mirror of
https://source.quilibrium.com/quilibrium/ceremonyclient.git
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61 lines
1.9 KiB
Go
61 lines
1.9 KiB
Go
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// Copyright 2021 The LevelDB-Go and Pebble Authors. All rights reserved. Use
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// of this source code is governed by a BSD-style license that can be found in
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// the LICENSE file.
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// mkbench is a utility for processing the raw nightly benchmark data in JSON
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// data that can be visualized by docs/js/app.js. The raw data is expected to
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// be stored in dated directories underneath the "data/" directory:
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//
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// data/YYYYMMDD/.../<file>
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//
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// The files are expected to be bzip2 compressed. Within each file mkbench
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// looks for Go-bench-style lines of the form:
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//
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// Benchmark<name> %d %f ops/sec %d read %d write %f r-amp %f w-amp
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//
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// The output is written to "data.js". In order to avoid reading all of the raw
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// data to regenerate "data.js" on every run, mkbench first reads "data.js",
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// noting which days have already been processed and exluding files in those
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// directories from being read. This has the additional effect of merging the
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// existing "data.js" with new raw data, which avoids needing to have all of
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// the raw data present to construct a new "data.js" (only the new raw data is
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// necessary).
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//
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// The nightly Pebble benchmarks are orchestrated from the CockroachDB
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// repo:
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//
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// https://github.com/cockroachdb/cockroach/blob/master/build/teamcity-nightly-pebble.sh
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package main
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import (
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"os"
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"github.com/spf13/cobra"
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)
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var rootCmd = &cobra.Command{
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Use: "mkbench",
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Short: "pebble benchmark data tools",
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}
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func init() {
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y := getYCSBCommand()
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rootCmd.AddCommand(getYCSBCommand())
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rootCmd.AddCommand(getWriteCommand())
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rootCmd.SilenceUsage = true
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// For backwards compatability, the YCSB command is run, with the same
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// flags, if a subcommand is not specified.
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// TODO(travers): Remove this after updating the call site in the
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// nightly-pebble script in cockroach.
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*rootCmd.Flags() = *y.Flags()
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rootCmd.RunE = y.RunE
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}
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func main() {
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if err := rootCmd.Execute(); err != nil {
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// Cobra has already printed the error message.
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os.Exit(1)
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}
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}
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