mirror of
https://github.com/cirruslabs/tart.git
synced 2026-10-02 20:21:50 +02:00
Nikolay Edigaryev
5cd83c38cd
* Introduce Golang-based benchmarking utility * benchmark fio: properly configure logger level * benchmark: properly terminate on Ctrl+C when initializing/running Tart * benchmark(fio): increase runtime to 30 seconds * benchmark(fio): IOPS are already per second * benchmark(fio): --numjobs 1 --iodepth 1 --end_fsync 1 * benchmark(README.md): add results
43 lines
722 B
Go
43 lines
722 B
Go
package local
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import (
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"bytes"
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"context"
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"go.uber.org/zap"
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"go.uber.org/zap/zapio"
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"io"
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"os/exec"
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)
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type Local struct {
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logger *zap.Logger
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}
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func New(logger *zap.Logger) (*Local, error) {
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return &Local{
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logger: logger,
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}, nil
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}
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func (local *Local) Name() string {
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return "local"
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}
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func (local *Local) Run(ctx context.Context, command string) ([]byte, error) {
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cmd := exec.CommandContext(ctx, "zsh", "-c", command)
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loggerWriter := &zapio.Writer{Log: local.logger, Level: zap.DebugLevel}
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stdoutBuf := &bytes.Buffer{}
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cmd.Stdout = io.MultiWriter(stdoutBuf, loggerWriter)
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cmd.Stderr = loggerWriter
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err := cmd.Run()
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return stdoutBuf.Bytes(), err
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}
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func (local *Local) Close() error {
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return nil
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}
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