Wenjia
15c145e78b
Remove unused expectedRV in store_test TestGet
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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
Maciej Borsz
5d1582cdd6
Print queue lengths on watch termination
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Kubernetes-commit: 8f8beeabb7deb04624c70444012ebc8ba59d990f
2021-01-20 09:32:00 +01:00
pacoxu
b74ce63ea5
fix static check for vendor/k8s.io/apiserver/pkg/storage/etcd3/
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Kubernetes-commit: aaa7084a4a548795c987b29dffb48749531b60a4
2021-01-07 11:21:50 +08:00
Maciej Borsz
8313c177f0
Improve logging in cacheWatcher
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Kubernetes-commit: b78f0b31063b7d47781a1ce9ee4ed6c118fb949f
2021-01-11 12:33:52 +01:00
Ling Samuel
bd7da186cc
apiserver add metric etcd_lease_object_counts
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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
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Kubernetes-commit: a7bd404d9b29adae2160acd31081a3aeb49ccaa5
2020-11-20 09:48:24 -05:00
Maciej Borsz
255da953aa
Add 'apiserver_terminated_watchers_total'
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Kubernetes-commit: 342ad48feb2629ebc832c0b85c52b4eb04d81498
2021-01-08 10:55:44 +01:00
wojtekt
3de94d4883
Unify variable naming between GuaranteedUpdate and Delete in storage
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Kubernetes-commit: d0726e4b1354b1c8c3978b96ab7b01d13a2b6340
2020-12-16 09:28:44 +01:00
wojtekt
ddcc69d4f7
Use current state from watchcache to avoid etcd get for deletions
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Kubernetes-commit: 7bab6a9c6ed7d4e54da3e010a7bf0a30786d28f9
2020-11-03 17:30:26 +01:00
wojtekt
8c25869e43
Add suggestion to storage interface Delete method
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Kubernetes-commit: c2d61896f45967cdea15072b7a12faeb635b5dc5
2020-11-03 13:21:00 +01:00
yuanhuaiwang
ceb54fd8a6
improve watchCache metrics
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Kubernetes-commit: 58e4fae1daafd88dbcc5bd38601397f13d391744
2020-12-02 16:19:20 +08:00
Ling Samuel
f673ce24f7
apiserver add --lease-reuse-duration-seconds to config lease reuse duration
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Signed-off-by: Ling Samuel <lingsamuelgrace@gmail.com>
Kubernetes-commit: c99567005db15d220f2b792e98af735c5aa24f6e
2020-12-02 17:35:10 +08:00
Ken Sipe
3c3ae0913c
fixing unwanted editor changes
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Signed-off-by: Ken Sipe <kensipe@gmail.com>
Kubernetes-commit: 3de47dc05853131dcfc588bf2043207487cdd7c4
2020-06-25 17:31:38 -05:00
Ken Sipe
b60943f03a
fix S1019 use of make
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Signed-off-by: Ken Sipe <kensipe@gmail.com>
Kubernetes-commit: a4d05d51d95d30ebe90ec8f652c9a794caa44d53
2020-06-25 17:26:42 -05:00
Ken Sipe
92af261bb8
fix SA2006 value of err not used
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Signed-off-by: Ken Sipe <kensipe@gmail.com>
Kubernetes-commit: a549d0a75e3a09d26f3a316982ff3711be4ed1d2
2020-06-25 17:23:37 -05:00
Ken Sipe
5d58b175c8
fix S1021 var declaration
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Signed-off-by: Ken Sipe <kensipe@gmail.com>
Kubernetes-commit: 6c49299739a9819c3672248517ab3d6636d1d8c6
2020-06-25 17:10:34 -05:00
Ken Sipe
8877e7bd70
fix S1039 unnecessary use of fmt.Sprintf
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Signed-off-by: Ken Sipe <kensipe@gmail.com>
Kubernetes-commit: 168677400c964fe823b985db35b5e1473db17b0f
2020-06-25 17:04:41 -05:00
wojtekt
649d11a350
Fix TestStartingResourceVersion flakiness
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Kubernetes-commit: 37b0004978ebc77838c1a83cf5211f5216e7b3b4
2020-11-18 08:36:05 +01:00
chenyw1990
e6daad296e
Fix cacheWatcher leak when time jump to the future and jump back
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Kubernetes-commit: 36d5db95f8598bc64071c663c6f44a453c662102
2020-11-05 22:02:41 +08:00
Patrik Cyvoct
29daf09387
fix case when HC timeout is 0
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Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
Kubernetes-commit: 6af838c3d1027f41d286ef21b2e52ae60315a358
2020-10-28 11:45:50 +01:00
Patrik Cyvoct
ddd0b07a5a
Allow configuration of etcd healthcheck timeout
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Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
Kubernetes-commit: 2e430ba622817b534642fd93098f87ea7f983aee
2020-07-20 09:22:13 +02:00
wojtekt
942f220e85
Remove variadic argument from storage interface
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Kubernetes-commit: 8b98305858b107369f2c9b9fd8ef1c5b0da078c0
2020-11-02 15:52:51 +01:00
wojtekt
0f83389bec
Fix cacher test after bumping fakeBudget timeout to 2 seconds
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Kubernetes-commit: f62e61c28f11a39c1fb4cfda5842bb648ee24eb9
2020-10-27 15:25:31 +01:00
wojtekt
e0edc885d5
Fix cacher test flakiness
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Kubernetes-commit: 6eb71c4089f69c7cc35ef2fd13bba4329b5716b9
2020-10-26 15:29:51 +01:00
wojtekt
cdc93483b8
Watch bookmarks may contain version of objects of other types
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Kubernetes-commit: 0bd8104809922aae504fc9be2e853650ecd17b8a
2020-09-29 12:27:20 +02:00
Daniel Smith
7e305c53b5
fix goroutine that lives too long
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Kubernetes-commit: 9a2e0fcb18bc9feb327122edc95a968a8d423af7
2020-09-28 10:50:47 -07:00
wojtekt
c4fb001eda
Enable progress notify events in watchcache
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Kubernetes-commit: a94fb5369d5e77b3fcafd1296bac072a1d6e13fe
2020-08-31 13:15:36 +02:00
wojtekt
e40efde837
Implement etcd3 progress-notify feature in etcd3 layer
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Kubernetes-commit: 56e72841b6005740453828a9f4f7a9a1b9a831f6
2020-08-31 12:40:41 +02:00
wojtekt
a5000473c1
Pipe newFunc to etcd3 storage layer
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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
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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
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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
Nikhita Raghunath
3151c1befa
apimachinery: remove inactive members from OWNERS
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Kubernetes-commit: db495ea9837cf840639a4e02085253fb341e12b5
2020-07-11 19:28:24 +05:30
wojtekt
6e6045833c
Fix bug for inconsistent lists served from etcd
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Kubernetes-commit: a5b60c352d4457d96a90ddf1479f0833ef36f7d4
2020-08-14 14:51:56 +02:00
Joe Betz
97937c66f2
Revert nested trace PR#88936
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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
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Kubernetes-commit: b12ac0abc64adb71d97fbde12f373b1424631f20
2020-03-06 16:11:21 -08:00
wojtekt
cd5511f16a
Fix bug in reflector not recovering from "Too large resource version" errors
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Kubernetes-commit: 3704174f95c7311e025284ef30bb56945fa6e7cc
2020-06-26 09:45:29 +02:00
Joe Betz
ee219411ed
Add ResourceVersionMatch parameter to make Resource Version semantics consistent for list
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Kubernetes-commit: e214f2408b59c745c199645547948a8ad2a87ac2
2020-05-29 10:44:26 -07:00
AkashSarda
e0d29c69be
Migrate API server logs to Structured logging framewrok
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Kubernetes-commit: af60e7b34d59d635740880a03e7e2587ec9ba041
2020-06-17 21:06:35 +00:00
wojtekt
8a4e4b61c9
Add initialization logs to watchcache
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Kubernetes-commit: 34b2cf7d2e1c09e10d97ec83e413c41ea7364d80
2020-06-18 13:55:23 +02:00
gongguan
5dbb27a1df
remove deprecated cacher CacheCapacity config
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Kubernetes-commit: 12c838136b09005e0cbc831096643195ef24cb89
2020-06-05 21:34:36 +08:00
gongguan
915ec02699
restore event Gone test
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Kubernetes-commit: f3cbfc3f7e4bf38978b118933d4e626125a9d80f
2020-06-16 11:07:07 +08:00
gongguan
1da8aeae17
improve Clock as Cacher Config
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Kubernetes-commit: 0f7de876a5e931a57ba6347b81e8e28d360c788a
2020-06-15 23:57:11 +08:00
Wojciech Tyczynski
54e40d4b2d
Revert "Revert "Rely on default watch cache capacity and ignore its requested size""
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Kubernetes-commit: 7787ebc85b87eb7bc00f234f4e52eed3d987d5dd
2020-05-27 14:19:38 +02:00
Gaurav Singh
72110f9b1f
Code review changes
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Signed-off-by: Gaurav Singh <gaurav1086@gmail.com>
Kubernetes-commit: 6a28f1995a4d0749d4871f80c0d8e2989e833a78
2020-05-19 16:42:20 -04:00
Gaurav Singh
7dd66e9272
Fix bug
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Signed-off-by: Gaurav Singh <gaurav1086@gmail.com>
Kubernetes-commit: 549214ca8c6f7e05fcbb0c8c045251819b039947
2020-05-17 17:54:28 -04:00
Gaurav Singh
168bf11368
Fix data race in cacher whitebox test
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Signed-off-by: Gaurav Singh <gaurav1086@gmail.com>
Kubernetes-commit: 3dc7098cae4c699e30ed9ae85005446f8322fe99
2020-05-17 17:51:49 -04:00
Joe Betz
5b75cf0ff9
Add GetOptions and ListOptions to storage interface
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Kubernetes-commit: 4c99949ae6b4a74e4ffda0caba86c151c23d579e
2020-05-29 10:48:33 -07:00
wojtekt
8371df6187
Watch should return "too old RV" if it can't serve it.
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Kubernetes-commit: ef1e5b6d3ac25431d890bfe4f540d9aa956a856d
2020-05-25 20:46:27 +02:00
Tim Allclair
5d41955c07
Remove tallclair from some OWNERS files
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Kubernetes-commit: 029a144ae9e143ea3f648a8d14fdddb7c845246d
2020-02-20 15:07:06 -08:00
Jordan Liggitt
d501f7b597
Revert "Rely on default watch cache capacity and ignore its requested size"
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This reverts PR 91260
Kubernetes-commit: 6249f287e1d3d9fb63b60961c8625a82d7db360e
2020-05-23 09:21:22 -04:00
wojtekt
31ffec3302
Rely on default watch cache capacity and ignore its requested size
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Kubernetes-commit: 99dff90d613e2014873dc2fae0a00acaf95c3bd2
2020-05-19 18:13:28 +02:00
Davanum Srinivas
5879417a28
switch over k/k to use klog v2
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Signed-off-by: Davanum Srinivas <davanum@gmail.com>
Kubernetes-commit: 442a69c3bdf6fe8e525b05887e57d89db1e2f3a5
2020-04-17 15:25:06 -04:00
wojtekt
6332f98216
Update duration to be kept in watchcache
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Kubernetes-commit: d1de6295bb8047cbfd2a4ecbb0d264197f4cd8a4
2020-05-04 17:21:40 +02:00
Wojciech Tyczynski
4589c74d5e
Send watch bookmarks every minute
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Kubernetes-commit: 9f1e4620379028754f2da4223adf4d1a445e90f4
2020-04-27 18:41:31 +02:00
Wojciech Tyczynski
7686f3528b
Revert "Send watch bookmarks every minute"
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Kubernetes-commit: 1cb98ed2376b1f7777ca3d7bfac98cbb5f8b9ce3
2020-04-27 17:07:27 +02:00
wojtekt
f1c77ba823
Send watch bookmarks every minute
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Kubernetes-commit: d4b532e7190c2ad12a0317ff946e2cd0b33f0ada
2020-04-17 19:42:26 +02:00
louisgong
4c8b97679c
Use dynamic size watch-cache.
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If all cached events occur inside eventFreshDuration, increase cache capacity by 2x.
Decrease cache capacity by 2x when recent half events occur outside eventFreshDuration.
Kubernetes-commit: 56407b656c7acf6039cead0192070429e53a0c70
2020-04-12 17:22:38 +08:00
louisgong
1117ccdc72
move watchCache metrics to a seperate file
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Kubernetes-commit: 21ba510ef0e02f64a813cb460212cb832f8f4d78
2020-04-16 15:45:16 +08:00
Michael Gasch
0cdbc006ea
Add etcd WithRequireLeader option to API watches
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Watches against etcd in the API server can hang forever if the etcd
cluster loses quorum, e.g. the majority of nodes crashes. This fix
improves responsiveness (detection and reaction time) of API server
watches against etcd in some rare (but still possible) edge cases so
that watches are terminated with `"etcdserver: no leader"
(ErrNoLeader)`.
Implementation behavior described by jingyih:
```
The etcd server waits until it cannot find a leader for 3 election
timeouts to cancel existing streams. 3 is currently a hard coded
constant. The election timeout defaults to 1000ms.
If the cluster is healthy, when the leader is stopped, the leadership
transfer should be smooth. (leader transfers its leadership before
stopping). If leader is hard killed, other servers will take an election
timeout to realize leader lost and start campaign.
```
For further details, discussion and validation see
https://github.com/kubernetes/kubernetes/issues/89488#issuecomment-606491110
and https://github.com/etcd-io/etcd/issues/8980 .
Closes: https://github.com/kubernetes/kubernetes/issues/89488
Signed-off-by: Michael Gasch <mgasch@vmware.com>
Kubernetes-commit: 70c9f770d7aa2194bfd3f58fe01756a7d200b866
2020-03-31 12:01:53 +02:00
jingyih
9303178e27
Add a metric exposing etcd database size
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Kubernetes-commit: 922ec728de9248657f026eb6cfb8fdaeb11049ac
2020-03-16 07:55:38 -07:00
Abu Kashem
6d0de7f4cb
Fix data race issue in unit test
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TestDispatchingBookmarkEventsWithConcurrentStop can use processEvent
instead of `dispatchEvent` to avoid data race conditions with
`Cacher.watchersBuffer`.
Kubernetes-commit: 7dc075673c24ffd8bde08a4c7ec55a8b633b20e2
2020-03-16 17:43:32 -04:00
Jordan Liggitt
1a93b794ed
Preserve target apiVersion when decoding into unstructured lists
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Kubernetes-commit: fa12441ab99cac81b0034208fd10d8a4fc3d5bd0
2020-03-10 03:13:20 -04:00
Monis Khan
f5c1e085ed
storage: confirm that paging and predicate filtering work together
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This change adds the TestListContinuationWithFilter test which
confirms that paging with a predicate that does not match everything
results in the correct amount of calls to TransformFromStorage and
KV.Get. The partial result of each paging call is also asserted.
Signed-off-by: Monis Khan <mok@vmware.com>
Kubernetes-commit: 002c75442d768d2bcc51047667354ff16bbfa2e8
2020-02-28 15:35:22 -05:00
immutablet
66b663f223
Instrument DEK cache fill and request inter-arrival times.
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Kubernetes-commit: 684d6fb0ade6ac088af391cedd70bc847941a54f
2020-02-18 16:39:53 -08:00
shaloulcy
2c701b633b
validate storage cache indexers
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Signed-off-by: shaloulcy <lcy041536@gmail.com>
Kubernetes-commit: fa9ba80a67deeb9089e1be8ebac21063ebc07904
2020-02-05 12:08:14 +08:00
shaloulcy
6099d76e39
add indexer for storage cacher
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Signed-off-by: shaloulcy <lcy041536@gmail.com>
Kubernetes-commit: 87582e2c3c1cb8c8e10ec05a4700f865c759b7b2
2019-11-19 16:52:07 +08:00
Davanum Srinivas
cde2338e26
update generated files
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Kubernetes-commit: b3853138a4f1a0637ec3c38a5c59f8228765b261
2020-01-13 17:56:56 -05:00
danielqsj
fdd895e164
remove last part of deprecated metrics
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Kubernetes-commit: 606e4503cf4cea9f05cfd467b88c88cf9c5648d9
2019-12-27 14:23:11 +08:00
danielqsj
669e87efbe
clean SinceInMicroseconds, convert to SinceInSeconds
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Kubernetes-commit: ab182552b485ceed96c3b05d284ae9480377daf8
2019-04-15 16:18:01 +08:00
danielqsj
b31ce5f20e
remove deprecated metrics of apiserver
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Kubernetes-commit: 060756babbb6991cf9426c38be595d23e7124b4e
2019-04-12 16:15:13 +08:00
danielqsj
400e5a4291
remove deprecated metrics of etcd
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Kubernetes-commit: 447b17587b6df7cf5828cf32fb333f0a3b7957cd
2019-04-12 15:54:31 +08:00
willise
f0281f38ec
fix: typos in comments of admission
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Kubernetes-commit: e8b5658bd11384d2796f9512f6edb95c632a0a59
2020-01-10 14:01:06 +08:00
Ted Yu
006e524c38
Log mvcc revision compaction as warning
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Kubernetes-commit: 9fec783d805ebdb05f1936dffd9621702eb0f711
2019-10-31 07:24:17 -07:00
danielqsj
76c4ab8bb5
unify alias of api errors under pkg and staging
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Kubernetes-commit: 5bc0e26c1902e7e28abfc828de19a2dbb3e492c2
2019-11-12 16:26:59 +08:00
immutablet
5cec6b4746
Add defaulting logic for EncryptionConfiguration.
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Kubernetes-commit: a151aa35dc21881d178e498141e5f58df13fb400
2019-11-14 22:53:18 -08:00
RainbowMango
5f15b07078
Hide apiserver metrics that have been deprecated in 1.15
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Kubernetes-commit: 627a9abc9edb2b06c3b30e53ccd422e15c1f6ea1
2019-10-12 21:17:01 +08:00
RainbowMango
de8c866328
Hide apiserver metrics that have been deprecated in 1.14
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Update E2E test accordingly.
Kubernetes-commit: 5e0695e339ff0887ebebddfa8630de191f7fa235
2019-10-12 20:25:10 +08:00
Joe Betz
ee483f99bc
Fix watch test to expect Expired instead of Gone
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Kubernetes-commit: 57b451cfb6738fca45fc05cd50c1ff6d7240e3a7
2019-11-05 22:06:10 -08:00
Joe Betz
1ee386df74
Add HTTP 410 (Gone) status code checks to reflector and relist with RV=''
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Kubernetes-commit: e2fe126d485af243d45f06bafd2ca83931881429
2019-10-09 16:45:32 -07:00
immutablet
29f5d9ba4a
Move the common logic of checking for kms-plugin's version into gRPC client interceptor.
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Kubernetes-commit: d2b4723302e61efdd942d59801f18ae3ec24887a
2019-10-25 15:08:52 -07:00
Wenjia Zhang
e518fe04f6
Resolve uncompatibility from update: etcd CAFile -> TrustedCAFIle
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Kubernetes-commit: 9ead9373f350c7ad438257a9e8b8977a67b900eb
2019-10-23 11:15:43 -07:00
Wenjia Zhang
41da2ced4c
Replace github.com/coreos/etcd by go.etcd.io/etcd
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Kubernetes-commit: 3b274fad2a719dc1fd0eaef6c55a0d344db10242
2019-10-15 22:38:43 -07:00
Ted Yu
0026dd975b
etcd health check key should have proper prefix
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Kubernetes-commit: f4941e265e1a41a1b8846eae61a4049785cabb7e
2019-10-21 17:03:24 -07:00
wojtekt
a76d249b96
Tweak use of caching objects
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Kubernetes-commit: c5170dfb66749b60a4a1611dc7b4a39e64b33e2e
2019-10-16 09:05:13 +02:00
immutablet
3079381054
Use single kms-plugin mock in unit and integration tests.
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Kubernetes-commit: 4d24b41410f2253c7b2f9e2b6d56910894016c61
2019-10-11 15:25:05 -07:00
wojtekt
b950ddfb46
Promote WatchBookmarks feature to GA
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Kubernetes-commit: a22a4ed3c54d6e30edc972f501fbfddc789bea9b
2019-09-26 15:29:52 +02:00
Bob Killen
01b17215e9
Prune inactive owners from staging/src/k8s.io/apiserver/* OWNERS files.
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Kubernetes-commit: 20285dd4608d4dbe7c86a4997c8975bfbf6d1b1c
2019-10-12 19:35:18 -04:00
RainbowMango
dfdab3a0c8
Remove direct reference to prometheus from apiserver/pkg/storage/value.
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Kubernetes-commit: 78d0f1827acfb8400d6e1622d55bdfed64b047ed
2019-10-09 21:58:51 +08:00
immutablet
5035dae3d5
Replace deprecated methods in the logic involved in the construction of gRPC connection to kms-plugin.
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Kubernetes-commit: e50c264c35a32200febde3b10838b2ef2f986c39
2019-10-07 15:57:47 -07:00
RainbowMango
7687c3a4e8
Migrate prometheus bucket functionality to metrics stability framework.
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Kubernetes-commit: 1f9ab1b85c5560a155b1702d1b5d28aa2d95a1b7
2019-09-12 17:10:44 +08:00
Joe Betz
1b75e5416d
Use same 'minimum resource version' semantics both when watch cache is enabled and disabled
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Kubernetes-commit: 1406f7adf20a9ceaf5b8270ec9a61dd9e450ae8a
2018-12-04 16:55:59 -08:00
Wojciech Tyczynski
20ecceebd3
Cache serializations
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Kubernetes-commit: 25a728ae5eb0ae067d21679fad915c0555242470
2019-08-25 09:55:52 +02:00
Wojciech Tyczynski
4b6162fe6b
CachingObject
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Kubernetes-commit: 4cd81549f9a6a325183e6c43c831ecf79f434b8e
2019-08-25 06:16:49 +02:00
chenyaqi01
4f9778fb9d
replace bytes.Compare() with bytes.Equal()
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Kubernetes-commit: 66be69bb0e7fd147be650385d272ae14ee2857c8
2019-09-27 10:06:50 +08:00
Shihang Zhang
53db7e198a
change envelope transformer to return status error for better monitoring
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Change-Id: I8263c4673d5f57617acf315c7af6ebe5aacd9c7c
Kubernetes-commit: cba43530d77d7f28bc302912e8f43c4a69fdec3b
2019-09-10 13:12:31 -07:00
haoshuwei
5bce489f18
fix some ineffassigns
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Signed-off-by: haoshuwei <haoshuwei24@gmail.com>
Kubernetes-commit: aaed9daf9b44757e767d93bd45d1bb0412c00243
2019-09-09 18:52:17 +08:00
Ted Yu
66fb39740e
Return proper Kind in error for Cacher
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Kubernetes-commit: e4d880bd62fc694bffc188a680c9c088a86a5167
2019-09-07 19:42:56 -07:00
Monis Khan
298cf1beec
Encryption config: correctly handle overlapping providers
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This change updates NewPrefixTransformers to not short-circuit on
the first transformer that has a matching prefix. If the same type
of encryption ProviderConfiguration is used more than once, they
will share the same prefix. A failure in the first one should not
prevent a later match from being attempted.
Added TestCBCKeyRotationWithOverlappingProviders unit test to
prevent regressions. Note that this test explicitly exercises this
flow using an EncryptionConfiguration object as the structure of the
resulting transformer is an important part of the check.
Signed-off-by: Monis Khan <mkhan@redhat.com>
Kubernetes-commit: 4dc16f29a7285a4bcaff1915728953d8a55e1b6e
2019-09-06 12:09:43 -04:00
Haowei Cai
a0989eba0f
in GuaranteedUpdate, retry on precondition check failure if we are working with cached data
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Kubernetes-commit: 88f0be6e59aa56570deaa2a9163d0eb3a3ae20f8
2019-09-03 17:26:39 -07:00
Walter Fender
da748a626b
Add support for konnectivity service to the etcd3 client.
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If konnectivity service is enabled, the etcd client will now use it.
This did require moving a few methods to break circular dependencies.
Factored in feedback from lavalamp and wenjiaswe.
Kubernetes-commit: edbb0fa2fe2084d5d9ce0cf9dc0d1b2d820bb392
2019-08-27 15:58:06 -07:00