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88 Commits

Author SHA1 Message Date
Piotr Tabor
bda32db121 Expose clientv3.CreateDefaultZapLoggerConfig 
Need raised in
f3f4259d3f.

BTW: Alligned the implementation of grpclogs with what we use in embed
server, so reduced the client code dependencies.
 2021-05-25 22:59:08 +02:00
AlexStocks
184b0e5d49 add sleep interval 2021-05-24 16:22:00 +08:00
Gábor Lipták
204e87cfb8
Correct typo 
Signed-off-by: Gábor Lipták gliptak@gmail.com
 2021-05-19 17:53:00 -04:00
Gyuho Lee
e2d67f2e3b
Merge pull request #12956 from gyuho/rename-to-main 
*: rename "master" branch references to "main" in source code
 2021-05-13 08:26:33 -07:00
Gyuho Lee
77c8033739 server: rename "master" branch references 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2021-05-12 10:37:35 -07:00
Piotr Tabor
ead81df948 Disallow -v2-deprecation>'not-yet' combined with --enable-v2 2021-05-12 18:09:34 +02:00
Piotr Tabor
7c508741b3 Adding --v2-deprecation flag. 2021-05-12 18:09:34 +02:00
Piotr Tabor
1929aa0a36
Merge pull request #12948 from serathius/logger 
client: Allow setting zap logger in config
 2021-05-12 13:49:48 +02:00
Marek Siarkowicz
06afe87b34 client: Allow setting zap logger in config 2021-05-12 12:15:20 +02:00
Piotr Tabor
e0a8484c8f
Merge pull request #12941 from serathius/defrag 
etcdserver: Implement running defrag if freeable space will exceed provided threshold (on boot)
 2021-05-12 09:26:56 +02:00
Gyuho Lee
70f7e0d70f
Merge pull request #12929 from gyuho/github-worker-arm64-support 2021-05-11 10:29:53 -07:00
Marek Siarkowicz
efc8505739 etcdserver: Implement running defrag if freeable space will exceed privided threshold 2021-05-11 14:00:29 +02:00
Piotr Tabor
269f22c837 Deprecate V2 API: --enable-v2 and v2v3 
Flags `--experimental-enable-v2v3` and '-enable-v2' will raise a warning in 3.5,
in 3.6 they are schedule for decomissioning, such that v2store can stop be written in 3.7.

Deprecation plan in: https://github.com/etcd-io/etcd/issues/12913
 2021-05-10 16:19:52 +02:00
Lili Cosic
1a718a958e Add initial Tracing with OpenTelemetry 2021-05-10 10:44:40 +02:00
Gyuho Lee
b9c000fb8f server/etcdmain: officially supports "arm64" 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2021-05-10 00:34:10 -07:00
Piotr Tabor
f5717016cf
Merge pull request #12797 from lzhfromustc/3_23 
server/etcdmain and tests: Fix goroutine leaks
 2021-05-10 08:29:17 +02:00
Sam Batschelet
6decbe15db
Merge pull request #12774 from hexfusion/add-log-rotate 
server: add support for log rotation
 2021-05-07 12:18:10 -04:00
Sam Batschelet
82b2d5c67d server: add support for log rotation 
Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
 2021-05-07 08:39:51 -04:00
Gyuho Lee
344c9f3930
Merge pull request #12896 from wilsonwang371/profiling-txn2 
server: make applier use ReadTx() in Txn() instead of ConcurrentReadTx()
 2021-05-06 01:59:14 -07:00
Wilson Wang
98083ea914 server: add experimental flag for using shared buffer in transacton write 2021-05-04 11:59:08 -07:00
Piotr Tabor
bc8d3f6639 Clientv3 (retry) logs should use the configured logger. 
clientv3 logs (especially tests) were poluted with unattributed to testing.T log lines:

```
{"level":"warn","ts":"2021-04-29T12:42:11.055+0200","logger":"etcd-client","caller":"v3/retry_interceptor.go:64","msg":"retrying of unary invoker failed","target":"etcd-endpoints://0xc0000fafc0/#initially=[unix://localhost:m10]","attempt":0,"error":"rpc error: code = ResourceExhausted desc = etcdserver: mvcc: database space exceeded"}
```

The reasons were 2 fold:
  - Interceptors were copying logger before "WithLogger" could modify it.
  - We were not propagating the loggers in a few testing contexts.
 2021-04-29 12:57:09 +02:00
Piotr Tabor
b47c5fcc12 Address review comments a.d. logging. 2021-04-15 17:54:37 +02:00
Piotr Tabor
d72f7ef5cc Give control to Embedded servers whether they override global loggers 
So far each instance of embed server was overriding the grpc loggers and zap.global loggers.
It's counter intutitive that last created Embedded server was 'wining' and more-over it was breaking grpc expectation to change it "only" before the grpc stack is being used.

This PR introduces explicit call: `embed.Config::SetupGlobalLoggers()`, that changes the loggers where requested. The call is used by etcd main binary.

The immediate benefit from this change is reduction of  test flakiness, as there were flakes due to not a proper logger being used across tests.
 2021-04-14 12:47:38 +02:00
Piotr Tabor
3bb7acc8cf Migrate dependencies pkg/foo -> client/pkg/foo 2021-04-07 00:38:47 +02:00
lzhfromustc
3de6b382df server&tests: Fix goroutine leaks 2021-03-23 12:52:59 -04:00
Piotr Tabor
54189f2f60 Enable --pre-vote=true by default in 3.5. 2021-03-12 16:23:23 +01:00
Gyuho Lee
94a371acd7
Merge pull request #12750 from ptabor/20210306-mlock 
--experimental-memory-mlock support
 2021-03-09 09:13:40 -08:00
Gyuho Lee
6fd85af641
Merge pull request #12702 from hexfusion/add-so 
*: add support for socket options
 2021-03-09 09:02:24 -08:00
Piotr Tabor
a46a358577 --experimental-memory-mlock support 
The flag protects etcd memory from being swapped out to disk.
This can happen in memory constrained systems where mmaped bbolt
area is natural condidate for swapping out.

This flag should provide better tail latency on the cost of higher RSS
ram usage. If the experiment is successful, the logic should get moved
into bbolt layer, where we can protect specific bbolt instances
(e.g. avoid protecting both during defragmentation).
 2021-03-07 12:32:57 +01:00
Ben Meier
3d44f5bf80
*: added client-{client,key}-file parameters for supporting separate client and server certs when communicating between peers 
In some environments, the CA is not able to sign certificates with both
'client auth' and 'server auth' extended usage parameters and so an operator
needs to be able to set a seperate client certificate to use when making
requests which is different to the certificate used for accepting requests.
This applies to both proxy and etcd member mode and is available as both a CLI
 flag and config file field for peer TLS.

Signed-off-by: Ben Meier <ben.meier@oracle.com>
 2021-02-28 14:37:56 +00:00
Piotr Tabor
45b1e6b470 ClientV3: Ordering: Fix the ordering test such it does not fail. 
The test depended on very subtle timing semantic and on properties of
'copied' clients.

https://travis-ci.com/github/etcd-io/etcd/jobs/486191449

Examplar failure:
```
{"level":"warn","ts":"2021-02-25T12:34:47.894Z","caller":"v3/retry_interceptor.go:62","msg":"retrying of unary invoker failed","target":"etcd-endpoints://0xc0000d6fc0/#initially=[unix://localhost:86269902489114839060]","attempt":1,"error":"rpc error: code = Unavailable desc = etcdserver: rpc not supported for learner"}
{"level":"warn","ts":"2021-02-25T12:34:48.163Z","caller":"v3/retry_interceptor.go:62","msg":"retrying of unary invoker failed","target":"etcd-endpoints://0xc00035a000/#initially=[unix://localhost:78285857058450835940]","attempt":0,"error":"rpc error: code = FailedPrecondition desc = etcdserver: not leader"}
{"level":"info","ts":"2021-02-25T12:34:48.255Z","caller":"v3/maintenance.go:211","msg":"opened snapshot stream; downloading"}
{"level":"warn","ts":"2021-02-25T12:34:48.255Z","caller":"v3/maintenance.go:221","msg":"failed to receive from snapshot stream; closing","error":"rpc error: code = Canceled desc = context canceled"}
{"level":"info","ts":"2021-02-25T12:34:48.255Z","caller":"v3/maintenance.go:211","msg":"opened snapshot stream; downloading"}
{"level":"info","ts":"2021-02-25T12:34:50.255Z","caller":"v3/maintenance.go:219","msg":"completed snapshot read; closing"}
{"level":"info","ts":"2021-02-25T12:34:51.717Z","caller":"v3/maintenance.go:211","msg":"opened snapshot stream; downloading"}
{"level":"warn","ts":"2021-02-25T12:34:52.017Z","caller":"v3/maintenance.go:221","msg":"failed to receive from snapshot stream; closing","error":"rpc error: code = Canceled desc = context canceled"}
{"level":"info","ts":"2021-02-25T12:34:52.018Z","caller":"v3/maintenance.go:211","msg":"opened snapshot stream; downloading"}
{"level":"warn","ts":"2021-02-25T12:34:53.018Z","caller":"v3/maintenance.go:221","msg":"failed to receive from snapshot stream; closing","error":"rpc error: code = DeadlineExceeded desc = context deadline exceeded"}
--- FAIL: TestEndpointSwitchResolvesViolation (10.12s)
    ordering_util_test.go:81: failed to resolve order violation etcdclient: no cluster members have a revision higher than the previously received revision
```
 2021-02-25 22:15:13 +01:00
Piotr Tabor
4a1c24556c clientv3: PS: Replace balancer with upstream grpc solution 
Addresses comments from: https://github.com/etcd-io/etcd/pull/12671#pullrequestreview-593942302
 2021-02-23 10:03:15 +01:00
Sam Batschelet
49078c683b *: add support for socket options 
Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
 2021-02-19 13:31:23 -05:00
Maksim Buldukyan
7e38cfcc8d raft: makes 'ConnReadTimeout/ConnWriteTimeout' customizable 2021-02-10 10:36:50 +07:00
Ankur Gargi
c1c681adc3 server: Added config parameter experimental-warning-apply-duration 2020-11-17 17:33:19 -05:00
tangcong
a960d6b1c7 *: add self-signed-cert-validity flag 2020-10-30 10:10:26 +08:00
Piotr Tabor
aaf423e962 server: Update imports. 
find -name '*.go' | xargs sed -i --follow-symlinks 's|etcd/v3/|etcd/server/v3/|g'
 2020-10-26 13:02:32 +01:00
Piotr Tabor
4a5e9d1261 server: Move server files to 'server' directory. 
26  git mv mvcc wal auth etcdserver etcdmain proxy embed/ lease/ server
   36  git mv go.mod go.sum server
 2020-10-26 12:57:19 +01:00