Mengxue Zhang
4fb8e343c0
parse pod's node affinity once in preFilter
2021-02-25 00:21:32 +00:00
drfish
74315f9c56
Change config.Plugins from pointers to objects
2021-02-10 23:45:59 +08:00
SataQiu
2b38078de1
scheduler: parse Pod's Node affinity once in PreScore phase
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Signed-off-by: SataQiu <1527062125@qq.com>
2020-11-26 11:19:52 +08:00
He Jie Xu
6e55b88725
Reorder default Filter plugins to have UnschedulableAndUnresolvable first
2020-10-14 09:40:51 +00:00
zhouya0
a1c3ebdffc
Seperate registry and feature gates
2020-08-12 09:06:21 +08:00
RAKESH REDDY BANDI
d44a20f9ca
Rename DefaultPodTopologySpread plugin #91994
2020-06-27 13:46:31 -04:00
Adhityaa Chandrasekar
ec83143342
scheduler: merge Reserve and Unreserve plugins
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Previously, separate interfaces were defined for Reserve and Unreserve
plugins. However, in nearly all cases, a plugin that allocates a
resource using Reserve will likely want to register itself for Unreserve
as well in order to free the allocated resource at the end of a failed
scheduling/binding cycle. Having separate plugins for Reserve and
Unreserve also adds unnecessary config toil. To that end, this patch
aims to merge the two plugins into a single interface called a
ReservePlugin that requires implementing both the Reserve and Unreserve
methods.
2020-06-24 21:10:35 +00:00
Yecheng Fu
ee4d7410be
Share pod volume binding cache via framework.CycleState
2020-06-23 22:18:33 +08:00
Wei Huang
d99cc01646
Register and enable defaultpreemption plugin
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- Enable defaultpreemption as a PostFilter plugin
- Remote legacy hard-coded preemption logic
2020-06-22 17:22:27 -07:00
Yecheng Fu
c4138361e4
Fail fast in PreFilter phase and return UnschedulableAndUnresolvable if immediate PVCs are not bound
2020-06-12 10:00:19 +08:00
Aldo Culquicondor
170f81cff3
Use PodTopologySpread for default spreading
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Under the feature gate DefaultPodTopologySpread, which will disable the legacy DefaultPodTopologySpread plugin from the default algorithm providers.
Signed-off-by: Aldo Culquicondor <acondor@google.com>
2020-06-09 14:59:42 -04:00
SataQiu
932e61aefa
deprecate ResourceLimitsPriorityFunction feature gate in the scheduler
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Signed-off-by: SataQiu <1527062125@qq.com>
2020-06-08 22:20:14 +08:00
Wei Huang
133dde6358
Remove EvenPodsSpread featuregate and related logic
2020-06-02 11:24:12 -07:00
Aldo Culquicondor
9819b25a44
Set weight of PodTopologySpread Score to 2
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Signed-off-by: Aldo Culquicondor <acondor@google.com>
2020-05-19 12:08:38 -04:00
Davanum Srinivas
442a69c3bd
switch over k/k to use klog v2
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Signed-off-by: Davanum Srinivas <davanum@gmail.com>
2020-05-16 07:54:27 -04:00
Yecheng Fu
c14b749521
scheduler/volumebinding: move all volume binding logic into VolumeBinding plugin
2020-05-12 10:13:05 +08:00
skilxn-go
f5b7e3cca3
Rename PostFilter plugin to PreScore
2020-02-12 23:25:08 +08:00
Aldo Culquicondor
60c972098c
Add defaults to pod affinity args
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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
Aldo Culquicondor
4a5ab84dcc
Move default binding to a plugin
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Signed-off-by: Aldo Culquicondor <acondor@google.com>
2020-01-22 14:13:33 -05:00
Wei Huang
c712230ac1
Implement default queue sort logic as a scheduler plugin
2020-01-16 19:10:43 -08:00
Kubernetes Prow Robot
4d41f4809f
Merge pull request #86890 from damemi/move-selector-spread-to-plugin
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Move selector spreading priority code to plugin
2020-01-08 21:29:45 -08:00
Mike Dame
d227b7822f
Move selector spreading priority code to plugin
2020-01-08 13:37:37 -05:00
Abdullah Gharaibeh
e26fbe6f08
fix a bug in scheduler's node resource limits score
2020-01-07 13:43:44 -05:00
Abdullah Gharaibeh
d31dcecd20
cleanup unused scheduler functions/files
2020-01-03 19:09:14 -05:00
Abdullah Gharaibeh
a6b7b0d95e
Define algorithm providers in terms of plugins.
2019-12-31 15:28:09 -05:00
Abdullah Gharaibeh
8fc21710e7
Added scheduler algorithm provider registery.
2019-12-25 00:48:52 -05:00
