Commit Graph

139 Commits

Author SHA1 Message Date
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
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
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
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
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
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
yanghaichao12
b475cdf7fc Fix typos
change SupportsPreemption

change comment again
2019-03-05 02:12:55 -05:00
Kubernetes Prow Robot
2e01637f86 Merge pull request #69504 from krmayankk/refactor-sched1
Move informer event handlers to scheduler
2019-02-01 06:31:39 -08:00
Yecheng Fu
ba47beffd2 Fix weakness of current receivedMoveRequest
- add incremental scheduling cycle
- instead of set a flag on move reqeust, we cache current scheduling
cycle in moveRequestCycle
- when unschedulable pods are added back, compare its cycle with
moveRequestCycle to decide whether it should be added into active queue
or not
2019-01-30 10:13:49 +08:00
Mayank Kumar
e0a7d96632 Move informer event handlers to Scheduler 2019-01-29 17:53:20 -08:00
Kubernetes Prow Robot
2076662733 Merge pull request #72614 from xiaoanyunfei/cleanup/MakeDefaultErrorFunc
Change `MakeDefaultErrorFunc` from method to function
2019-01-23 12:20:05 -08:00
Kubernetes Prow Robot
d6b7409103 Merge pull request #72980 from gnufied/cinder-pod-volumes
Add Cinder Max Volume Limit
2019-01-16 13:32:32 -08:00
Mike McRill
a88d1d3dcc Add Cinder Max Volume Limit
Also add place holder support for reporting limits from node.
2019-01-16 13:46:28 -05:00
Kubernetes Prow Robot
14b2014c4a Merge pull request #72079 from sonasingh46/cleanup
refactor(scheduler): Move priority types to priorities package
2019-01-15 09:24:15 -08:00
sunxiaofei03
fc8a84bb56 Change from method to function 2019-01-14 09:05:44 +08:00
Kubernetes Prow Robot
ccb1e1f26d Merge pull request #72045 from cofyc/fix71928
Make volume binder resilient to races
2019-01-11 17:42:32 -08:00
Kubernetes Prow Robot
97d7795070 Merge pull request #71504 from ping035627/k8s-181128
Perfect some logs description
2019-01-09 19:28:10 -08:00
Kubernetes Prow Robot
bd8edc27db Merge pull request #72615 from xiaoanyunfei/cleanup/getBinderFunc
Change `getBinderFunc` from method to function
2019-01-09 05:33:22 -08:00
Kubernetes Prow Robot
db60e4f20c Merge pull request #72632 from danielqsj/sch_pod
Move getNextPod to closure
2019-01-08 19:22:19 -08:00
Yecheng Fu
cfc8ef51d1 Make volume binder resilient to races: scheduler change
There is no need to clear stale pod binding cache in scheduling, because
it will be recreated at beginning of each schedule loop, and will be
cleared when pod is removed from scheduling queue.
2019-01-09 10:50:07 +08:00
sunxiaofei03
cf4eacfdc7 Change from method to function 2019-01-09 09:11:12 +08:00
sonasingh46
1fe7ce21bc refactor(scheduler): Move priority types to priorities package
This moves the priority types from the algorithm package
to priorities package.
Idea is to move the type to the packages where it is
implemented. This will ease the future refactor process.
2019-01-09 02:39:11 +05:30
Kubernetes Prow Robot
80afde7ca7 Merge pull request #70026 from bertinatto/only_schedule_pod_if_pv_requirements_are_met
Check PV requirements before scheduling
2019-01-07 03:46:21 -08:00
danielqsj
554ad383e3 Move getNextPod to closure 2019-01-07 17:54:49 +08:00
Fabio Bertinatto
bb4fcddd1b Check PV requirements before scheduling pod 2019-01-04 12:33:18 +01:00
Jonathan Basseri
95254d5457 Move CacheDebugger signal handling into the package.
This moves the signal handling for CacheDebugger from the factory
package into the CacheDebugger's package. That makes it easier to reuse
from packages other than factory.
2019-01-03 18:15:51 -08:00