Redis Monitor

Overview

This section highlights the relevance of monitoring through redis.

Description

Redis has two internal metrics to monitor related metric.More component monitoring messages

1. RedisConf related introduction.

    metricReqDur = metric.NewHistogramVec(&metric.HistogramVecOpts{
        Namespace: namespace,
        Subsystem: "requests",
        Name:      "duration_ms",
        Help:      "redis client requests duration(ms).",
        Labels:    []string{"command"},
        Buckets:   []float64{5, 10, 25, 50, 100, 250, 500, 1000, 2500},
    })

1. metricReqErr: Useful monitoring of redis commands.

    metricReqErr = metric.NewCounterVec(&metric.CounterVecOpts{
        Namespace: namespace,
        Subsystem: "requests",
        Name:      "error_total",
        Help:      "redis client requests error count.",
        Labels:    []string{"command", "error"},
    })