mirror of
https://github.com/hibiken/asynq.git
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72 lines
1.8 KiB
Go
72 lines
1.8 KiB
Go
// Copyright 2020 Kentaro Hibino. All rights reserved.
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// Use of this source code is governed by a MIT license
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// that can be found in the LICENSE file.
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package cmd
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import (
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"fmt"
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"os"
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"strings"
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"text/tabwriter"
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"github.com/go-redis/redis/v7"
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"github.com/hibiken/asynq/internal/rdb"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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)
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var days int
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// historyCmd represents the history command
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var historyCmd = &cobra.Command{
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Use: "history",
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Short: "Shows historical aggregate data",
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Long: `History (asynqmon history) will show the number of processed and failed tasks
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from the last x days.
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By default, it will show the data from the last 10 days.
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Example: asynqmon history -x=30 -> Shows stats from the last 30 days`,
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Args: cobra.NoArgs,
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Run: history,
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}
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func init() {
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rootCmd.AddCommand(historyCmd)
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historyCmd.Flags().IntVarP(&days, "days", "x", 10, "show data from last x days")
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}
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func history(cmd *cobra.Command, args []string) {
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c := redis.NewClient(&redis.Options{
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Addr: viper.GetString("uri"),
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DB: viper.GetInt("db"),
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Password: viper.GetString("password"),
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})
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r := rdb.NewRDB(c)
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stats, err := r.HistoricalStats(days)
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if err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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printDailyStats(stats)
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}
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func printDailyStats(stats []*rdb.DailyStats) {
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format := strings.Repeat("%v\t", 4) + "\n"
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tw := new(tabwriter.Writer).Init(os.Stdout, 0, 8, 2, ' ', 0)
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fmt.Fprintf(tw, format, "Date (UTC)", "Processed", "Failed", "Error Rate")
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fmt.Fprintf(tw, format, "----------", "---------", "------", "----------")
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for _, s := range stats {
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var errrate string
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if s.Processed == 0 {
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errrate = "N/A"
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} else {
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errrate = fmt.Sprintf("%.2f%%", float64(s.Failed)/float64(s.Processed)*100)
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}
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fmt.Fprintf(tw, format, s.Time.Format("2006-01-02"), s.Processed, s.Failed, errrate)
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}
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tw.Flush()
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}
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