github
/
k3s
mirror of https://github.com/k3s-io/k3s
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
36,506 Commits
32 Branches
881 Tags
633 MiB
Commit Graph

134 Commits (3215e8535ae8afcf850fbaac9df7ff9abe42f9e0)

Author SHA1 Message Date
Hongchao Deng 6f3ac807fd pass SelectionPredicate instead of Filter to storage layer 2016-09-26 09:47:19 -07:00
Lucas Käldström 519379138d Move HighWaterMark to the top of the struct in order to fix 32-bit platforms 2016-09-20 22:44:56 +03:00
Timothy St. Clair 9f3841b452 Revert "Revert "Enable v3 Client as the default on UTs"" 
This reverts commit 9dcef2e3cd.
 2016-09-14 07:27:21 -05:00
Wojciech Tyczynski 03a23aed09 Log water mark for incoming queue in cacher 2016-09-09 11:35:05 +02:00
Wojciech Tyczynski bd54c389f5 Extend logging for scalability tests debugging 2016-09-08 12:02:59 +02:00
Daniel Smith 9dcef2e3cd Revert "Enable v3 Client as the default on UTs" 2016-08-24 13:16:40 -07:00
Timothy St. Clair 49b7ebd791 Switch UT default settings to leverage etcd3.v3client 2016-08-22 22:17:55 -05:00
Hongchao Deng 6e4f80909d unit test for tls of etcd3 2016-08-21 15:59:51 -07:00
Wojciech Tyczynski e76c0b7c72 Increase buffer size in etcd_watcher 2016-08-19 13:00:31 +02:00
Hongchao Deng a607a69f4a pkg/storage: cleanup Codec() from interface 2016-08-15 20:46:13 -07:00
Hongchao Deng 7f28eda9be storage interface: remove Backends() 2016-08-07 16:10:18 -07:00
Kubernetes Submit Queue f9cadb290b Merge pull request #22919 from liggitt/http-test-etcd 
Automatic merge from submit-queue

Allow starting test etcd with http

There are cases where we'll want to start a test etcd without https (external tools monitoring tests, tests with lots of parallelism, etc). This makes it an option.

Helps with https://github.com/kubernetes/kubernetes/issues/23127

<!-- Reviewable:start -->
---
This change is [<img src="http://reviewable.k8s.io/review_button.svg" height="35" align="absmiddle" alt="Reviewable"/>](http://reviewable.k8s.io/reviews/kubernetes/kubernetes/22919)
<!-- Reviewable:end -->
 2016-08-05 12:06:12 -07:00
Hongchao Deng 60d165a830 storage error: precondition failure should return invalid object error 2016-07-24 20:21:42 -07:00
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
Wojciech Tyczynski 1d9bc58328 Extend Filter interface with Trigger() and use it for pods and nodes 2016-07-13 08:45:18 +02:00
Wojciech Tyczynski 7f7ef0879f Change filter to interface in storage.Interface 2016-07-13 08:44:22 +02:00
Jordan Liggitt d4d6a0ee4c
Allow starting test etcd with http 2016-07-10 22:28:01 -04:00
Jordan Liggitt e43e58c787
Allow specifying base location for test etcd data 2016-07-08 16:24:41 -04:00
David McMahon ef0c9f0c5b Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
Wojciech Tyczynski 394db3b407 Fix traces 2016-06-06 10:49:46 +02:00
Janet Kuo 672cd64035 Disallow returning nil server in NewEtcdTestClientServer 2016-05-26 14:37:12 -07:00
Janet Kuo 3cc2311c54 Increase etcd test server up timeout to wait.ForeverTestTimeout 2016-05-26 14:35:57 -07:00
deads2k 02c0181f26 reduce conflict retries 2016-05-23 13:09:37 -04:00
Wojciech Tyczynski 7452bc3f5b Tune traces thresholds in etcdHelper 2016-05-16 11:10:31 +02:00
Hongchao Deng 5337bc220a etcd_watcher: test for ensuring delete event have latest index 2016-05-12 11:01:26 -07:00
Hongchao Deng fcf63a6c4b etcd_watcher: make Deleted Event.Object's version consistent 2016-05-12 11:01:26 -07:00
Daniel Smith 995f022808 Never leak the etcd watcher's translate goroutine 2016-05-05 11:19:12 -07:00
Clayton Coleman fdb110c859
Fix the rest of the code 2016-04-29 17:12:10 -04:00
k8s-merge-robot 11298d02e0 Merge pull request #24455 from hongchaodeng/fl 
Automatic merge from submit-queue

Provide flags to use etcd3 backed storage

ref: #24405

What's in this PR?
- Add a new flag "storage-backend" to choose "etcd2" or "etcd3". By default (i.e. empty), it's "etcd2".
- Take out etcd config code into a standalone package and let it create etcd2 or etcd3 storage backend given user input.
 2016-04-29 08:49:04 -07:00
Hongchao Deng c0071a1595 add flags to enable etcd3 2016-04-28 09:48:16 +08:00
zhouhaibing089 bf1a3f99c0 Uncomment the code that cause by #19254 2016-04-25 23:21:31 +08:00
deads2k 6670b73b18 make storage enablement, serialization, and location orthogonal 2016-04-21 08:18:55 -04:00
k8s-merge-robot 5f3f06f0b1 Merge pull request #24022 from hongchaodeng/dep 
Automatic merge from submit-queue

Bump up etcd dependency to fix data race

ref: https://github.com/kubernetes/kubernetes/pull/23694

What this PR does
- Bumping up the godep of etcd to fix data race in etcd watcher. Without this change, watcher PR builds will fail in race detection.
- Small changes to fix builds after upgrade
 2016-04-17 12:01:32 -07:00
k8s-merge-robot 2bf52175f9 Merge pull request #23923 from hongchaodeng/exp 
Automatic merge from submit-queue

Decouple etcd node.expiration logic from DeleitonTimestamp

ref: https://github.com/kubernetes/kubernetes/issues/23902
 2016-04-17 04:12:26 -07:00
k8s-merge-robot a275a045d1 Merge pull request #23914 from sky-uk/make-etcd-cache-size-configurable 
Automatic merge from submit-queue

Make etcd cache size configurable

Instead of the prior 50K limit, allow users to specify a more sensible size for their cluster.

I'm not sure what a sensible default is here. I'm still experimenting on my own clusters. 50 gives me a 270MB max footprint. 50K caused my apiserver to run out of memory as it exceeded >2GB. I believe that number is far too large for most people's use cases.

There are some other fundamental issues that I'm not addressing here:
- Old etcd items are cached and potentially never removed (it stores using modifiedIndex, and doesn't remove the old object when it gets updated)
- Cache isn't LRU, so there's no guarantee the cache remains hot. This makes its performance difficult to predict. More of an issue with a smaller cache size.
- 1.2 etcd entries seem to have a larger memory footprint (I never had an issue in 1.1, even though this cache existed there). I suspect that's due to image lists on the node status.

This is provided as a fix for #23323
 2016-04-17 00:06:31 -07:00
Hongchao Deng b9745999c9 Decouple etcd node.expiration logic from DeleitonTimestamp 2016-04-13 15:11:53 -07:00
James Ravn 5bb0595260 Make deserialization cache size configurable 
Instead of the default 50K entries, allow users to specify more sensible
sizes for their cluster.
 2016-04-12 13:42:27 +01:00
Hongchao Deng 71b46f3f57 fix build 2016-04-07 19:22:28 -07:00
Wojciech Tyczynski 53f433f019 Remove Set() from storage.Interface. 2016-04-04 17:54:18 +02:00
Wojciech Tyczynski 2699be2e7e Switch api.ObjetaMetaFor to meta.Accessor 2016-03-31 17:52:31 +02:00
Chao Xu 31b425b3a1 add delete precondition 2016-03-25 11:21:39 -07:00
k8s-merge-robot 4e4ad61260 Merge pull request #23366 from goltermann/vet 
Auto commit by PR queue bot
 2016-03-24 21:50:56 -07:00
k8s-merge-robot 2777cd7e75 Merge pull request #23295 from hongchaodeng/error 
Auto commit by PR queue bot
 2016-03-23 02:27:36 -07:00
k8s-merge-robot 4af38b52b9 Merge pull request #22736 from resouer/fix-util-dev 
Auto commit by PR queue bot
 2016-03-22 19:54:58 -07:00
goltermann 34d4eaea08 Fixing several (but not all) go vet errors. Most are around string formatting, or unreachable code. 2016-03-22 17:26:50 -07:00
Hongchao Deng 189ce6e397 storage: add custom storage error 2016-03-22 08:19:16 -07:00
k8s-merge-robot 2bb6f74bf9 Merge pull request #23099 from shawnps/patch-12 
Auto commit by PR queue bot
 2016-03-21 09:19:21 -07:00
harry 26dad2c428 Update generated docs 2016-03-21 15:36:24 +08:00
harry b6924a322a Refactor cache into util sub pkg 2016-03-21 14:50:57 +08:00
Hongchao Deng 0a1ff0bb0b fix EtcdTestServer 2016-03-18 23:39:48 -07:00