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2345 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
2423813207
Merge pull request #103573 from chendave/fix_index 
Fix index out of range if multiple default plugins are overridden
 2021-07-09 08:43:23 -07:00
Dave Chen
1727cea64c Fix index out of range if multiple default plugins are overridden 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-07-09 19:56:14 +08:00
boenn
369c4a2b98 Use cmp.Diff() replace reflect and diagnosis 2021-07-08 15:13:11 +08:00
Wei Huang
fb9cafc99b
sched: provide an option for plugin developers to move pods to activeQ 2021-07-07 12:50:12 -07:00
Kubernetes Prow Robot
17f6f28621
Merge pull request #103468 from Huang-Wei/fix-sched-cc 
instantiates scheduler ComponentConfig after parsing feature gates
 2021-07-07 01:22:43 -07:00
Kubernetes Prow Robot
7df432f78f
Merge pull request #99582 from chendave/fix_config 
custom plugin config should take precedence over default plugin config
 2021-07-06 22:10:43 -07:00
Kubernetes Prow Robot
f41f3b15bc
Merge pull request #103480 from chendave/pluginconfig_issue 
Readable error message on the plugin configs of the removed plugins
 2021-07-06 10:42:48 -07:00
Kubernetes Prow Robot
ea3bcbc205
Merge pull request #101946 from chendave/balance_allocation 
Support extended resource in NodeResourcesBalancedAllocation plugin
 2021-07-06 10:42:19 -07:00
Wei Huang
4c9c761bbb
instantiates scheduler ComponentConfig after parsing feature gates 2021-07-06 10:39:12 -07:00
Dave Chen
9a5237ca63 Custom plugin config should take precedence over default plugin config 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-07-06 23:16:28 +08:00
Dave Chen
823a0f101a Don't return in api validation 2021-07-06 22:06:44 +08:00
Kubernetes Prow Robot
68a4a4373c
Merge pull request #100003 from cofyc/fix94009-volumebinding 
implement EnqueueExtensions interface in volumebinding
 2021-07-05 11:31:09 -07:00
Dave Chen
5ea9460234 Readable error message on the plugin configs of the removed plugins 
Several plugins are removed in the v1beta2, but the legacy scheduler
config would still have the plugin configs of those removed plugins.

It was throwing raw byte data when those plugin configs are still in
place which will hard to read and understand.

Fix it by checking the removed plugin config before the validation of
the plugin args.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-07-05 17:27:46 +08:00
Jerry-Ge
2069ff9efc fix compatibiltiy_test failures 2021-07-05 16:13:00 +08:00
Jerry-Ge
29814890f6 fix compatibiltiy test 2021-07-05 15:57:24 +08:00
Jerry-Ge
f1f0183d2b refactored extenders from scheduler/core to scheduler 
Signed-off-by: Jerry Ge jerry.ge@arm.com
 2021-07-05 15:37:51 +08:00
Jerry-Ge
570365178a merge packages of scheduler/core and scheduler 
Signed-off-by: Jerry Ge <jerry.ge@arm.com>
 2021-07-05 14:21:32 +08:00
Yecheng Fu
83ee392ed4 implement EnqueueExtensions interface in volumebinding 2021-07-03 08:25:06 +08:00
Kubernetes Prow Robot
25bbe2ebc5
Merge pull request #99594 from cofyc/kep1845-api 
Prioritizing nodes based on volume capacity: API changes
 2021-07-01 15:35:51 -07:00
Yecheng Fu
b522e95aae Prioritizing nodes based on volume capacity: API changes 2021-07-01 10:00:59 +08:00
Kubernetes Prow Robot
385402d506
Merge pull request #103082 from chrishenzie/read-write-once-pod-access-mode-scheduler 
Enforce ReadWriteOncePod during scheduling
 2021-06-30 16:11:36 -07:00
Chris Henzie
7ad44d04fc Enforce ReadWriteOncePod access mode during scheduling 
Check the PVC ref count on the node info cache to determine if a pod's
PVCs are in use. If they are and it is using ReadWriteOncePod, fail the
request.
 2021-06-30 10:40:14 -07:00
Dave Chen
1fa673c15c Extent the NodeResourcesBalancedAllocation plugin to cover more resources 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-06-30 11:15:12 +08:00
Kubernetes Prow Robot
e0f66be1aa
Merge pull request #101822 from yuzhiquan/NodeResourcesFit-score 
Add score func for NodeResourcesFit plugin
 2021-06-29 13:42:20 -07:00
yuzhiquan
deb14b995a Add score plugin for NodeResourcesFit 2021-06-29 13:16:55 -04:00
Chris Henzie
ebc3fdb293 Store PVC reference counts in NodeInfo cache 
This map will be queried as part of enforcement of the ReadWriteOncePod
access mode for PVCs
 2021-06-29 10:07:32 -07:00
Kubernetes Prow Robot
51e1969d9c
Merge pull request #103133 from marwanad/allow-scheduler-to-patch-conditions 
switch scheduler to generate the merge patch on pod status instead of the full pod
 2021-06-28 12:46:28 -07:00
Marwan Ahmed
48dfa2a554 generate scheduler merge patches on the pod status instead of the full pod 2021-06-28 09:35:55 -07:00
Kubernetes Prow Robot
df2e13376d
Merge pull request #103169 from Huang-Wei/res-scorer 
Optimize scheduler res scorer on non-requested extended res
 2021-06-26 04:21:23 -07:00
Kubernetes Prow Robot
015a0d9b01
Merge pull request #103130 from ahg-g/ahg-ca 
Add a function that returns default scheduler configuration
 2021-06-25 12:13:24 -07:00
Wei Huang
20f84b12a1
Optimize scheduler res scorer on non-requested extended res 2021-06-25 11:41:36 -07:00
Abdullah Gharaibeh
b6a317aeaf add a function that returns default scheduler configuration 2021-06-24 11:48:35 -04:00
Kubernetes Prow Robot
72fc6d9ea0
Merge pull request #103089 from chendave/ratio_cleanup 
Simplify the formula used in the `RequestedToCapacityRatio` plugin
 2021-06-22 12:00:23 -07:00
ravisantoshgudimetla
b6c75bee15 Remove balanced attached node volumes 
kubernetes#60525 introduced
Balanced attached node volumes feature gate to include volume
count for prioritizing nodes. The reason for introducing this
flag was its usefulness in Red Hat OpenShift Online environment
which is not being used any more. So, removing the flag
as it helps in maintainability of the scheduler code base
as mentioned at kubernetes#101489 (comment)
 2021-06-22 11:19:30 -04:00
Dave Chen
0f922b200f Simplify the formula used in the RequestedToCapacityRatio plugin 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-06-22 17:11:26 +08:00
Hidehito Yabuuchi
e371b27e6c Fix frameworkImpl.extenders being not set 2021-06-19 18:07:31 +09:00
Kubernetes Prow Robot
f899bbe445
Merge pull request #102925 from alculquicondor/fix-node-resources 
Fix Node Resources plugins score when there are pods with no requests
 2021-06-18 07:20:06 -07:00
Aldo Culquicondor
63d1237102 Fix Node Resources plugins score when there are pods with no requests 
Given that we give a default CPU/memory requests for containers that don't provide any, the calculated usage can exceed the allocatable.

Change-Id: I72e249652acacfbe8cea0dd6f895dabe43ff6376
 2021-06-16 20:36:07 +00:00
Abdullah Gharaibeh
265ef1741f Move scheduler plugin set and configuration defaulting to component config 2021-06-16 10:15:29 -04:00
Abdullah Gharaibeh
c13c3ebc79 Remove deprecated scheduler CLI flags hard-pod-affinity-symmetric-weight and scheduler-name 2021-06-11 10:01:42 -04:00
Wei Huang
36eaa11d50
cleanup usage of NewPodNominator 
- replace NewPodNominator() with NewSafePodNominator()
- rename nominatedPodMap to nominator
 2021-06-10 14:01:07 -07:00
Kubernetes Prow Robot
8955463c17
Merge pull request #102745 from ahg-g/ahg-provider 
Remove SchedulerAlgorithmSource from scheduler's internal CC API
 2021-06-10 07:17:39 -07:00
Kubernetes Prow Robot
521be6344e
Merge pull request #102558 from Jerry-Ge/unroll-extenders 
Unroll ScheduleAlgorithm#Extenders() to Scheduler.go
 2021-06-10 07:17:27 -07:00
Kubernetes Prow Robot
0d9c29078b
Merge pull request #102746 from ahg-g/ahg-names 
Define in-tree scheduler plugin names in separate pkg
 2021-06-10 02:45:27 -07:00
Jerry-Ge
110c39ef60 unroll extenders 
Signed-off-by: Jerry Ge <jerry.ge@arm.com>

Co-authored-by: Huang-Wei <wei.huang1@ibm.com>
 2021-06-10 08:31:44 +08:00
Abdullah Gharaibeh
52f5ba3a58 Remove SchedulerAlgorithmSource from scheduler's internal CC API 2021-06-09 19:14:54 -04:00
Abdullah Gharaibeh
183bc3cece Allow scheduler maintainers to approve changes in the internal apis pkg 2021-06-09 16:46:36 -04:00
Abdullah Gharaibeh
46f3e4dfdd Define in-tree scheduler plugin names in separate pkg to break a cyclic depednecy when moving plugin defaulting to CC 2021-06-09 15:36:09 -04:00
Kubernetes Prow Robot
6cb421487a
Merge pull request #99597 from adtac/v1b2 
scheduler CC: add v1beta2 API, deprecate plugins
 2021-06-08 12:26:08 -07:00
Adhityaa Chandrasekar
3c8e56bef9 scheduler: graduate CC to v1beta2, deprecate plugins 
Signed-off-by: Adhityaa Chandrasekar <adtac@google.com>
 2021-06-07 12:42:55 +00:00