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Jes Cok 27a6dd0ca5 tools/benchmark/cmd: don't panic with nil values in hashKV function

hashKV checks nilness of 'eh' and 'es', but doesn't use them. Instead
it panics with 'err' which is definitely nil.

This should be avoided, See:
https://pkg.go.dev/golang.org/x/tools/go/analysis/passes/nilness#nilpanic

This patch renames 'eh' and 'es' to 'err' in order to correct the real
errors to panic.

Signed-off-by: Jes Cok <xigua67damn@gmail.com>

2024-04-05 07:11:19 +08:00

cmd

tools/benchmark/cmd: don't panic with nil values in hashKV function

2024-04-05 07:11:19 +08:00

doc.go

*: add missing godoc package descriptions

2016-05-27 15:15:26 -07:00

main.go

go.mod: use go.etcd.io/etcd/v3 versioning

2020-04-28 00:57:35 +00:00

README.md

Doc: add installtion instructions for tools

2022-04-28 01:13:02 -04:00

README.md

etcd/tools/benchmark

etcd/tools/benchmark is the official benchmarking tool for etcd clusters.

Installation

Install the tool by running the following command from the etcd source directory.

  $ go install -v ./tools/benchmark

The installation will place executables in the $GOPATH/bin. If $GOPATH environment variable is not set, the tool will be installed into the $HOME/go/bin. You can also find out the installed location by running the following command from the etcd source directory. Make sure that $PATH is set accordingly in your environment.

  $ go list -f "{{.Target}}" ./tools/benchmark

Alternatively, instead of installing the tool, you can use it by simply running the following command from the etcd source directory.

  $ go run ./tools/benchmark

Usage

The following command should output the usage per the latest development.

  $ benchmark --help