Shintaro Murakami
bb94dfea1e
Fix EvaluatedNodes in ScheduleResult
2019-09-11 22:01:25 +09:00
Kubernetes Prow Robot
7351f1acd7
Merge pull request #81777 from mrkm4ntr/remove-pod-lister
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Remove unnecessary factory layer
2019-09-10 14:32:15 -07:00
Guoliang Wang
d84a75c140
Fix filter plugins are not been called during preemption
2019-09-06 09:59:01 +08:00
Kubernetes Prow Robot
b33968972b
Merge pull request #82034 from alculquicondor/feat/unschedulable_unresolvable
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[Framework] Add UnschedulableAndUnresolvable status code
2019-08-30 11:20:57 -07:00
Aldo Culquicondor
3c1f8a8c4e
[Framework] Add UnschedulableAndUnresolvable status code
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The status can be used by (Pre)Filter plugins to indicate that
preemption wouldn't change the decision of the filter.
Signed-off-by: Aldo Culquicondor <acondor@google.com>
2019-08-28 10:10:47 -04:00
Shintaro Murakami
a0c93b10c9
Remove unnecessary factory layer
2019-08-24 08:08:30 +09:00
Shintaro Murakami
acd82613ef
Add fast path to podFitsOnNode
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Add test
2019-08-22 17:21:00 +09:00
Kubernetes Prow Robot
f3c94c9c42
Merge pull request #81151 from mrkm4ntr/remove-node-lister
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Remove algorithm.NodeLister from scheduler interface
2019-08-13 12:29:55 -07:00
Shintaro Murakami
11f043c784
Remove algorithm.NodeLister from scheduler interface
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Will fixup
2019-08-13 10:30:30 +09:00
Wei Huang
b6b2838a95
Fix a racing issue in FakeFilterPlugin
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Filter() is called simultaneously, so the member of its (fake) implementation
cannot be written without lock.
The issue can be triggered by:
go test k8s.io/kubernetes/pkg/scheduler/core --race --count=50
2019-08-07 10:33:44 -07:00
draveness
feb64858aa
feat: implement "post-filter" extension point for scheduling framework
2019-08-02 10:12:54 +08:00
Kubernetes Prow Robot
aaad4c4afa
Merge pull request #80533 from alculquicondor/refactor/find_nodes
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Query nodes in Schedule only when there are no predicates
2019-08-01 13:38:28 -07:00
Aldo Culquicondor
e703226522
Optimize Schedule by querying nodes only when needed.
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Signed-off-by: Aldo Culquicondor <acondor@google.com>
2019-07-25 08:24:05 -04:00
Wei Huang
2027525abf
EvenPodsSpread: Preemption UT on generic_scheduler
2019-07-24 15:27:55 -07:00
Wei Huang
b99fb9187b
EvenPodsSpread: UT on genericScheduler.Schedule()
2019-07-24 10:28:46 -07:00
Youbing Li
7f9dd949e0
The implementation of Filter extension for the new framework
2019-07-17 03:28:30 -04:00
Abdullah Gharaibeh
c54c4d1962
Score plugin for the scheduling framework.
2019-07-16 09:38:37 -04:00
Kubernetes Prow Robot
fa65154a58
Merge pull request #78412 from draveness/feature/assign=start-time-for-test-pod
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fix: assign default value for pod.Status.StartTime in TestSelectNodes…
2019-06-28 08:05:39 -07:00
Abdullah Gharaibeh
a61a437ef2
prefilter extension point implementation.
2019-06-10 17:01:50 -04:00
wangqingcan
52f3380ef3
change preempting to PreemptionPolicy
2019-05-31 12:42:05 +08:00
wangqingcan
5c9438c691
non-preempting-priorityclass
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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
draveness
196a6d65c7
fix: assign default value for pod.Status.StartTime in TestSelectNodesForPreemption
2019-05-29 20:18:54 +08:00
JieJhih Jhang
2cd5fc54a1
add scheduling framework configuration
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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
Wei Huang
c4df3a2c44
prevent predicatesOrdering from escaping from UT
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- sets `predicatesOrdering` back to original value in UT
2019-05-08 18:05:34 -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
Jun Gong
042b83ba73
Pick pods for preemption based on StartTime of pods when priorities are equal
2019-03-26 09:04:50 +08:00
Wei Huang
49346c1e04
shorten scheduler package alias for better readability
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- schedulerinternalcache -> internalcache
2019-03-21 18:14:19 -07:00
goodluckbot
8d991e6ee2
Pick node for preemption based on start time of pods
2019-03-12 12:30:15 +08:00
Bobby (Babak) Salamat
e0ad271891
Optimize scheduler cache snapshotting using an MRU structure.
2019-02-20 13:38:37 -08:00
Kubernetes Prow Robot
14b2014c4a
Merge pull request #72079 from sonasingh46/cleanup
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refactor(scheduler): Move priority types to priorities package
2019-01-15 09:24:15 -08:00
Bobby (Babak) Salamat
127321296c
Fix and improve preemption test to work with the new logic
2019-01-14 14:27:16 -08:00
sonasingh46
1fe7ce21bc
refactor(scheduler): Move priority types to priorities package
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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
Guoliang Wang
3e69638772
[scheduler] Modify the scheduling result struct and improve logging for successful binding
2019-01-03 11:00:35 +08:00
wangqingcan
b82a1d4600
Move predicate types from algorithm to predicates
2018-12-21 22:26:47 +08:00
Kubernetes Prow Robot
0d63cf9caa
Merge pull request #67037 from Huang-Wei/cleanup-ood
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cleanup logic related with OutOfDisk
2018-12-20 17:30:27 -08:00
Guoliang Wang
6515c4e09b
Set percentage of nodes scored in each cycle dynamically based on the cluster size
2018-12-20 11:20:00 +08:00
Wei Huang
8f87e71e0c
cleanup logic related with OutOfDisk
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- cleanup OOD logic in scheduling and node controller
- update comments and testcases
2018-12-18 11:28:02 -08:00
wangqingcan
1081e919e3
Eclass Task 1: clean up old equiv class code
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Co-authored-by: Harry Zhang <resouer@gmail.com>
Co-authored-by: Wang Qingcan <wangqingcan@baidu.com>
2018-12-17 17:05:49 -08:00
Kubernetes Prow Robot
05183bffe5
Merge pull request #71872 from yuexiao-wang/scheduler-nodeinfo
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[scheduler cleanup phase 2]: Rename `pkg/scheduler/cache` to `pkg/scheduler/nodeinfo`
2018-12-12 08:08:33 -08:00
yuexiao-wang
f3353c358d
[scheduler cleanup phase 2]: Rename to
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Signed-off-by: yuexiao-wang <wang.yuexiao@zte.com.cn>
2018-12-11 11:21:12 +08:00
Gregory Haynes
5e4ccede4c
Reschedule with backoff
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With the alpha scheduling queue we move pods from unschedulable to
active on certain events without a backoff. As a result we can cause
starvation issues if high priority pods are in the unschedulable queue.
Implement a backoff mechanism for pods being moved to active.
Closes #56721
2018-12-06 16:38:34 +00:00
Bobby (Babak) Salamat
f74b30868c
Add plugin invocation for 'reserve' and 'prebind' plugins to the scheduler.
2018-11-30 16:03:47 -08:00
Wei Huang
a86ba8b3c4
fix a scheduler panic due to internal cache inconsistency
2018-11-16 13:02:13 -08:00
Ke Wang
946c701b05
Fix Typo: mataData -> metaData; masquared -> masquerade
2018-11-05 21:19:25 +08:00
Guoliang Wang
187e2e01c9
Move scheduler cache interface and implementation to pkg/scheduler/internal/cache
2018-10-06 20:48:59 +08:00
Christoph Blecker
97b2992dc1
Update gofmt for go1.11
2018-10-05 12:59:38 -07:00
Wei Huang
9da576f03c
move SchedulingQueue to pkg/scheduler/internal/queue
2018-09-28 11:51:02 -07:00
k8s-ci-robot
a6bc5aa49e
Merge pull request #68563 from DylanBLE/dev
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fix scheduler crash when Prioritize Map function failed
2018-09-26 22:59:04 -07:00
Bobby (Babak) Salamat
f340f8baf8
Remove PDB and its event handlers from the scheduler cache
2018-09-26 14:22:21 -07:00
