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144 Commits

Author SHA1 Message Date
Davanum Srinivas c56bc7b872 OWNERS cleanup - Jan 2021 Week 1 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>

Kubernetes-commit: 9682b7248fb69733c2a0ee53618856e87b067f16
 2022-01-03 10:59:47 -05:00
Patrick Ohly ec795ae204 avoid klog Info calls without verbosity 
In the following code pattern, the log message will get logged with v=0 in JSON
output although conceptually it has a higher verbosity:

   if klog.V(5).Enabled() {
       klog.Info("hello world")
   }

Having the actual verbosity in the JSON output is relevant, for example for
filtering out only the important info messages. The solution is to use
klog.V(5).Info or something similar.

Whether the outer if is necessary at all depends on how complex the parameters
are. The return value of klog.V can be captured in a variable and be used
multiple times to avoid the overhead for that function call and to avoid
repeating the verbosity level.

Kubernetes-commit: 9eaa2dc554e0c3d4485d4c916dfdbc2f517db2e0
 2021-12-11 12:10:21 +01:00
Wojciech Tyczyński b4935b065f Slightly improve reliability of storage List tests. 
Kubernetes-commit: 8ca6c5922b9a0bafa8c83617d6930b981430334e
 2021-12-10 12:05:32 +01:00
Davanum Srinivas b840d63feb Cleanup OWNERS files (No Activity in the last year) 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>

Kubernetes-commit: 497e9c1971c9e7d0193bc6d11503ec4ad527f1d5
 2021-12-10 15:18:50 -05:00
Wojciech Tyczyński a55c2c834e Unify List and GetToList functions of etcd3 
Kubernetes-commit: 27db8e34cfc930972beb8b5a33c443e134bcd614
 2021-11-22 13:30:25 +01:00
Davanum Srinivas 56a3a30ae1 Check in OWNERS modified by update-yamlfmt.sh 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>

Kubernetes-commit: 9405e9b55ebcd461f161859a698b949ea3bde31d
 2021-12-09 21:31:26 -05:00
Wojciech Tyczyński 71bfcaaea1 Simplify storage.Interface by merging Watch and WatchList functions. 
Kubernetes-commit: 53653e9b0a7145c3b6e133c5639194ff79b3719d
 2021-11-18 12:40:26 +01:00
Dr. Stefan Schimanski 2f0da0d2ea apiserver/storage: free etcd kv early in list decoding loop 
Kubernetes-commit: dbf98e42664c8a3a104fe06e0e362497fca2902d
 2021-10-08 14:05:26 +02:00
Mike Spreitzer 889106eff7 Add metrics about handling LIST requests 
Add metrics that illuminate the costs of handling LIST requests.

Kubernetes-commit: bf424292db185546c474b27b963fd27bdbafc72f
 2021-09-01 18:18:23 -04:00
Mike Spreitzer 31ec50ec43 Plumb the schema.GroupResource into etcd3 Store struct 
Kubernetes-commit: 6f8019aae95db85552381f7e7066a52fef61be7a
 2021-09-13 16:54:34 -04:00
Jordan Liggitt 29227fd4ee Avoid spurious calls to update/delete validation 
Kubernetes-commit: 561ce035b5b7d577ddb5bb30657bc1f8b399e109
 2021-08-05 17:21:40 -04:00
Ryan Phillips 7afffd8ef3 Revert "apiserver: add callback to get notified of object count" 
Kubernetes-commit: d95b14e1abfb5ec87248e5dd826b89d0c738af42
 2021-07-08 13:56:39 -05:00
Abu Kashem d929410e13 apiserver: add callback to get notified of object count 
Kubernetes-commit: 1002b0d163dd948334f10b0e25d0e91d253791e8
 2021-06-18 10:44:07 -04:00
Jordan Liggitt 4bb06f3c4d Simplify running embedded etcd server in tests 
Kubernetes-commit: 01760927b82cf28bc6ba5b6364fda3c9f8c5c0b1
 2021-06-15 12:07:46 -04:00
Jordan Liggitt aafb67c9b2 Quiet grpc info logs in apiserver 
Kubernetes-commit: 503f5e1b52812f1bc5bb66d9b02a8f32cc5dccd9
 2021-06-15 18:50:54 -04:00
Jordan Liggitt aaf5f32453 Quiet embedded etcd logs 
Kubernetes-commit: f283deee6b65be2b435ec192b6444f969f9d2a42
 2021-06-04 00:43:11 -04:00
Jordan Liggitt 8492f8d104 Drop use of deprecated clientv3.SetLogger 
Kubernetes-commit: 52b629efbc8be30901192880b8005e7362f9a69f
 2021-05-19 09:10:05 -04:00
Jordan Liggitt 6365bf9124 Switch to go.etcd.io/etcd/client/v3 
Kubernetes-commit: 2979c3325e3ac4023dd19c435f3a995074328751
 2021-03-23 11:01:52 -04:00
Jordan Liggitt 5d270fd014 Drop etcd v2 support from test util 
Kubernetes-commit: 77ab4bdbbcc84ebb10645d810a087d272f16f803
 2021-03-23 10:54:43 -04:00
wojtekt 5290a24345 Implement support for watch initialization in P&F 
Kubernetes-commit: 0cc217647ca8be0820973b970124a072c27b6575
 2021-05-07 12:49:06 +02:00
Maciej Borsz 770eb2bc44 Update watcher.go 
Kubernetes-commit: 532e35ba31e4df0a2df7dd5f2930035ce9379559
 2021-05-07 16:07:34 +02:00
卢振兴10069964 549cbbf8de fix broken link in some files 
Kubernetes-commit: b29a5fb0746f772b38da570cd8fdc77396ffca31
 2021-04-13 08:43:24 +08:00
Han Kang d21d96225a bump the deprecated version to 1.22 
Change-Id: Ibefaa94151704fcaaa920541bbb9a8ad714c1d24

Kubernetes-commit: e7ee76efc0813da419045c80cc06a513fba6fc37
 2021-03-29 07:54:12 -07:00
Han Kang 4ac82c26cf rename apiserver_storage_object_counts to conform to best practices (apiserver_storage_objects) 
Change-Id: I8c08a37cd3ed7c943a6691185f750e55d389dd3a

Kubernetes-commit: 50e6f15deec3f9b9ffe52accd6aab5f9560b88ad
 2021-03-10 04:32:27 -08:00
Yu Yi 09fb3448ff metrics: promote apiserver_storage_object_counts to stable 
- rename etcd_object_counts to apiserver_storage_object_counts

CONTEXT https://github.com/kubernetes/kubernetes/issues/98270
FIXES https://github.com/kubernetes/kubernetes/issues/98270

Kubernetes-commit: 77950ba79b8b56bae34291093c69006975c7b775
 2021-03-04 14:42:42 +00:00
Han Kang f16dfd3478 add myself to owners for etcd metrics 
Kubernetes-commit: 5bc56ef4e6a255a0ca7ec86fbe9a078c284eab1a
 2021-03-04 07:46:34 -08:00
Nikhita Raghunath 2b88377b23 *: remove madhusudancs from reviewers 
Kubernetes-commit: 6b12c96a9b7fe4d7c03d0dfed447edd6b1055067
 2021-02-16 10:40:42 +05:30
Jiaxin Shan dfad5032fb Fix ALPHA stability level reference link 
Kubernetes-commit: e01a21469b9719f7d0e84021c032cd8f0016b5d2
 2021-01-31 15:37:07 -08:00
Ling Samuel 59be6d306d api-server add --lease-max-object-count 
Signed-off-by: Ling Samuel <lingsamuelgrace@gmail.com>

Kubernetes-commit: c8db72c38c34a965800bd9d570c495c45f142186
 2020-12-07 10:45:44 +08:00
Wenjia 15c145e78b Remove unused expectedRV in store_test TestGet 
expectedRV is defined in tests struct  but not set in test cases, removing the unnecessary checking

Kubernetes-commit: f8f36c672776bb00b2d53c5d49e92b1bfb608516
 2021-01-21 11:27:57 -08:00
pacoxu b74ce63ea5 fix static check for vendor/k8s.io/apiserver/pkg/storage/etcd3/ 
Kubernetes-commit: aaa7084a4a548795c987b29dffb48749531b60a4
 2021-01-07 11:21:50 +08:00
Ling Samuel bd7da186cc apiserver add metric etcd_lease_object_counts 
Signed-off-by: Ling Samuel <lingsamuelgrace@gmail.com>

Kubernetes-commit: 7e9fe39cd7c3ee67fcc29e6ca0836917c5a4e9e1
 2020-12-07 10:45:44 +08:00
Abu Kashem 2d4e2517cc reduce buckets for etcd_request_duration_seconds 
Kubernetes-commit: a7bd404d9b29adae2160acd31081a3aeb49ccaa5
 2020-11-20 09:48:24 -05:00
wojtekt 3de94d4883 Unify variable naming between GuaranteedUpdate and Delete in storage 
Kubernetes-commit: d0726e4b1354b1c8c3978b96ab7b01d13a2b6340
 2020-12-16 09:28:44 +01:00
wojtekt ddcc69d4f7 Use current state from watchcache to avoid etcd get for deletions 
Kubernetes-commit: 7bab6a9c6ed7d4e54da3e010a7bf0a30786d28f9
 2020-11-03 17:30:26 +01:00
wojtekt 8c25869e43 Add suggestion to storage interface Delete method 
Kubernetes-commit: c2d61896f45967cdea15072b7a12faeb635b5dc5
 2020-11-03 13:21:00 +01:00
Ling Samuel f673ce24f7 apiserver add --lease-reuse-duration-seconds to config lease reuse duration 
Signed-off-by: Ling Samuel <lingsamuelgrace@gmail.com>

Kubernetes-commit: c99567005db15d220f2b792e98af735c5aa24f6e
 2020-12-02 17:35:10 +08:00
Ken Sipe 5d58b175c8 fix S1021 var declaration 
Signed-off-by: Ken Sipe <kensipe@gmail.com>

Kubernetes-commit: 6c49299739a9819c3672248517ab3d6636d1d8c6
 2020-06-25 17:10:34 -05:00
wojtekt 942f220e85 Remove variadic argument from storage interface 
Kubernetes-commit: 8b98305858b107369f2c9b9fd8ef1c5b0da078c0
 2020-11-02 15:52:51 +01:00
wojtekt e40efde837 Implement etcd3 progress-notify feature in etcd3 layer 
Kubernetes-commit: 56e72841b6005740453828a9f4f7a9a1b9a831f6
 2020-08-31 12:40:41 +02:00
wojtekt a5000473c1 Pipe newFunc to etcd3 storage layer 
Kubernetes-commit: fbd65a265a47ffe081aaac2f794a55034333d11d
 2020-08-31 11:58:45 +02:00
Abu Kashem bd49a32a3f count of etcd object should be limited to the specified resource 
Currently count includes keys from different resource(s) if the keys
are a prefix of the specified resource/key.

Consider the following keys:
A: <storage-prefix>//foo.bar.io/machines
B: <storage-prefix>//foo.bar.io/machinesets
If we ask for the count of key A, the result will also include the
keys from key B since key B shares the same prefix as key A.

Append a separator to mark the end of the key, this will exclude all
other keys from a different resource that is a prefix of the specified
key.

Kubernetes-commit: 7e445867aa4d37a67591faf6e5508abaea69d216
 2020-09-11 17:07:09 -04:00
Abu Kashem 2819f102d4 Make similar buckets for api and etcd request duration histogram 
Make similar buckets for the apiserver_request_duration_seconds and
the etcd_request_duration_seconds histogram so that the result is
more comparable side by side.

etcd_request_duration_seconds uses the default buckets provided by
prometheus client library:
DefBuckets = []float64{.005, .01, .025, .05, .1, .25, .5, 1, 2.5, 5, 10}

apiserver_request_duration_seconds on the other hand uses more fine
grained buckets, and the maximum bucket size is 60s. Both histograms
should use similar bucket sizes so they are more comparable side by side.

Kubernetes-commit: 9d8441f17d90c46eca6390a522e8771bed10e0ba
 2020-08-20 11:49:15 -04:00
wojtekt 6e6045833c Fix bug for inconsistent lists served from etcd 
Kubernetes-commit: a5b60c352d4457d96a90ddf1479f0833ef36f7d4
 2020-08-14 14:51:56 +02:00
Joe Betz 97937c66f2 Revert nested trace PR#88936 
Kubernetes-commit: 02cf58102a61b6d1e021e256381ff750573ce55d
 2020-07-20 09:55:05 -07:00
Joe Betz 7a467399ac Enable nested tracing, add request filter chain tracing incl. authn/authz tracing 
Kubernetes-commit: b12ac0abc64adb71d97fbde12f373b1424631f20
 2020-03-06 16:11:21 -08:00
Joe Betz ee219411ed Add ResourceVersionMatch parameter to make Resource Version semantics consistent for list 
Kubernetes-commit: e214f2408b59c745c199645547948a8ad2a87ac2
 2020-05-29 10:44:26 -07:00
AkashSarda e0d29c69be Migrate API server logs to Structured logging framewrok 
Kubernetes-commit: af60e7b34d59d635740880a03e7e2587ec9ba041
 2020-06-17 21:06:35 +00:00
Joe Betz 5b75cf0ff9 Add GetOptions and ListOptions to storage interface 
Kubernetes-commit: 4c99949ae6b4a74e4ffda0caba86c151c23d579e
 2020-05-29 10:48:33 -07:00
Davanum Srinivas 5879417a28 switch over k/k to use klog v2 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>

Kubernetes-commit: 442a69c3bdf6fe8e525b05887e57d89db1e2f3a5
 2020-04-17 15:25:06 -04:00