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194 Commits

Author SHA1 Message Date
Timothy St. Clair
1173c84ad9 Update to plumb through configurable locking on different resource types. 2017-05-15 10:01:46 -05:00
Klaus Ma
c78faec4ff Initialize scheduler cache with assigned non-terminated pods before scheduling. 2017-05-10 01:50:38 +08:00
Kubernetes Submit Queue
14a557b1a2 Merge pull request #44346 from mikedanese/build-static 
Automatic merge from submit-queue (batch tested with PRs 41106, 44346, 44929, 44979, 45027)

bazel: statically link dockerized components
 2017-04-27 12:11:00 -07:00
Kubernetes Submit Queue
a121d1c674 Merge pull request #44404 from bsalamat/config_fix 
Automatic merge from submit-queue

Scheduler configurator looks for a specific key in ConfigMap.Data

**What this PR does / why we need it**: Changes scheduler configurator to look for a specific key in ConfigMap.Data instead of the old logic which expected only one entry to exist in the map. The key is a constant whose value is "policy.cfg".

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
```
 2017-04-21 19:50:08 -07:00
Mike Danese
3757e8bb5c bazel: statically link dockerized components 
and remove libc from docker images when it's not needed.
 2017-04-14 15:51:54 -07:00
Mike Danese
a05c3c0efd autogenerated 2017-04-14 10:40:57 -07:00
Bobby Salamat
6e4484e928 Change scheduler configurator to look for a specific key in ConfigMap.Data 2017-04-13 23:50:39 -07:00
Kubernetes Submit Queue
39e2d8e58f Merge pull request #41914 from mikedanese/bzl-version 
Automatic merge from submit-queue (batch tested with PRs 43887, 41914, 44170)

bazel: implement git build stamping
 2017-04-10 19:46:14 -07:00
Bobby Salamat
f9d1333144 Addressed reviewers comments 2017-04-07 17:31:45 -07:00
Bobby Salamat
d1bc320b44 Scheduler can recieve its policy configuration from a ConfigMap 2017-04-07 17:03:12 -07:00
Mike Danese
ba5c2855b3 bazel: implement git build stamping 2017-04-05 11:47:39 -07:00
Haoran Wang
fcc73d355d Multiple scheduler leader election support 2017-04-05 22:36:13 +08:00
Andy Goldstein
b011529d8a Add pprof trace support 
Add pprof trace support and --enable-contention-profiling to those
components that don't already have it.
 2017-03-07 10:10:42 -05:00
Bobby Salamat
ef686716ba Add support for statefulset spreading to the scheduler 2017-02-27 18:04:08 -08:00
Andy Goldstein
9d8d6ad16c Switch scheduler to use generated listers/informers 
Where possible, switch the scheduler to use generated listers and
informers. There are still some places where it probably makes more
sense to use one-off reflectors/informers (listing/watching just a
single node, listing/watching scheduled & unscheduled pods using a field
selector).
 2017-02-23 09:57:12 -05:00
Wojciech Tyczynski
3de7195cf8 Remove default failure domains from anti-affinity feature 2017-02-16 13:32:34 +01:00
deads2k
78d8a8efa8 copy pkg/util/logs to apiserver 2017-02-13 12:07:15 -05:00
jayunit100
1590f9e70f Configurator refactoring for scheduler server 2017-02-02 15:39:18 -05:00
deads2k
8a12000402 move client/record 2017-01-31 19:14:13 -05:00
Kubernetes Submit Queue
bb323d8dea Merge pull request #40188 from jayunit100/NewSchedulerFromInterface 
Automatic merge from submit-queue (batch tested with PRs 39538, 40188, 40357, 38214, 40195)

Decoupling scheduler creation from creation of scheduler.Config struc…

**What this PR does / why we need it**:

Adds functionality to the scheduler to initialize from an Configurator interface, rather then via a Config struct.

**Which issue this PR fixes** 

Reduces coupling to `scheduler.Config` data structure format so that we can proliferate more interface driven composition of scheduler components.
 2017-01-25 17:47:12 -08:00
jayunit100
8439f81f2d NewSchedulerFromInterface implementation 2017-01-25 10:21:27 -05:00
Dr. Stefan Schimanski
2b8e938128 Update generated files 2017-01-24 20:56:03 +01:00
Dr. Stefan Schimanski
82826ec273 pkg/util/flag: move to k8s.io/apiserver 2017-01-24 20:56:03 +01:00
Dr. Stefan Schimanski
a6b2ebb50c pkg/flag: make feature gate extensible and split between generic and kube 2017-01-24 20:56:03 +01:00
Dr. Stefan Schimanski
56d60cfae6 pkg/util: move flags from pkg/util/config to pkg/util/flags 2017-01-24 20:56:03 +01:00
Antoine Pelisse
62af7dd33d OWNERS: Update latest OWNERS files 
These files have been created lately, so we don't have much information
about them anyway, so let's just:
- Remove assignees and make them approvers
- Copy approves as reviewers
 2017-01-23 10:05:48 -08:00
deads2k
335ef747d6 mechanical 2017-01-23 10:03:55 -05:00
deads2k
ee6752ef20 find and replace 2017-01-20 08:04:53 -05:00
deads2k
c587b8a21e re-run client-gen 2017-01-20 08:02:36 -05:00
Kubernetes Submit Queue
05c2a0825e Merge pull request #38871 from k82cn/k8s_25318 
Automatic merge from submit-queue

Made multi-scheduler graduated to Beta and then v1.

fixes #25318
 2017-01-19 07:58:51 -08:00
Klaus Ma
c8c4b81963 Made multi-scheduler graduated to Beta and then v1. 2017-01-19 20:16:01 +08:00
Dr. Stefan Schimanski
3d9449a353 genericapiserver: fix imports 2017-01-19 13:06:47 +01:00
Clayton Coleman
9a2a50cda7
refactor: use metav1.ObjectMeta in other types 2017-01-17 16:17:19 -05:00
NickrenREN
a12dea14e0 fix redundant alias clientset 2017-01-12 10:21:05 +08:00
deads2k
6a4d5cd7cc start the apimachinery repo 2017-01-11 09:09:48 -05:00
Jeff Grafton
20d221f75c Enable auto-generating sources rules 2017-01-05 14:14:13 -08:00
deads2k
4d7fcae85a mechanicals 2017-01-05 11:14:27 -05:00
Mike Danese
161c391f44 autogenerated 2016-12-29 13:04:10 -08:00
Chao Xu
03d8820edc rename /release_1_5 to /clientset 2016-12-14 12:39:48 -08:00
Kubernetes Submit Queue
65238bc390 Merge pull request #38572 from hongchaodeng/sr 
Automatic merge from submit-queue (batch tested with PRs 38315, 38624, 38572, 38544)

scheduler: refactor main entry Run()

The kube-scheduler/app.Run() is the main entry of scheduler program.
It's enormous.
This PR tries to clean it up. Should be more modular and readable.
 2016-12-12 19:42:35 -08:00
Mike Danese
c87de85347 autoupdate BUILD files 2016-12-12 13:30:07 -08:00
Hongchao Deng
bcd3aac291 bazel update 2016-12-12 13:23:17 -08:00
Hongchao Deng
a565648761 scheduler: refactor main entry Run() 2016-12-12 13:23:17 -08:00
AdoHe
eef143ba39 scheduler remove init method 2016-12-05 06:22:50 -05:00
Kubernetes Submit Queue
4bc6e717ed Merge pull request #37357 from gmarek/profilinig 
Automatic merge from submit-queue (batch tested with PRs 36263, 36755, 37357, 37222, 37524)

Add flag to enable contention profiling in scheduler.

```release-note
Add flag to enable contention profiling in scheduler.
```
 2016-12-02 16:26:47 -08:00
Chao Xu
bcc783c594 run hack/update-all.sh 2016-11-23 15:53:09 -08:00
Chao Xu
f782aba56e plugin/scheduler 2016-11-23 15:53:09 -08:00
gmarek
d8a040fee5 Add flag to enable contention profiling in scheduler. 2016-11-23 09:24:27 +01:00
Chao Xu
850729bfaf include multiple versions in clientset 
update client-gen to use the term "internalversion" rather than "unversioned";
leave internal one unqualified;
cleanup client-gen
 2016-10-29 13:30:47 -07:00
Mike Danese
3b6a067afc autogenerated 2016-10-21 17:32:32 -07:00
Clayton Coleman
957c0955aa
Run defaulting on the scheduler startup 2016-10-18 21:07:35 -04:00
Jan Chaloupka
19ab3c6140 replace kubeclient with kubeclientset in scheduler factory 
Current factory's client type does not allow to use different client implementing the same interface.
 2016-10-14 14:43:43 +02:00
Timothy St. Clair
b65af384ba Remove scheduler flags that were marked as deprecated 2+ releases ago. 2016-10-10 13:29:19 -05:00
Timothy St. Clair
4a9f72b59f Abstraction of endpoints in leaderelection code 2016-09-29 23:42:00 -05:00
Wojciech Tyczynski
cbcce2c90f Set UserAgent in LeaderElection clients. 2016-09-27 15:22:40 +02:00
deads2k
b83a317003 switch controller manager to generated clientset 2016-09-20 12:53:47 -04:00
Jeff Lowdermilk
51198f59da Add --feature-gates to kube-system components 
apiserver,scheduler,controller-manager,proxy,kubelet all get
flag. Using one variable to plumb through config via salt/init
scripts for GCE and GKE
 2016-08-19 09:07:43 -07:00
Clayton Coleman
5f8366aac3
Convert() should accept the new conversion Context value 
Allows Convert() to reuse the same conversions as ConvertToVersion
without being overly coupled to the version.
 2016-08-18 14:45:20 -04:00
Chao Xu
a771578a1c move pkg/util/ files to their own package to reduce client-go dependencies 2016-08-05 23:32:02 -07:00
Filip Grzadkowski
69e9786383 Change defaults for leader election for scheduler and controller manager 2016-07-20 11:36:15 +02:00
Lucas Käldström
88ea80b572 Remove GOMAXPROCS() calls because they are unnecessary 2016-07-19 11:08:21 +03:00
k8s-merge-robot
9e0a2d3a6b Merge pull request #28203 from ping035627/ping035627-0629 
Automatic merge from submit-queue

Add error log for Run function in server.go

When clientcmd.BuildConfigFromFlags and os.Hostname return error, there are no log information in Run function, neither did the upper function(main of scheduler), add it, I suggest.
 2016-06-29 21:03:05 -07:00
David McMahon
ef0c9f0c5b Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
PingWang
989416b329 Add error log for Run function in server.go 
Signed-off-by: PingWang <wang.ping5@zte.com.cn>
 2016-06-29 11:11:52 +08:00
Wojciech Tyczynski
0f881d6120 Use protobufs by default to communicate with apiserver 2016-05-21 11:38:32 +02:00
Kevin
82ba4f077e implement inter pod topological affinity and anti-affinity 2016-05-06 06:46:23 +00:00
Clayton Coleman
fdb110c859
Fix the rest of the code 2016-04-29 17:12:10 -04:00
Wojciech Tyczynski
d6896fa45a Allow setting content-type in binaries 2016-04-21 14:12:13 +02:00
k8s-merge-robot
bf0e6e0047 Merge pull request #23261 from hongchaodeng/sched 
Automatic merge from submit-queue

kube-scheduler: cleanup duplicate GetAlgorithmProvider()

See [here](ae88f08af0/plugin/pkg/scheduler/factory/factory.go (L177-L180)).
The check is duplicate since CreateFromProvider will also do it.
 2016-04-11 10:01:16 -07:00
Hongchao Deng
dc91b82a3f kube-scheduler: cleanup duplicate GetAlgorithmProvider() 2016-03-20 14:29:10 -07:00
harry
f19d59cf35 Move flag into sub pkg 2016-03-14 21:30:38 +08:00
k8s-merge-robot
d81d823ca5 Merge pull request #22393 from eparis/blunderbuss 
Auto commit by PR queue bot
 2016-03-02 18:51:56 -08:00
Eric Paris
5e5a823294 Move blunderbuss assignees into tree 2016-03-02 20:46:32 -05:00
Mike Danese
5ec02bd021 add http handler to export configuration state 2016-02-24 14:12:28 -08:00
Mike Danese
b1743a6887 this is a manual reversion of #20702 
I can't revert with github which says "Sorry, this pull request couldn’t be
reverted automatically. It may have already been reverted, or the content may
have changed since it was merged."

Reverts commit: 0c191e787b
 2016-02-05 16:34:02 -08:00
gmarek
0c191e787b Split controller flags between controllers 2016-02-05 12:17:51 +01:00
Mike Danese
7df86e1ecf create external api for scheduler config 
move defaulting into external pacakge
 2016-02-02 23:17:18 -08:00
Mike Danese
126b1df879 Create componentconfig object for scheduler configuration. 
Signed-off-by: Mike Danese <mikedanese@google.com>
 2016-01-28 23:17:00 -08:00
Clayton Coleman
4a6935b31f Remaining codec change refactors 2016-01-22 13:27:27 -05:00
gmarek
106e66be3b Readd scheduler flags and mark them as deprecated 2016-01-19 14:20:00 +01:00
k8s-merge-robot
f2d273d481 Merge pull request #19128 from resouer/qps-limit 
Auto commit by PR queue bot
 2016-01-16 10:03:00 -08:00
Mike Danese
daa7040195 move leader election configuration into component configuration 
Signed-off-by: Mike Danese <mikedanese@google.com>
 2016-01-14 11:20:09 -08:00
harry
080cb60dab Fix duplicated rate limit in scheduler 
Remove BindingRateLimiterSaturation metrics

Update generated doc
 2016-01-13 20:51:55 +08:00
Mike Danese
f71657d9a6 retrofit the scheduler with the leader election client. 
Signed-off-by: Mike Danese <mikedanese@google.com>
 2016-01-12 21:37:03 -08:00
Clayton Coleman
715b77cbcd Split proxy and scheduler arguments 
Keep options and flags distinct from initialization
 2016-01-06 21:34:31 -05:00
HaiyangDING
d9f3607292 Implement multi-scheduler: 
1. Name default scheduler with name `kube-scheduler`
2. The default scheduler only schedules the pods meeting the following condition:
	- the pod has no annotation "scheduler.alpha.kubernetes.io/name: <scheduler-name>"
	- the pod has annotation "scheduler.alpha.kubernetes.io/name: kube-scheduler"

update gofmt

update according to @david's review

run hack/test-integration.sh, hack/test-go.sh and local e2e.test
 2015-12-22 10:49:40 +08:00
gmarek
4852ca23ef Make getSchedulingLatency use master proxy 2015-12-14 16:08:34 +01:00
Mike Danese
fb056c47b2 use inClusterConfig before using default config for cluster components 2015-11-17 10:37:40 -08:00
feisky
13dce74adb Gendocs for docs/admin/kube-* 2015-10-25 19:24:23 +08:00
Steve Sloka
4302208aa9 globally search/replace 'KubeApiQps' to 'KubeAPIQPS' and 'KubeApiBurst' to 'KubeAPIBurst' to match GO rules 2015-10-23 08:24:19 -04:00
Aaron Crickenberger
69351e3e88 Expose kube-api burst/qps settings for kube components 
Default to hardcodes for components that had them, and 5.0 qps, 10 burst
for those that relied on client defaults

Unclear if maybe it'd be better to just assume these are set as part of
the incoming kubeconfig.  For now just exposing them as flags since it's
easier for me to manually tweak.
 2015-10-12 11:56:15 -04:00
Wojciech Tyczynski
088de9b572 Increase scheduler QPS limits 2015-10-07 11:20:14 +02:00
Daniel Smith
b225c1d47a Run gofmt (separate commit for easy rebases) 2015-09-10 17:17:59 -07:00
Daniel Smith
15b30b8b09 Move version agnostic parts of client 
pkg/client/unversioned/cache -> pkg/client/cache
pkg/client/unversioned/record -> pkg/client/record
 2015-09-10 17:17:59 -07:00
Kris Rousey
ae6c64d9bb Moving everyone to unversioned client 2015-08-18 10:23:03 -07:00
Eric Paris
fe6b633e2a Convert for util.IP to just use a net.IP 
pflag can handle IP addresses so use the pflag code instead of doing it
ourselves. This means our code just uses net.IP and we don't have all of
the useless casting back and forth!
 2015-08-10 10:15:05 -04:00
Mike Danese
8e33cbfa28 rewrite go imports 2015-08-05 17:30:03 -07:00
gmarek
4cc0a2f117 Allow changing Schedulers RateLimitter setting during startup. 2015-08-03 15:27:19 +02:00
feihujiang
ebc8eab590 get Events to be logged 2015-06-03 15:05:07 +08:00
Prashanth Balasubramanian
4004a68ae9 Limit the scheduler to a burst qps of 30 and rate limit pod binding 2015-05-27 16:35:09 -07:00