21:02:09 -04:00
Aldo Culquicondor
93fc02cf54 Set initial map size 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-03-31 15:48:34 -04:00
Aldo Culquicondor
65d9f81758 Replace lock with atomic updates in spreading filter 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-03-31 15:48:32 -04:00
Aldo Culquicondor
275da7afc0 Benchmark for topology spreading filter 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-03-31 15:12:22 -04:00
Kubernetes Prow Robot
59c66dab8c Merge pull request #89487 from alculquicondor/per_node_spreading 
Optimize preferred spreading for hostname topology
 2020-03-30 08:21:54 -07:00
Aldo Culquicondor
d2b1903149 Calculate scores in parallel on spreading benchmarks 
This is closer to what happens in the core scheduler

Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-03-26 15:33:50 -04:00
Kubernetes Prow Robot
57144b38eb Merge pull request #89463 from fxmumu/feature-scheduler-err-handler 
Remove nested if statement and test it
 2020-03-26 11:14:17 -07:00
Kubernetes Prow Robot
894916b665 Merge pull request #89459 from chendave/scorer_desc 
Trival fix: update the desc on the score plugins
 2020-03-26 07:56:39 -07:00
Kobayashi Daisuke
9d6235c54e Add test case to improve the test coverage. 2020-03-26 17:34:38 +09:00
Wei Huang
06f48a988f Print detailed score results on verbose level 10 2020-03-25 10:46:28 -07:00
Aldo Culquicondor
4b31b55499 Count spreading node matches for hostname topology in Score 2020-03-25 13:29:27 -04:00
fxmumu
8beb2439a0 Remove nested if statement and test it 
Remove nested if statement in scheduler err handler.
Test scheduler err that node not found.
 2020-03-26 00:29:41 +08:00
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
Abdullah Gharaibeh
24fe5a2f72 Moved RunPreScorePlugins to inside prioritizeNodes and RunPreFilterPlugins to inside findNodesThatFitPod. 2020-03-23 11:08:40 -04:00
Abdullah Gharaibeh
f9b650bc98 Scheduler: execute PreScore right before Score instead of after Filter. 2020-03-23 10:59:04 -04:00
gavinfish
1865a104a9 Remove kubescheduler.config.k8s.io/v1alpha1 2020-03-21 15:11:48 +08:00
Kubernetes Prow Robot
4319ab214f Merge pull request #89219 from chendave/misspelling 
Trival fix: update the description on the pod preemption
 2020-03-20 17:58:44 -07:00
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
Kubernetes Prow Robot
abe4dea072 Merge pull request #89149 from notpad/fix_comment 
Fix comments
 2020-03-19 08:27:23 -07:00
Dave Chen
a9d82e7c2a Trival fix: update the description on the pod preemption 
`pod` has the field of `NominatedNodeName` which is different
with `NominatedPod`.
 2020-03-18 18:23:36 +08:00
Kubernetes Prow Robot
ad2a1054b0 Merge pull request #88717 from mosesyou/dev-boris 
Add unit test TestListPlugins for the scheduler
 2020-03-17 16:21:55 -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
Aldo Culquicondor
4d6af4d8d8 Set unschedulable Condition after setting nominated Node 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-03-13 11:02:19 -04:00
mosesyou
d874275fb7 Add unit test TestListPlugins for the scheduler 2020-03-09 15:33:42 +08:00
Jordan Liggitt
d8abacba40 client-go: update expansions callers 2020-03-06 16:50:41 -05:00
Kubernetes Prow Robot
5708511499 Merge pull request #88708 from mikedanese/deleteopts 
Migrate clientset metav1.DeleteOpts to pass-by-value
 2020-03-05 23:09:23 -08:00
Kubernetes Prow Robot
b0f793a94c Merge pull request #88870 from alculquicondor/disallow_dup_plugin_config 
Disallow duplicate PluginConfig in framework creation
 2020-03-05 21:40:15 -08:00
Kubernetes Prow Robot
1302f343b1 Merge pull request #88864 from alculquicondor/one_config 
Disallow use of Plugin or PluginConfig when using Policy
 2020-03-05 21:39:57 -08:00
Mike Danese
c58e69ec79 automated refactor 2020-03-05 14:59:46 -08:00
Mike Dame
1d7006c38d Add Extenders to scheduler v1alpha2 component config 2020-03-05 16:42:15 -05:00
Aldo Culquicondor
1fab27502b Disallow use of Plugin or PluginConfig when using Policy 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-03-05 15:05:26 -05:00
Aldo Culquicondor
13fa48e592 Disallow duplicate PluginConfig in framework creation 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-03-05 14:51:41 -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
2e7ce8cea0 bazel update 2020-02-28 10:09:19 +01:00
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