github/kubernetes
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
76,562 Commits 1 Branch 31 Tags
11042e015e7dce10e6fc0228bf9da2fa47bf39c1
Commit Graph

6061 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
f71cde5cba Merge pull request #75959 from sttts/sttts-staging-rules-go-mod 
staging/publishing: split rules for godeps and go.mod bot
 2019-04-01 19:02:34 -07:00
Kubernetes Prow Robot
a0e71b49b6 Merge pull request #75781 from roycaihw/fix/openapi-aggregator-log 
kube-aggregator: bump openapi aggregation log level for delegation targets
 2019-04-01 10:03:13 -07:00
Kubernetes Prow Robot
1e7ed38326 Merge pull request #75759 from WanLinghao/api_meta_test_fix 
Fix a test build failed error
 2019-04-01 10:02:47 -07:00
Kubernetes Prow Robot
782ed5ce13 Merge pull request #75835 from hormes/add_timeout_to_watch 
add timeout support  for Watch()
 2019-04-01 06:38:33 -07:00
Dr. Stefan Schimanski
7db60f678f staging/publishing: split rules for godeps and go.mod bot 2019-04-01 14:55:09 +02:00
Kubernetes Prow Robot
b75e28fe73 Merge pull request #75595 from liggitt/client-go-instructions 
Add preliminary go module instructions to client-go
 2019-04-01 02:24:34 -07:00
fansong.cfs
c676e234cc add timeout suuport for watch 2019-03-31 15:57:09 +08:00
Kubernetes Prow Robot
e9c42a15f7 Merge pull request #73672 from WanLinghao/failure_domain_remove 
Remove dead code about failure-domains option in kube-scheduler
 2019-03-30 18:22:33 -07:00
Kubernetes Prow Robot
615c491040 Merge pull request #75858 from danielqsj/crdct 
add possible values to CustomResourceDefinitionConditionType
 2019-03-30 09:41:08 -07:00
danielqsj
9c772a2855 update generated files 2019-03-30 14:52:50 +08:00
danielqsj
f07b9b6a3c add possible values to CustomResourceDefinitionConditionType 2019-03-30 14:52:18 +08:00
Haowei Cai
597929a447 kube-aggregator: bump openapi aggregation log level 2019-03-29 09:59:42 -07:00
Kubernetes Prow Robot
2f62e8ff57 Merge pull request #75879 from hormes/watchcache_refactor 
Refactor watchcache to pass function to create objects instead of the empty object  itself
 2019-03-29 08:16:14 -07:00
fansong.cfs
b29e69c156 Refactor watchcache to support bookmark 2019-03-29 20:40:51 +08:00
Kubernetes Prow Robot
c28b3b1fdd Merge pull request #73937 from smarterclayton/report_errors 
Report a watch error instead of eating it when we can't decode
 2019-03-28 12:21:59 -07:00
Kubernetes Prow Robot
312eb890e6 Merge pull request #75760 from wojtek-t/follow_comment_from_critical_sections 
Add explanation about forgetFunc in cacher
 2019-03-27 18:41:26 -07:00
Kubernetes Prow Robot
a519e91256 Merge pull request #75748 from smarterclayton/request_scope_as_pointer 
Make RequestScope be a pointer consistently for better memory use
 2019-03-27 18:41:11 -07:00
Kubernetes Prow Robot
a8cbb22506 Merge pull request #74747 from liggitt/quota-deadlock 
quota controller fixes
 2019-03-27 09:04:48 -07:00
Clayton Coleman
8fede0b18a Make RequestScope be a pointer consistently for better memory use 
RequestScope is a large struct and causes stack growth when we pass
it by value into multiple stack levels. Avoid the allocations for
this read only struct by passing a pointer.
 2019-03-27 11:09:42 -04:00
wojtekt
605522b0c7 Add explanation about forgetFunc in cacher 2019-03-27 08:24:45 +01:00
WanLinghao
4ce05eb3f4 Fix a test build failed error 2019-03-27 14:21:43 +08:00
Clayton Coleman
316a87ce7d Avoid allocating the watch shim object more than once 
We can reset and reuse this object repeatedly without triggering an
allocation.
 2019-03-26 23:36:49 -04:00
Jordan Liggitt
0f9ebe5e16 Generated files 2019-03-26 23:15:39 -04:00
Jordan Liggitt
6eb082d6b0 Generate networkpolicies extensions/v1beta1 client 2019-03-26 23:15:39 -04:00
Kubernetes Prow Robot
42770799d3 Merge pull request #75743 from logicalhan/preshutdownerror 
log preshutdowndown registration error if we encounter one
 2019-03-26 19:27:00 -07:00
Kubernetes Prow Robot
feb9bb151c Merge pull request #75730 from wojtek-t/minor_perf_improvements 
Avoid allocations in ByIndex() function
 2019-03-26 18:11:16 -07:00
Kubernetes Prow Robot
df9e66628c Merge pull request #75717 from wojtek-t/reduce_critical_sections 
Reduce critical sections in cacher::Watch function
 2019-03-26 18:11:02 -07:00
Kubernetes Prow Robot
4b3eb60081 Merge pull request #75531 from dims/add-new-staging-repository-for-cri-api 
New staging repository for cri-api
 2019-03-26 18:10:49 -07:00
Davanum Srinivas
33081c1f07 New staging repository for cri-api 
Change-Id: I2160b0b0ec4b9870a2d4452b428e395bbe12afbb
 2019-03-26 18:21:04 -04:00
Kubernetes Prow Robot
1514bb2141 Merge pull request #75699 from smarterclayton/fast_encode 
Avoid allocations when building SelfLinks and fast path escape
 2019-03-26 15:10:29 -07:00
Kubernetes Prow Robot
531dbd409f Merge pull request #75445 from shinytang6/enhance/fmt 
Replace all time.Now().Sub with time.Since
 2019-03-26 13:55:17 -07:00
Han Kang
021f608294 log preshutdowndown registration error if we encounter one 2019-03-26 13:04:10 -07:00
Kubernetes Prow Robot
b0158cea16 Merge pull request #75399 from sttts/sttts-initial-bulk-openapi-merge 
apiextensions: merge OpenAPI specs once after cache sync
 2019-03-26 12:34:03 -07:00
Kubernetes Prow Robot
11d472ea01 Merge pull request #72179 from WanLinghao/sa_controller 
Migrate the controller to use TokenRequest and rotate token periodically
 2019-03-26 12:33:19 -07:00
Kubernetes Prow Robot
152f0a150e Merge pull request #75693 from smarterclayton/speed_up_time_json 
Reduce allocations in metav1.Time JSON serialization
 2019-03-26 11:17:33 -07:00
Clayton Coleman
389a8436b5 Avoid allocations when building SelfLinks and fast path escape 
A self link should only require one allocation, and we should skip
url.PathEscape() except when the path actually needs it.

Add a fuzz test to build random strings and verify them against
the optimized implementation. Add a new BenchmarkWatchHTTP_UTF8 that
covers when we have unicode names in the self link.

```
> before
BenchmarkGet-12          	   10000	    118863 ns/op	   17482 B/op	     130 allocs/op
BenchmarkWatchHTTP-12    	   30000	     38346 ns/op	    1893 B/op	      29 allocs/op

> after
BenchmarkGet-12               	   10000	    116218 ns/op	   17456 B/op	     130 allocs/op
BenchmarkWatchHTTP-12         	   50000	     35988 ns/op	    1571 B/op	      26 allocs/op
BenchmarkWatchHTTP_UTF8-12    	   50000	     41467 ns/op	    1928 B/op	      28 allocs/op
```

Saves 3 allocations in the fast path and 1 in the slow path (the
slow path has to build the buffer and then call url.EscapedPath
which always allocates).
 2019-03-26 11:38:47 -04:00
wojtekt
7d46e27db1 Avoid allocations in ByIndex() function 2019-03-26 14:14:42 +01:00
Dr. Stefan Schimanski
a7f9ffd39f apiextensions: merge OpenAPI specs once after cache sync 2019-03-26 11:01:29 +01:00
wojtekt
010cb44808 Reduce critical sections in watchache 2019-03-26 08:44:51 +01:00
Kubernetes Prow Robot
e7eb742c19 Merge pull request #75657 from guilhermeoki/docs/sample-controller 
sample-controller: update README
 2019-03-25 17:45:00 -07:00
Clayton Coleman
b405cdf85b Reduce allocations in metav1.Time JSON serialization 
Time has a limited set of allowed characters and so can bypass part of
the expensive checking done for valid JSON characters.

```
BenchmarkGet-12          	   10000	    111846 ns/op	   17273 B/op	     130 allocs/op
BenchmarkWatchHTTP-12    	   50000	     37830 ns/op	    1886 B/op	      29 allocs/op

BenchmarkGet-12          	   20000	    115917 ns/op	   17344 B/op	     130 allocs/op
BenchmarkWatchHTTP-12    	   50000	     36741 ns/op	    1775 B/op	      24 allocs/op
```

Can improve CRD watch performance by 5-10% for small objects.
 2019-03-25 18:17:04 -04:00
Kubernetes Prow Robot
0fd410c4fc Merge pull request #75486 from misterikkit/metrics-client 
Fix fake clientsets in metrics.k8s.io.
 2019-03-25 12:10:46 -07:00
WanLinghao
244b244f9d Migrate the controller to use TokenRequest and rotate token periodically 2019-03-25 14:54:22 +08:00
Guilherme Oki
54e3f0f8a9 sample-controller: update README 2019-03-25 00:12:53 -03:00
Kubernetes Prow Robot
ec64aef25f Merge pull request #74321 from yastij/signal-undecorated-storage-event 
use cache size to signal undecorated storage
 2019-03-24 03:21:05 -07:00
Kubernetes Prow Robot
9f15368c5c Merge pull request #75576 from smarterclayton/bad_2 
Remove use of `%#v` in frequently accessed code
 2019-03-22 23:59:05 -07:00
Kubernetes Prow Robot
206ecb4ab8 Merge pull request #71326 from shomron/issue-71277-polluntil-leak 
Fix goroutine leak in pkg/util/wait PollUntil()
 2019-03-22 20:57:06 -07:00
Kubernetes Prow Robot
3312da83c9 Merge pull request #75602 from smarterclayton/kubelet_proto 
Kubelet should request protobuf from the apiserver
 2019-03-22 15:46:34 -07:00
Kubernetes Prow Robot
994582965d Merge pull request #75496 from andrewsykim/area-cloudprovider-label 
add area/cloudprovider label for changes in pkg/cloudprovider & k8s.i…
 2019-03-22 15:46:21 -07:00
Clayton Coleman
89620d5667 Report a watch error instead of eating it when we can't decode 
Clients are required to handle watch events of type ERROR, so instead
of eating the decoding error we should pass it on to the client. Use
NewGenericServerError with isUnexpectedResponse to indicate that we
didn't get the bytes from the server we were expecting. For watch, the
415 error code is roughly correct and we will return an error to the
client that makes debugging a failure in either server watch or client
machinery much easier.

We do not alter the behavior when it appears the response is an EOF
or other disconnection.
 2019-03-22 16:40:53 -04:00