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21 Commits

Author SHA1 Message Date
k8s-merge-robot
4466531382 Merge pull request #29094 from luxas/gomaxproc 
Automatic merge from submit-queue

Remove GOMAXPROCS() calls because they are unnecessary


Now we're setting GOMAXPROCS when every binary starts up, but we don't have to do that anymore, since we've upgraded to Go 1.6

Documentation for it:

> func GOMAXPROCS(n int) int

> GOMAXPROCS sets the maximum number of CPUs that can be executing simultaneously and returns the previous setting. If n < 1, it does not change the current setting. The number of logical CPUs on the local machine can be queried with NumCPU. This call will go away when the scheduler improves. 

A simple program to prove it's unnecessary:

```go
package main
import (
    "fmt"
    "runtime"
)
func main(){
    numCPUBefore := runtime.GOMAXPROCS(runtime.NumCPU())
    numCPUAfter := runtime.GOMAXPROCS(runtime.NumCPU())
    fmt.Println(numCPUBefore, numCPUAfter)
}
```

Output with Go 1.4.2: `1 4`
Output with Go 1.6.2: `4 4`

So I think we should remove calls to GOMAXPROCS now, and it should be pretty straightforward

@thockin @wojtek-t @gmarek @lavalamp @vishh
 2016-07-19 08:11:24 -07:00
Lucas Käldström
88ea80b572 Remove GOMAXPROCS() calls because they are unnecessary 2016-07-19 11:08:21 +03:00
Davanum Srinivas
2b0ed014b7 Use Go canonical import paths 
Add canonical imports only in existing doc.go files.
https://golang.org/doc/go1.4#canonicalimports

Fixes #29014
 2016-07-16 13:48:21 -04:00
David McMahon
ef0c9f0c5b Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
harry
f19d59cf35 Move flag into sub pkg 2016-03-14 21:30:38 +08:00
k8s-merge-robot
ab6edd8170 Merge pull request #19093 from smarterclayton/split_proxy_and_scheduler 
Auto commit by PR queue bot
 2016-01-06 19:26:41 -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
Clayton Coleman
c0c707d92d Split apiserver flags and initialization 
Make it easier to keep defaults and flags clearly identified.
 2016-01-06 21:14:30 -05:00
k8s-merge-robot
b42942c8f4 Merge pull request #14660 from mesosphere/sttts-fix-broken-km-after-kubeproxy-refactoring 
Auto commit by PR queue bot
 2015-10-02 03:48:21 -07:00
Dr. Stefan Schimanski
67d5b8a258 Remove redirfd executable and support in the executor 2015-09-30 06:51:39 +02:00
Dr. Stefan Schimanski
d5f725add7 Fix broken Mesos km due to too early proxy intitialization 
This was introduced in 1c25c2cd99.
 2015-09-28 18:54:28 +02:00
gmarek
1c25c2cd99 Refactor KubeProxy to allow mocking of all moving parts. 2015-09-23 18:47:05 +02:00
Eric Paris
bcf912667b Use pflag functions instead of ours. 2015-08-20 15:00:55 -07:00
Mike Danese
17defc7383 run gofmt on everything we touched 2015-08-05 17:52:56 -07:00
Mike Danese
8e33cbfa28 rewrite go imports 2015-08-05 17:30:03 -07:00
Dr. Stefan Schimanski
76dc61bcfb Revert "Revert "Add Mesos hyperkube minion server "" 
This reverts commit 8372b0d927.
 2015-07-31 20:33:04 +02:00
Mike Danese
8372b0d927 Revert "Add Mesos hyperkube minion server " 2015-07-31 10:47:42 -07:00
Dr. Stefan Schimanski
2b1ecd28f0 Add Mesos hyperkube minion server 
The minion server will
- launch the proxy and executor
- relaunch them when they terminate uncleanly
- logrotate their logs.

It is a replacement for a full-blown init process like s6 which is not necessary
in this case.
 2015-07-31 12:28:40 +02:00
Dr. Stefan Schimanski
1200125137 Share KM_* constants 2015-07-31 11:27:52 +02:00
James DeFelice
1820114a2d Upstream controller manager and km binary 
Closes mesosphere/kubernetes-mesos#310
Depends on GoogleCloudPlatform/kubernetes#8882

- fix https://github.com/mesosphere/kubernetes-mesos/issues/336
- Fix comment typo
- Fixes https://github.com/GoogleCloudPlatform/kubernetes/pull/9265#commitcomment-11559038
- Add warning to k8s modules to also update mesos copies
- Fixes https://github.com/GoogleCloudPlatform/kubernetes/pull/9265#commitcomment-11558864
- Fixes https://github.com/GoogleCloudPlatform/kubernetes/pull/9265#commitcomment-11558855
- Add comments and TODO that hypercube and controllermanager need refactoring
 2015-06-12 14:03:00 +00:00
James DeFelice
932c58a497 Kubernetes Mesos integration 
This commit includes the fundamental components of the Kubernetes Mesos
integration:

* Kubernetes-Mesos scheduler
* Kubernetes-Mesos executor
* Supporting libs

Dependencies and upstream changes are included in a separate commit for easy
review.

After this initial upstream, there'll be two PRs following.

* km (hypercube) and k8sm-controller-manager #9265
* Static pods support #9077

Fixes applied:

- Precise metrics subsystems definitions
  -  mesosphere/kubernetes-mesos#331
  - https://github.com/GoogleCloudPlatform/kubernetes/pull/8882#discussion_r31875232
  - https://github.com/GoogleCloudPlatform/kubernetes/pull/8882#discussion_r31875240
- Improve comments and add clarifications
  - Fixes https://github.com/GoogleCloudPlatform/kubernetes/pull/8882#discussion-diff-31875208
  - Fixes https://github.com/GoogleCloudPlatform/kubernetes/pull/8882#discussion-diff-31875226
  - Fixes https://github.com/GoogleCloudPlatform/kubernetes/pull/8882#discussion-diff-31875227
  - Fixes https://github.com/GoogleCloudPlatform/kubernetes/pull/8882#discussion-diff-31875228
  - Fixes https://github.com/GoogleCloudPlatform/kubernetes/pull/8882#discussion-diff-31875239
  - Fixes https://github.com/GoogleCloudPlatform/kubernetes/pull/8882#discussion-diff-31875243
  - Fixes https://github.com/GoogleCloudPlatform/kubernetes/pull/8882#discussion-diff-31875234
  - Fixes https://github.com/GoogleCloudPlatform/kubernetes/pull/8882#discussion-diff-31875256
  - Fixes https://github.com/GoogleCloudPlatform/kubernetes/pull/8882#discussion-diff-31875255
  - Fixes https://github.com/GoogleCloudPlatform/kubernetes/pull/8882#discussion-diff-31875251
- Clarify which Schedule function is actually called
  - Fixes https://github.com/GoogleCloudPlatform/kubernetes/pull/8882#discussion-diff-31875246
 2015-06-10 20:58:39 +00:00