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106 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
2905275a08
Merge pull request #84264 from ahg-g/ahg-antiaffinity 
Optimize interpod affinity priority function
 2019-10-24 00:47:20 -07:00
Abdullah Gharaibeh
b213255bc8 interpod affinity prioritize 2019-10-23 21:03:02 -04:00
Abdullah Gharaibeh
d393804237 separate listers into their own package 2019-10-22 18:11:02 -04:00
Pradeep Hiremande
678b670f92 Issue 83458:Changed the return check for GetNodeInfo 2019-10-21 21:51:31 +05:30
draveness
e1f86e3460 feat(scheduler): replace several algorithm listers with client listers 2019-10-19 17:26:32 +08:00
draveness
1f52bd80d1 feat(scheduler): expand node score range to [0, 100] 2019-10-11 23:43:09 +08:00
draveness
9769d49bb5 feat(scheduler): remove MaxPriority in the scheduler api 2019-10-02 11:24:25 +08:00
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
Mark Janssen
345e528c86 Fix staticcheck failures for pkg/scheduler/... 2019-09-23 22:49:59 +02:00
Wei Huang
4c9312fa7e
Fixed a scheduler panic on PodAffinity 2019-09-19 10:52:03 -07:00
Wei Huang
e85473c2df
Benchmark test for PodAffinity 2019-09-19 10:52:03 -07:00
Ahmad Diaa
801cc549be migrate scheduler api types to sized integers 2019-09-12 19:06:40 +02:00
Kubernetes Prow Robot
59c276d512
Merge pull request #81647 from jfbai/test-node-has-no-mages 
test: add cases to test that no images present in node status.
 2019-09-11 20:04:23 -07:00
Jianfei Bai
60a27031b2 test: add cases to test that no images present on node or kubelet's NodeStatusMaxImages flag is set to 0. 2019-09-11 14:01:43 +08:00
Sudesh Shinde
9ae505930c extending RequestedToCapacityRatio priority function to support resource bin packing of extended resources 2019-08-27 10:41:32 -07:00
Wei Huang
8f559ea53b
Optimize internal data structure of EvenPodsSpread 
- Rename 'topologyPairsPodSpreadMap' to 'podSpreadCache'
- New struct `criticalPaths criticalPaths`
- Add unified method `*criticalPaths.update()` for:
    - regular update
    - addPod in preemption case
    - remotePod in preemption case
 2019-08-20 09:26:41 -07:00
Wei Huang
7f1a3965fd
Add Benchmark test for EvenPodsSpread predicate 
- go test k8s.io/kubernetes/pkg/scheduler/algorithm/predicates -benchmem -run=^$ -bench .
 2019-08-20 09:25:01 -07:00
Shintaro Murakami
11f043c784 Remove algorithm.NodeLister from scheduler interface 
Will fixup
 2019-08-13 10:30:30 +09:00
Ted Yu
5efeda3718 Return early in ApplyScoreWeights if there are no scores 2019-08-01 04:59:18 -07:00
Cong Liu
9663c33747 Use ErrorChannel to communicate errors during parallel execution in interpod_afiinity. 2019-07-29 20:44:50 -04:00
Wei Huang
755a3112d8
[eps-priority] auto-gen files 2019-07-26 20:49:12 -07:00
Wei Huang
762a7113a7
EvenPodsSpread: optimize Priority logic 2019-07-26 20:49:12 -07:00
Wei Huang
26a45b2bd3
EvenPodsSpread: Benchmarking Priority function 2019-07-26 20:49:12 -07:00
Wei Huang
0bff4c27d6
EvenPodsSpread: weigh constraints individually 
- update logic to weigh each constraint individually
- address comments and misc fixes
 2019-07-26 20:48:05 -07:00
Wei Huang
3638fd5353
EvenPodsSpread: minor enhancement on printing out priority score 2019-07-26 20:48:05 -07:00
Wei Huang
821446ed70
EvenPodsSpread: Make some funcs in predicates pkg as public 2019-07-26 20:48:05 -07:00
Wei Huang
f25cc921e1
EvenPodsSpread: Core Priority logic 2019-07-26 20:48:05 -07:00
Wei Huang
eefc18a763
EvenPodsSpread: Define a new Priority 2019-07-26 20:48:05 -07:00
Eric Ernst
62e9717386 scheduler: add pod Overhead support for requests 
Signed-off-by: Eric Ernst <eric.ernst@intel.com>
 2019-07-16 12:56:19 -07:00
Kubernetes Prow Robot
7285829b83
Merge pull request #78263 from misterikkit/nonZeroDocs 
Add documentation about "non-zero requests"
 2019-07-14 13:19:07 -07:00
Dave Chen
a9d3a5f40d Short-circuit the evaluation of cpuFraction and memoryFraction 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2019-06-27 13:56:48 +08:00
Jonathan Basseri
66d359eb23 Add documentation about "non-zero requests" 2019-05-23 12:36:19 -07:00
draveness
73367250a3 fix: verify metadata is non-nil in resource allocation 2019-05-18 10:05:44 +08:00
draveness
cd3aac34ea feat: cache pod limits as part of metadata in priority functions 2019-05-14 21:36:09 +08:00
Andrew Kim
c919139245 update import of generic featuregate code from k8s.io/apiserver/pkg/util/feature -> k8s.io/component-base/featuregate 2019-05-08 10:01:50 -04:00
Wei Huang
492b970d73
lazy/dynamic initilization on the int64 pointers of inter-podaffinity priority 2019-04-24 08:13:24 -07:00
Wei Huang
854a266e94
Revert "Revert "scheduler: performance improvement on PodAffinity"" 
This reverts commit 6d89279115.
 2019-04-24 08:13:24 -07:00
Wei Huang
6d89279115
Revert "scheduler: performance improvement on PodAffinity" 
This reverts commit 28730919a6.
 2019-04-13 09:09:22 -07:00
Wei Huang
28730919a6
scheduler: performance improvement on PodAffinity 
- replace unnecessary Lock/Unlock with atomic AddInt64
 2019-04-07 14:34:22 -07:00
qingsenLi
1fdd67f330 fix typo 'faild' 2019-03-08 16:56:16 +08:00
Bobby (Babak) Salamat
a1b8777d42 Revert "Merge pull request #73934 from bsalamat/num_cpu" 
This reverts commit cfe4ca8012, reversing
changes made to f16035600a.
 2019-03-04 13:14:25 -08:00
Kubernetes Prow Robot
cfe4ca8012
Merge pull request #73934 from bsalamat/num_cpu 
Use runtime.NumCPU() instead of a fixed value for parallel scheduler threads
 2019-03-01 23:04:17 -08:00
m3ngyang
5fbdde4b4a fix some comment typos 2019-02-26 16:00:20 +08:00
Bobby (Babak) Salamat
d0ebeefbc4 Use runtime.NumCPU() instead of a fixed value for parallel scheduler threads. 2019-02-11 13:37:30 -08:00
Kubernetes Prow Robot
54a578d3a1
Merge pull request #72012 from yeya24/patch-1 
fix typos lable -> label
 2019-02-08 10:36:05 -08:00
Davanum Srinivas
b975573385
move pkg/kubelet/apis/well_known_labels.go to staging/src/k8s.io/api/core/v1/ 
Co-Authored-By: Weibin Lin <linweibin1@huawei.com>

Change-Id: I163b2f2833e6b8767f72e2c815dcacd0f4e504ea
 2019-02-05 13:39:07 -05:00
yanghaichao12
31a139966c Fix typos 2019-01-26 09:40:09 -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
Ramya Krishnan
339ce0e804 Fix SelectorSpreadPriority scheduler to match all selectors. 2019-01-11 17:15:55 -08:00