avail

var (
	DetectTimes = promauto.NewCounter(prometheus.CounterOpts{
		Name: "detect_times",
		Help: "The times of availability detecting",
	})

	ReadFailureTimes = promauto.NewCounter(prometheus.CounterOpts{
		Name: "read_failure_detect_times",
		Help: "The failure times of read detecting",
	})

	WriteFailureTimes = promauto.NewCounter(prometheus.CounterOpts{
		Name: "write_failure_detect_times",
		Help: "The failure times of write detecting",
	})

	ReadLatency = promauto.NewGauge(prometheus.GaugeOpts{
		Name: "read_latency_ms",
		Help: "The latency of read data in milliseconds",
	})

	WriteLatency = promauto.NewGauge(prometheus.GaugeOpts{
		Name: "write_latency_ms",
		Help: "The latency of write data in milliseconds",
	})
)