For the pkg/expect package, if the process has been stopped but there is
no `Close()` call, the `ExitCode()` won't return exit code correctly.
The `ExitCode()` should check `exitErr` and return exit code if cmd isn't nil.
And introduces `exitCode` to return correct exit code based on the
process is signaled or exited.
Signed-off-by: Wei Fu <fuweid89@gmail.com>
check ScheduledCompactKeyName and FinishedCompactKeyName
before writing hash to hashstore. If they do not match, then it means this compaction has once been interrupted and its hash value is invalid. In such cases, we won't write the hash values to the hashstore, and avoids the incorrect corruption alarm.
Signed-off-by: caojiamingalan <alan.c.19971111@gmail.com>
It's followup of #15667.
This patch is to use zaptest/observer as base to provide a similar
function to pkg/expect.Expect.
The test env
```bash
11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz
mkdir /sys/fs/cgroup/etcd-followup-15667
echo 0-2 | tee /sys/fs/cgroup/etcd-followup-15667/cpuset.cpus # three cores
```
Before change:
* memory.peak: ~ 681 MiB
* Elapsed (wall clock) time (h:mm:ss or m:ss): 6:14.04
After change:
* memory.peak: ~ 671 MiB
* Elapsed (wall clock) time (h:mm:ss or m:ss): 6:13.07
Based on the test result, I think it's safe to be enabled by default.
Signed-off-by: Wei Fu <fuweid89@gmail.com>
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>
The huge (100k+) value was justified when storev2 was being dumped completely with every snapshot.
With storev2 being decomissioned we can checkpoint more frequently for faster recovery.
Signed-off-by: James Blair <mail@jamesblair.net>
We should call Wait for grpc-proxy process stop before start. Otherwise,
the tcp port won't be released.
Fixes: #14926
Signed-off-by: Wei Fu <fuweid89@gmail.com>
1. Fixed the test failures which are caused by recent test framework rafactoring;
2. renamed the file to promote_experimental_flag_test.go.
Signed-off-by: Benjamin Wang <wachao@vmware.com>
--warning-unary-request-duration is a duplicate of --experimental-warning-unary-request-duration
experimental-warning-unary-request-duration will be removed in v3.7.
fixes https://github.com/etcd-io/etcd/issues/13783
Signed-off-by: Bogdan Kanivets <bkanivets@apple.com>
