Commit Graph

202 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
dc0013a506 Merge pull request #83365 from notpad/feature/83244
A consistent interface for plugin extended functionality
2019-10-01 13:01:11 -07:00
Wei Huang
a01259ef6f bazel and codegen files 2019-10-01 09:51:40 -07:00
Wei Huang
cbdb4e3fdb refactor scheduler extender related API
- move extender related API from pkg/scheduler/api to pkg/scheduler/apis/extender/v1

- alias extenderv1 to pkg/scheduler/apis/extender/v1

- use NodeScore and NodeScoreList in non-extender logic
2019-10-01 09:51:24 -07:00
notpad
fc55e74741 A consistent interface for plugin extended functionality 2019-10-01 23:59:48 +08:00
Abdullah Gharaibeh
6120fe9b11 Convert predicates/priorities configurations to a framework plugin configs. 2019-09-30 10:36:52 -04:00
Abdullah Gharaibeh
dc28cfca72 Refactor the scheduler's configuration logic.
This PR modifies the scheduler's configurator to allow for instantiating the framework at a later stage in the configuration. Specifically at the point where we know exactly which predicates/priorities need to be configured.

This is necessary to allow converting predicates/priorities configuration into a plugin configuration to facilitate framework migration.
2019-09-19 15:43:26 -04:00
Ahmad Diaa
b771490e88 remove unused variables in scheduler api types 2019-09-17 15:44:56 +02:00
sunxiaofei03
11383f4471 rm unnecessary return 2019-09-16 18:04:11 +08:00
Kubernetes Prow Robot
af88acc812 Merge pull request #82704 from ahg-g/ahg-default-registry
Resolved cycle dependency in framework plugins registration
2019-09-13 18:06:40 -07:00
Abdullah Gharaibeh
3174d9c847 Added a noop plugin to make sure we have the dependencies worked out for the default registry of the scheduler framework. 2019-09-13 13:36:35 -04:00
Ahmad Diaa
801cc549be migrate scheduler api types to sized integers 2019-09-12 19:06:40 +02:00
Kubernetes Prow Robot
7351f1acd7 Merge pull request #81777 from mrkm4ntr/remove-pod-lister
Remove unnecessary factory layer
2019-09-10 14:32:15 -07:00
Sudesh Shinde
9ae505930c extending RequestedToCapacityRatio priority function to support resource bin packing of extended resources 2019-08-27 10:41:32 -07:00
Shintaro Murakami
a0c93b10c9 Remove unnecessary factory layer 2019-08-24 08:08:30 +09:00
Kubernetes Prow Robot
a56e86a405 Merge pull request #79804 from yqwang-ms/yqwang/fix-bind-interest
Extender bind should respect IsInterested
2019-08-15 19:16:34 -07:00
Kubernetes Prow Robot
f3c94c9c42 Merge pull request #81151 from mrkm4ntr/remove-node-lister
Remove algorithm.NodeLister from scheduler interface
2019-08-13 12:29:55 -07:00
Shintaro Murakami
11f043c784 Remove algorithm.NodeLister from scheduler interface
Will fixup
2019-08-13 10:30:30 +09:00
Kubernetes Prow Robot
2bea7a371b Merge pull request #80811 from liu-cong/loglevel
Lower verbosity level for some useful scheduler logs; Also add node resource info when pod is scheduled on node.
2019-08-08 17:57:38 -07:00
Cong Liu
df0ade56c4 Lower verbosity level for some useful scheduler logs; Also add node resource info when pod is scheduled on node. 2019-08-07 16:20:40 -04:00
Kubernetes Prow Robot
1a01d10f5f Merge pull request #80590 from alculquicondor/refactor/configurator-pod
Remove Configurator interface
2019-08-06 21:05:31 -07:00
Aldo Culquicondor
d935b1054c Remove Configurator interface
The Configurator has been used as a holder for listers that tests need,
which is not its purpose. By making the tests obtain listers from more
appropriate places, such as informers, there is no need for various
accessors to the Configurator.

Also, FakeConfigurator is not being used anymore, so there's no need for
an interface instead of a plain pointer.

Signed-off-by: Aldo Culquicondor <acondor@google.com>
2019-08-01 08:36:38 -04:00
Fabio Bertinatto
09d2cdf384 Add independent cache for CSINode in scheduler 2019-08-01 10:08:51 +02:00
Kubernetes Prow Robot
a6dca16d99 Merge pull request #80144 from Huang-Wei/stateless-ApplyFeatureGates
scheduler: make ApplyFeatureGates() stateless
2019-07-31 20:08:14 -07:00
Wei Huang
eb3ed24853 scheduler: make ApplyFeatureGates() stateless 2019-07-30 11:41:57 -07:00
Aldo Culquicondor
0e35ac8f1e Update TODO
Signed-off-by: Aldo Culquicondor <acondor@google.com>
2019-07-25 10:09:42 -04:00
Aldo Culquicondor
8e9af0185d Remove NodeLister from Scheduler Configurator
Signed-off-by: Aldo Culquicondor <acondor@google.com>
2019-07-24 17:16:30 -04:00
Kubernetes Prow Robot
cbae6ed036 Merge pull request #80220 from alculquicondor/refactor/scheduler-cache
Use scheduler cache in affinity priority functions
2019-07-24 13:50:06 -07:00
Aldo Culquicondor
f58abdf966 Use scheduler cache in affinity priority functions
Make the cache implement NodeLister and expose it to the priority
functions. This way, the priority functions make use of a single cache,
the scheduler's, instead of mixing it with the lister's caches.

Signed-off-by: Aldo Culquicondor <acondor@google.com>
2019-07-23 22:10:49 -04:00
draveness
a4618d6790 fix: rename RegisterPriorityFunction2 to RegisterPriorityMapReduceFunction 2019-07-15 08:17:52 +08:00
Yassine TIJANI
08522f8e5a move scheduler to use v1beta1.events
Signed-off-by: Yassine TIJANI <ytijani@vmware.com>
2019-07-12 11:39:01 +02:00
draveness
2fe0d4da27 fix: use schedulerCache instead of podlister in config factory 2019-07-08 14:35:30 +08:00
Yuqi Wang
848293ba29 Extender bind should respect IsInterested 2019-07-04 23:02:18 +08:00
draveness
30b0f8bf3b fix: predicates read nodes from scheduler cache 2019-06-29 02:34:08 +08:00
Fabio Bertinatto
00b0ab86af Update scheduler to use volume limits from CSINode 2019-06-25 16:30:54 +02:00
wangqingcan
52f3380ef3 change preempting to PreemptionPolicy 2019-05-31 12:42:05 +08:00
wangqingcan
5c9438c691 non-preempting-priorityclass
Co-authored-by: Vallery Lancey <vallery@zeitgeistlabs.io>
Co-authored-by: Tan shanshan <tan.shanshan@zte.com.cn>
2019-05-31 12:37:07 +08:00
Ted Yu
3d07221507 Put non-ignorable extenders ahead of ignorable extenders
Signed-off-by: Ted Yu <yute@vmware.com>
2019-05-23 13:50:25 -07:00
JieJhih Jhang
2cd5fc54a1 add scheduling framework configuration
update bazel build

fix get plugin config method

initialize only needed plugins

fix unit test

fix import duplicate package

update bazel

add docstrings

add weight field to plugin

add plugin to v1alpha1

add plugins at appropriate extension points

remove todo statement

fix import package file path

set plugin json schema

add plugin unit test to option

initial plugin in test integration

initialize only needed plugins

update bazel

rename func

change plugins needed logic

remove v1 alias

change the comment

fix alias shorter

remove blank line

change docstrings

fix map bool to struct

add some docstrings

add unreserve plugin

fix docstrings

move variable inside the for loop

make if else statement cleaner

remove plugin config from reserve plugin unit test

add plugin config and reduce unnecessary options for unit test

update bazel

fix race condition

fix permit plugin integration

change plugins to be pointer

change weight to int32

fix package alias

initial queue sort plugin

rename unreserve plugin

redesign plugin struct

update docstrings

check queue sort plugin amount

fix error message

fix condition

change plugin struct

add disabled plugin for unit test

fix docstrings

handle nil plugin set
2019-05-18 06:30:28 +08:00
draveness
d60bccc6a4 feat: implement "queue-sort" extension point for scheduling framework 2019-05-15 09:40:15 +08:00
draveness
6382595221 feat: move klog from AddUnschedulableIfNotPresent into the call site 2019-05-07 00:40:25 +08:00
Bobby (Babak) Salamat
83828bcb2d autogenerated files 2019-04-29 16:40:56 -07:00
Bobby (Babak) Salamat
404dc1ed79 Update scheduler framework plugins to align with the latest changes to the framework design 2019-04-29 16:40:56 -07:00
xiuqiao
36effb4700 Remove FIFO scheduling queue and old pod backoff logic 2019-04-25 07:35:22 +08:00
PingWang
a82749999d Delete unused struct, nodeEnumerator
Signed-off-by: PingWang <wang.ping5@zte.com.cn>
2019-04-16 17:57:22 +08:00
Ted Yu
22d19be4ca Use RWMutex for accessing plugins 2019-04-08 01:03:20 -07:00
Wei Huang
8f87f580e5 scheduler: tweak scheduler factory mutex 2019-04-07 16:35:06 -07:00
Kubernetes Prow Robot
52ec2a0009 Merge pull request #75497 from goodluckbot/remove-backoff-util
Integrate backoff mechanism into the scheduling queue and remove the …
2019-04-05 18:06:41 -07:00
goodluckbot
151649df4c Integrate backoff mechanism into the scheduling queue and remove the Backoff util 2019-04-06 00:15:00 +08:00
Wei Huang
6897fda878 scheduler: correct dated comments on pod preemption
- correct wordings related with annotations - which hasn't been used since alpha version
2019-03-26 12:10:46 -07:00
Wei Huang
49346c1e04 shorten scheduler package alias for better readability
- schedulerinternalcache -> internalcache
2019-03-21 18:14:19 -07:00