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958 Commits

Author SHA1 Message Date
Kubernetes Submit Queue
98f81e3661 Merge pull request #46245 from ravisantoshgudimetla/metrics_additions 
Automatic merge from submit-queue (batch tested with PRs 57266, 58187, 58186, 46245, 56509). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Added metrics for predicate and priority evaluation 

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

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #45972

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
 2018-01-12 20:34:53 -08:00
ravisantoshgudimetla
16ff0c2dda Improved readability for messages being logged 2018-01-13 09:43:11 +05:30
ravisantoshgudimetla
b3c57a880c Build files generated 2018-01-12 09:55:11 +05:30
ravisantoshgudimetla
252ff1e5a6 Metrics for predicate and priority evaluation 2018-01-12 09:55:07 +05:30
Yongkun Anfernee Gui
68c2c79362 Refactor HostIP predicate algorithm 
- Remove string decode logic. It's not really helping to find the
  conflict ports, and it's expensive to do encoding/decoding
- Not to parse the container ports information in predicate meta, use
  straight []*v1.ContainerPort
- Use better data structure to search port conflict based on ip
  addresses
- Collect scattered source code into common place
 2018-01-08 17:10:21 -08:00
Jonathan Basseri
85c5862552 Fix scheduler refs in BUILD files. 
Update references to moved scheduler code.
 2018-01-05 15:05:01 -08:00
Jonathan Basseri
30b89d830b Move scheduler code out of plugin directory. 
This moves plugin/pkg/scheduler to pkg/scheduler and
plugin/cmd/kube-scheduler to cmd/kube-scheduler.

Bulk of the work was done with gomvpkg, except for kube-scheduler main
package.
 2018-01-05 15:05:01 -08:00
hurf
6203ce9f85 Move pkg/scheduler to plugin/pkg/scheduler 
As the TODO in plugin/pkg/scheduler/scheduler.go described:

move everything from pkg/scheduler into this package. Remove
references from registry.
 2015-05-13 14:03:25 +08:00
Shawn Smith
02d136173a Fix unused fmt.Errorf result 2015-05-10 13:17:00 +09:00
Eric Paris
6b3a6e6b98 Make copyright ownership statement generic 
Instead of saying "Google Inc." (which is not always correct) say "The
Kubernetes Authors", which is generic.
 2015-05-01 17:49:56 -04:00
Kris Rousey
594f514843 Changing a few remaining instances of passing pods around by value. I 
avoided changing api.PodList.Items to []*api.Pod.
 2015-04-20 15:26:45 -07:00
Kris Rousey
81497f3ed2 Changing the scheduler package to use *api.Pod instead of api.Pod to 
avoid unnecessary shallow copies. The change rippled through a lot of
code.
 2015-04-17 13:34:31 -07:00
Victor HU
7eac8563d4 Update priorities.go 
minor change in log message and log level
 2015-04-17 16:02:55 +08:00
Justin Santa Barbara
933cf60af7 Style: volumeId -> volumeID 2015-04-10 13:25:44 -07:00
Justin Santa Barbara
9711e771c5 Rename AWSPersistentDisk -> AWSElasticBlockStore, aws-pd -> aws-ebs 
Per comments from @markturansky - thanks!
 2015-04-10 13:25:43 -07:00
Justin Santa Barbara
95b68ae0b0 Rename pdName -> volumeId for AWS persistent volumes 2015-04-10 13:25:43 -07:00
Justin Santa Barbara
edf0292d4a Add initial support for Volumes to AWS 2015-04-10 13:25:42 -07:00
dingh
71b2af1e0c Implement BRA algorithm as a new priority function in scheduler 
Balanced Resource Allocation policy can now be enabled to so that
host(s) with balanced resource usage would be preferred. The score
given by BRA also scales from 0 to 10 with 10 representing that the
resource usage is well balanced.
 2015-04-10 10:53:52 +08:00
Piotr Szczesniak
5c6439d449 Removed PodStatus.Host 
Fixes #6165
 2015-04-02 16:38:45 +02:00
Kris Rousey
6904c4d585 Fixing a lot of string formatting issues with regards to: 
* Improper format specifier (e.g. %s for bools or %s for ints)
  * More or less parameters than format specifiers
  * Not calling a formatting function when it should have (e.g. Error() instead of Errorf())
 2015-03-31 16:47:10 -07:00
gmarek
5a11748018 Move Capacity from NodeSpec to NodeStatus 2015-03-26 15:28:48 +01:00
Jerzy Szczepkowski
34a8a3a844 Running node selector predicate on kubelet. 
Added checking on kubelet if scheduled pods have matching node selector. This is the last step to fix #5207.
 2015-03-23 08:21:58 +01:00
Jerzy Szczepkowski
5845f6ad48 Running resource predicate on kubelet. 
Added checking on kubelet if scheduled pods do not exceed resources. Related to #5207.
 2015-03-19 10:40:10 +01:00
gmarek
cbf57ee324 Merge pull request #5588 from hurf/master 
Fix comments on caculating scores.
 2015-03-19 07:44:11 +01:00
Daniel Smith
992d78a32e Add a system modeler to scheduler 
So it can try to predict the effect its bindings will have.
 2015-03-13 17:48:16 -07:00
Abhishek Gupta
baa61fa157 Adding test cases for namespace checks 2015-03-06 16:31:15 -08:00
Abhishek Gupta
5ce4558955 Using only pods within the namespace for spreading logic 2015-03-06 16:31:15 -08:00
Brendan Burns
fb90b56bf6 Embed VolumeSource in v1beta3 and internal. 2015-03-04 02:25:40 -08:00
David Oppenheimer
32523f8a52 Merge pull request #4674 from abhgupta/abhgupta-dev 
Configuring scheduler via json configuration file
 2015-03-02 14:43:25 -08:00
Abhishek Gupta
a04e600f16 Added test cases 2015-03-02 10:00:20 -08:00
Tim Hockin
ea548b8260 Rename type Port to ContainerPort 
Sadly I had to do this by hand - I just could not get gorename to fix up
users of it.
 2015-02-27 21:05:59 -08:00
Brendan Burns
33f6576f61 Log a better error with useful info on scheduling failures. 2015-02-23 20:36:22 -08:00
Daniel Smith
650f6cb826 Revert "Multi-port Endpoints" 2015-02-23 13:53:21 -08:00
Tim Hockin
eed36455a7 Merge pull request #4653 from thockin/secret_fixups 
Secrets fixups
 2015-02-23 13:49:19 -08:00
Tim Hockin
607b736a3f Rename volume source types to be consistent. 2015-02-23 12:39:57 -08:00
Tim Hockin
e0fd83096c Rename type Port to ContainerPort 
Sadly I had to do this by hand - I just could not get gorename to fix up
users of it.
 2015-02-21 22:26:38 -08:00
Vishnu Kannan
d0524d4778 Rename ResourceRequirementSpec to ResourceRequirements. 2015-02-09 23:19:38 +00:00
Vishnu Kannan
5e36f63f8b Adding ResourceRequirementSpec to v1beta1, v1beta2, and v1beta3 APIs. The old resource 
quantities 'CPU' and 'Memory' will be preserved until support for v1beta1 and v1beta2 APIs are
dropped.
Improved resource validation in the process.
 2015-02-01 02:19:55 +00:00
Tim Hockin
819803b79f Make VolumeSource not be a pointer 
There's no reason for it to be a pointer.
 2015-01-20 17:54:04 -08:00
davidopp
2675cfa16b Merge pull request #2906 from abhgupta/abhgupta-dev 
Enhancements to scheduler priority functions
 2015-01-14 21:47:28 -08:00
Daniel Smith
2e394d41cd fix log message 2015-01-14 15:08:53 -08:00
Abhishek Gupta
dbac18a909 Rebasing onto latest code and fixing issues 2015-01-13 10:09:33 -08:00
Abhishek Gupta
c20d062d16 Added comments and minor changes based on PR feedback 2015-01-13 09:41:28 -08:00
Abhishek Gupta
40df5f6db8 Added a more formal comment for the service affinity predicate 2015-01-13 09:41:28 -08:00
Abhishek Gupta
6fd0b181e3 Rebased onto the latest changes to the scheduler code 2015-01-13 09:41:25 -08:00
Abhishek Gupta
9e75a05df0 Implementing PR feedback 2015-01-13 09:34:45 -08:00
Abhishek Gupta
3f722a3d8e Adding service affinity predicate 2015-01-13 09:34:45 -08:00
Abhishek Gupta
9dd7d2a0a1 Adding label checker predicates and test cases 2015-01-13 09:34:45 -08:00
Abhishek Gupta
04db076e5f Enhancements to scheduler priority functions 
- Modified the existing spreading priority to consider service pods explicitly
 - Added a new priority function to spread pods across zones
 2015-01-13 09:34:42 -08:00
Victor HU
05c63bb201 Fix comments by formula given in priorities.go 2015-01-12 21:24:57 +00:00