c56bc7b872
OWNERS cleanup - Jan 2021 Week 1
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Signed-off-by: Davanum Srinivas <davanum@gmail.com>
Kubernetes-commit: 9682b7248fb69733c2a0ee53618856e87b067f16
2022-01-03 10:59:47 -05:00
ec795ae204
avoid klog Info calls without verbosity
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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
067689be43
Graduate EfficientWatchResumption feature to GA
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Kubernetes-commit: b7257a4d6a3f2382f4753322ec6d3458410b04f9
2021-12-10 10:20:51 +01:00
b4935b065f
Slightly improve reliability of storage List tests.
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Kubernetes-commit: 8ca6c5922b9a0bafa8c83617d6930b981430334e
2021-12-10 12:05:32 +01:00
b840d63feb
Cleanup OWNERS files (No Activity in the last year)
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Signed-off-by: Davanum Srinivas <davanum@gmail.com>
Kubernetes-commit: 497e9c1971c9e7d0193bc6d11503ec4ad527f1d5
2021-12-10 15:18:50 -05:00
a55c2c834e
Unify List and GetToList functions of etcd3
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Kubernetes-commit: 27db8e34cfc930972beb8b5a33c443e134bcd614
2021-11-22 13:30:25 +01:00
0002a597cd
Unify List and GetToList functions of cacher.
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Kubernetes-commit: c86543d9cb302859510604256fdb81ea1b0d46fb
2021-11-18 16:41:36 +01:00
56a3a30ae1
Check in OWNERS modified by update-yamlfmt.sh
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Signed-off-by: Davanum Srinivas <davanum@gmail.com>
Kubernetes-commit: 9405e9b55ebcd461f161859a698b949ea3bde31d
2021-12-09 21:31:26 -05:00
498feb7a9e
Add watchcache metrics to tracking its progress
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Kubernetes-commit: ba5e08223d3c199a8efb69248728d41e71d70cd0
2021-11-30 11:12:54 +01:00
71bfcaaea1
Simplify storage.Interface by merging Watch and WatchList functions.
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Kubernetes-commit: 53653e9b0a7145c3b6e133c5639194ff79b3719d
2021-11-18 12:40:26 +01:00
93c06a1426
Minor watchcache cleanup
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Kubernetes-commit: ace55542575fb098b3e413692bbe2bc20d2348ba
2021-10-29 14:06:49 +02:00
af19f84a96
cacher: refactor process() function
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Split process() function into processEvents() and process().
This is done in anticipation of GetAllEventsSinceThreadUnsafe()
returning an entity using which events can be constructed and
not the events itself.
Subsequently, this commit also moves updating resource version
for initEvents from Watch() to the processEvents() func.
Signed-off-by: Madhav Jivrajani <madhav.jiv@gmail.com>
Kubernetes-commit: aab7cd3d8a66f425022ca5b2a2bd0d3019efe526
2021-10-29 14:41:10 +05:30
c0ff3feb85
apiserver/watchcache: doc watch event fan-out to blocked watchers better
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Kubernetes-commit: 94b2bb1d3dcfe7973329cc56024f449adde4086c
2021-10-08 17:05:27 +02:00
2f0da0d2ea
apiserver/storage: free etcd kv early in list decoding loop
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Kubernetes-commit: dbf98e42664c8a3a104fe06e0e362497fca2902d
2021-10-08 14:05:26 +02:00
a7cc30c9b3
Optimize watchcache by not starting a gorotuine for all Get/List requests setting RV=0
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Kubernetes-commit: 37f93fc63d988c2f1ea11f467d2f73a43d1fa5b9
2021-09-24 14:14:19 +02:00
889106eff7
Add metrics about handling LIST requests
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Add metrics that illuminate the costs of handling LIST requests.
Kubernetes-commit: bf424292db185546c474b27b963fd27bdbafc72f
2021-09-01 18:18:23 -04:00
b898581360
Migrate to k8s.io/utils/clock in apiserver
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Kubernetes-commit: 859a98c0358610e2c127cd2fba1be601ca975188
2021-09-14 20:36:07 +02:00
8fa48ed99b
etcd-client starts retrying transient errors from the etcd cluster
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This PR enables unaryClientInterceptor in conjunction with Prometheus interceptor.
Previously it was simply overwritten by the Prometheus interceptor.
As a result etcd client didn't attempt to retry certain errors.
The unaryClientInterceptor is important because it knows how to retry all sorts of errors from the etcd cluster. It will make the API server more resilient to failures - end users won't see certain errors.
The full list of retriable (codes.Unavailable) errors can be found at https://github.com/etcd-io/etcd/blob/main/api/v3rpc/rpctypes/error.go#L72
Kubernetes-commit: 83171562b0954b2e19eb69943f01a44779cc7a8f
2021-09-15 16:40:44 +02:00
31ec50ec43
Plumb the schema.GroupResource into etcd3 Store struct
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Kubernetes-commit: 6f8019aae95db85552381f7e7066a52fef61be7a
2021-09-13 16:54:34 -04:00
ab3cca3647
Fix staticcheck in apiserver and client-go pkgs
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Kubernetes-commit: 830a137d2ea70663cd94403595313b95ac40ffe8
2021-06-19 22:03:46 +02:00
b225af44fe
Introduce storagebackend.ConfigForResource
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This is a Config specialized for a GroupResource.
It will support generating new resource-specific metrics.
Kubernetes-commit: 85bcd243aa3c8769a5904a1aea44ce704f5e7174
2021-08-29 01:06:12 -04:00
771ffe6475
generated: Run hack/update-gofmt.sh
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Signed-off-by: Stephen Augustus <foo@auggie.dev>
Kubernetes-commit: 481cf6fbe753b9eb2a47ced179211206b0a99540
2021-08-12 17:13:11 -04:00
1cd62ac37f
add backticks to comments containing `<` or `>`
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Kubernetes-commit: 340555476a4926e10c9ffac8b283cd77ca088c5d
2021-08-21 10:59:50 -07:00
bd2ef9810a
apf: estimate list width
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Kubernetes-commit: 296c18ec323328bf1c6a621a9ca3a094d78bb9d0
2021-06-22 19:38:00 -04:00
29227fd4ee
Avoid spurious calls to update/delete validation
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Kubernetes-commit: 561ce035b5b7d577ddb5bb30657bc1f8b399e109
2021-08-05 17:21:40 -04:00
feb4eefe1c
apiserver: add callback to get notified of object count
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Kubernetes-commit: 2c60feffbee690af4632d068158e640abe10f678
2021-07-14 16:44:34 -04:00
42a99cd0a2
decouple timeBudget from real clock
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instead of using a goroutine refreshing the budget, obtain
the value from the last time the budget was accessed.
Kubernetes-commit: dd2c38306000eeb1720afc8346165a6caab09259
2021-07-20 13:54:59 +02:00
d0159b4bbf
Revert "use PermitWithoutStream=true for etcd: send pings even without active stream"
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Kubernetes-commit: 1280a365e4a2407efb9aba9e701eeb1a5a69a2f0
2021-07-12 11:47:55 +08:00
7afffd8ef3
Revert "apiserver: add callback to get notified of object count"
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Kubernetes-commit: d95b14e1abfb5ec87248e5dd826b89d0c738af42
2021-07-08 13:56:39 -05:00
4d188ce1c3
Add distributed tracing to the etcd client
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Kubernetes-commit: 71f810bb71ed7b87e02c91ebb879363f32dcfaac
2021-06-25 11:54:53 -07:00
fe1610f3fe
switch from golang-lru to the one in k8s.io/utils
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Signed-off-by: Davanum Srinivas <davanum@gmail.com>
Kubernetes-commit: 79d0c6cdc10293c9bfe644ce31dc186a936579b0
2021-07-07 13:45:07 -04:00
6640c869f9
use PermitWithoutStream=true for etcd: send pings even without active streams
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Signed-off-by: pacoxu <paco.xu@daocloud.io>
Kubernetes-commit: 849dbe034b3e4398922c383e09900b464a60db69
2021-04-29 16:27:08 +08:00
cd8b524e3f
Avoid code duplication in watchcache
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Kubernetes-commit: 2df05df6982df93e4ced37d1236f0366069d5838
2021-07-07 09:40:58 +02:00
d929410e13
apiserver: add callback to get notified of object count
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Kubernetes-commit: 1002b0d163dd948334f10b0e25d0e91d253791e8
2021-06-18 10:44:07 -04:00
4e8f1a1c5a
Fix staticcheck failures
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Kubernetes-commit: 93365919b501f4b7dcd0cf3ce84c34a584efc17f
2021-04-02 12:23:30 +08:00
4bb06f3c4d
Simplify running embedded etcd server in tests
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Kubernetes-commit: 01760927b82cf28bc6ba5b6364fda3c9f8c5c0b1
2021-06-15 12:07:46 -04:00
aafb67c9b2
Quiet grpc info logs in apiserver
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Kubernetes-commit: 503f5e1b52812f1bc5bb66d9b02a8f32cc5dccd9
2021-06-15 18:50:54 -04:00
2f8b9e4dbc
Fix etcd egress dialer addr parsing
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Kubernetes-commit: a26c392de176494f2c425f712bc49fc399e9ce6d
2021-06-14 18:02:59 -04:00
aaf5f32453
Quiet embedded etcd logs
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Kubernetes-commit: f283deee6b65be2b435ec192b6444f969f9d2a42
2021-06-04 00:43:11 -04:00
8492f8d104
Drop use of deprecated clientv3.SetLogger
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Kubernetes-commit: 52b629efbc8be30901192880b8005e7362f9a69f
2021-05-19 09:10:05 -04:00
6365bf9124
Switch to go.etcd.io/etcd/client/v3
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Kubernetes-commit: 2979c3325e3ac4023dd19c435f3a995074328751
2021-03-23 11:01:52 -04:00
5d270fd014
Drop etcd v2 support from test util
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Kubernetes-commit: 77ab4bdbbcc84ebb10645d810a087d272f16f803
2021-03-23 10:54:43 -04:00
4a6863aa9a
the last upperbound of kms latency metric is too small
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Kubernetes-commit: 6d7c83f2cd19455107bc02bc98fed2296bb46dca
2021-02-23 14:19:25 -08:00
5290a24345
Implement support for watch initialization in P&F
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Kubernetes-commit: 0cc217647ca8be0820973b970124a072c27b6575
2021-05-07 12:49:06 +02:00
4f1bee1bff
fix watch_cache_capacity metrics
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Kubernetes-commit: e3841e91c81e842f2a591b80b67d46c3f7f7adde
2021-06-01 21:42:45 +08:00
15750850e0
specify pod name and hostname in indexed job
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Kubernetes-commit: e64e34e0298d27d4099b632f5b7c1ba38fc66561
2021-04-29 03:33:36 +00:00
770eb2bc44
Update watcher.go
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Kubernetes-commit: 532e35ba31e4df0a2df7dd5f2930035ce9379559
2021-05-07 16:07:34 +02:00
549cbbf8de
fix broken link in some files
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Kubernetes-commit: b29a5fb0746f772b38da570cd8fdc77396ffca31
2021-04-13 08:43:24 +08:00
2a99e7e764
Fix misspelling of condition.
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Signed-off-by: JUN YANG <yang.jun22@zte.com.cn>
Kubernetes-commit: 6c566f6dfa5b76d105ce24b3b0cb7f5e3d50d018
2021-03-14 00:17:58 +08:00
5a479e600e
fix hardcoding and format error log
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Kubernetes-commit: c468a02718402bf42ffc0cd8cdbdf805fdf903a2
2021-04-14 20:19:41 +08:00
Davanum Srinivas