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8ab1c0f25bf940d8da8cfa98f824e2fdd1e3f790
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74 Commits

Author SHA1 Message Date
Marek Siarkowicz
8ab1c0f25b server: Cover V3 health with tests 
Signed-off-by: Siyuan Zhang <sizhang@google.com>
 2023-11-27 09:31:00 -08:00
Chao Chen
db16069588 backport #14125 to release-3.5: Update to grpc-1.47 (and fix the connection-string format) 
Signed-off-by: Chao Chen <chaochn@amazon.com>
 2023-10-12 09:46:49 -07:00
Marek Siarkowicz
404eeaa74e Return to default write scheduler since golang.org/x/net@v0.11.0 started using round robin 
Introduction of round robin 120fc906b3
Added in v0.10.0 https://github.com/golang/net/compare/v0.10.0...v0.11.0

Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-10-12 15:19:17 +02:00
James Blair
164175dfe3 Backport adding unit test for socket options. 
Co-authored-by: Shawn Gerrard <shawn.gerrard@gmail.com>
Signed-off-by: James Blair <mail@jamesblair.net>
 2023-08-18 19:14:57 +12:00
James Blair
2a7bffc63e Backport export reuse-port and reuse-address 
so that they cabn be configured via config file.

Co-authored-by: Shawn Gerrard <shawn.gerrard@gmail.com>
Signed-off-by: James Blair <mail@jamesblair.net>
 2023-08-18 12:05:19 +12:00
Benjamin Wang
b31caa3f12 set zap logging to wsproxy 
Signed-off-by: Benjamin Wang <wachao@vmware.com>
 2023-04-07 13:33:39 +08:00
Marek Siarkowicz
073c530989 server: Fix defer function closure escape 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-03-30 16:01:29 +02:00
Marek Siarkowicz
c0421c7330 server: Add --listen-client-http-urls flag to allow running grpc server separate from http server 
Difference in load configuration for watch delay tests show how huge the
impact is. Even with random write scheduler grpc under http
server can only handle 500 KB with 2 seconds delay. On the other hand,
separate grpc server easily hits 10, 100 or even 1000 MB within 100 miliseconds.

Priority write scheduler that was used in most previous releases
is far worse than random one.

Tests configured to only 5 MB to avoid flakes and taking too long to fill
etcd.

Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-03-30 15:53:11 +02:00
Marek Siarkowicz
2d5f48a7ef server: Pick one address that all grpc gateways connect to 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-03-30 15:11:59 +02:00
Marek Siarkowicz
a9e0a04c9a server: Extract resolveUrl helper function 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-03-30 15:11:59 +02:00
Marek Siarkowicz
245067b15d server: Separate client listener grouping from serving 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-03-30 15:11:59 +02:00
Marek Siarkowicz
63576a25f5 refactor: Use proper variable names for urls 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-03-30 15:11:58 +02:00
Wei Fu
9e974792f9 server/embed: fix data race when start insecure grpc 
There are two goroutines accessing the `gs` grpc server var. Before
insecure `gs` server start, the `gs` can be changed to secure server and
then the client will fail to connect to etcd with insecure request. It
is data-race. We should use argument for reference in the new goroutine.

fix: #15495

Signed-off-by: Wei Fu <fuweid89@gmail.com>
(cherry picked from commit a9988e2625)
Signed-off-by: Wei Fu <fuweid89@gmail.com>
 2023-03-20 20:41:49 +08:00
Benjamin Wang
11ca1d356a Merge pull request #15483 from jmhbnz/release-3.5-backport 
[3.5] Backport tls 1.3 support
 2023-03-16 06:06:45 +08:00
James Blair
358bcf3fb6 Backport tls 1.3 support. 
Signed-off-by: James Blair <mail@jamesblair.net>
 2023-03-15 14:10:14 +13:00
Marek Siarkowicz
55bfad950c server: Switch back to random scheduler to improve resilience to watch starvation 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-03-14 09:16:46 +01:00
Benjamin Wang
ec6f0a74ba Merge pull request #14500 from dusk125/release-3.5 
Release-3.5: server/etcdmain: add configurable cipher list to gRPC proxy listener
 2022-10-16 06:35:17 +08:00
Benjamin Wang
f6c4c84da3 etcdserver: added more debug log for the purgeFile goroutine 
Signed-off-by: Benjamin Wang <wachao@vmware.com>
 2022-10-12 19:28:32 +08:00
Sahdev Zala
db55011d7c server/etcdmain: add configurable cipher list to gRPC proxy listener 
Signed-off-by: Allen Ray <alray@redhat.com>
 2022-09-29 11:41:57 -04:00
Marek Siarkowicz
5660bf0e7f server: Make corrtuption check optional and period configurable 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2022-09-07 15:11:56 +02:00
Marek Siarkowicz
4a75e3d52d server: Refactor compaction checker 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2022-09-07 15:11:55 +02:00
Marek Siarkowicz
35cbdf3961 server: Extract corruption detection to dedicated struct 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2022-09-07 15:11:55 +02:00
Benjamin Wang
9ea5b1ba22 Refactor the keepAliveListener and keepAliveConn 
Only `net.TCPConn` supports `SetKeepAlive` and `SetKeepAlivePeriod`
by default, so if you want to warp multiple layers of net.Listener,
the `keepaliveListener` should be the one which is closest to the
original `net.Listener` implementation, namely `TCPListener`.

Also refer to https://github.com/etcd-io/etcd/pull/14356

Signed-off-by: Benjamin Wang <wachao@vmware.com>
 2022-08-20 15:03:15 +08:00
Benjamin Wang
8fdca41cd8 Change default sampling rate from 100% to 0% 
Refer to https://github.com/etcd-io/etcd/pull/14318

Signed-off-by: Benjamin Wang <wachao@vmware.com>
 2022-08-07 07:19:30 +08:00
Benjamin Wang
5a86ae2c33 move setupTracing into a separate file config_tracing.go 
Signed-off-by: Benjamin Wang <wachao@vmware.com>
 2022-08-07 07:17:27 +08:00
Mike Dame
4c013c91e9 Change default sampling rate from 100% to 0% 
This changes the default parent-based trace sampling rate from
100% to 0%. Due to the high QPS etcd can handle, having 100% trace
sampling leads to very high resource usage. Defaulting to 0% means
that only already-sampled traces will be sampled in etcd.

Fixes #14310

Signed-off-by: Mike Dame <mikedame@google.com>
 2022-08-05 15:00:40 +00:00
Benjamin Wang
437f3778d0 Add flag --max-concurrent-streams to set the max concurrent stream each client can open at a time 
Also refer to https://github.com/etcd-io/etcd/pull/14169#discussion_r917154243

Signed-off-by: Benjamin Wang <wachao@vmware.com>
 2022-07-13 14:18:15 +08:00
Marek Siarkowicz
d00e89db2e server: Require either cluster version v3.6 or --experimental-enable-lease-checkpoint-persist to persist lease remainingTTL 
To avoid inconsistant behavior during cluster upgrade we are feature
gating persistance behind cluster version. This should ensure that
all cluster members are upgraded to v3.6 before changing behavior.

To allow backporting this fix to v3.5 we are also introducing flag
--experimental-enable-lease-checkpoint-persist that will allow for
smooth upgrade in v3.5 clusters with this feature enabled.
 2021-12-02 16:54:10 +01:00
Marek Siarkowicz
58d2b12a50 client: Add grpc authority header integration tests 2021-09-30 12:15:32 +02:00
tangcong
627d91c89d fix self-signed-cert-validity parameter cannot be specified in the config file 2021-07-30 07:53:43 +08:00
spacewander
53e04b2615 embed: unlimit the recv msg size of grpc-gateway 
Ensure the client which access etcd via grpc-gateway won't
be limited by the MaxCallRecvMsgSize. Here we choose the same
default value of etcdcli as grpc-gateway's MaxCallRecvMsgSize.

Fix https://github.com/etcd-io/etcd/issues/12576
 2021-06-11 07:53:49 +08:00
Mr-Mu
98bbc0107f TestLogRotation add log output relative path 
TestLogRotation add test log output relative path test
 2021-06-09 14:12:07 -04:00
Mr-Mu
fed3bc3084 [Fix]滚动日志路径解析不正确 
例如  rotate:test.log 路径解析不正确
 2021-06-09 14:12:07 -04:00
Piotr Tabor
f82b5cb776 Bring back original NewZapCoreLoggerBuilder api. (#12973) 
The funcion signature has been changed in:
eafbc8c57e .
Instead we should have added new method `NewZapLoggerBuilder()`.
 2021-05-16 10:26:10 -07:00
Piotr Tabor
85341e08f2 Merge pull request #12968 from serathius/logger-simplify 
server: Simplify passing logger setup by passing only logger
 2021-05-15 15:58:00 +02:00
Marek Siarkowicz
41ed74824e server: Simplify passing logger setup by passing only logger 2021-05-14 13:14:48 +02:00
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
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
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
varvara dvortsova
c3303d94a4 embed: Added a check for an nil value of the request in ServeHTTP method. Fixed #12821 2021-05-09 20:45:43 +03:00
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
f53b70facb Embed: In case KVStoreHash verification fails, close the backend. 
In case of failed verification, the server used to keep opened backend
(so the file was locked on OS level).
 2021-04-29 11:51:25 +02:00
Piotr Tabor
c4b13a5c83 Integrate verification framework 
Verification framework is integrated with:
  - integration tests (by default)
  - `ETCD_VERIFY=all etcdctl snapshot restore` command
  - etcd shutdown when running with `ETCD_VERIFY=all` env.
 2021-04-28 07:56:16 +02:00
Piotr Tabor
b47c5fcc12 Address review comments a.d. logging. 2021-04-15 17:54:37 +02:00