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mongodb指标

一、Go采集MongoDB指标

1.定义prometheus指标
package tool

import (
    "github.com/prometheus/client_golang/prometheus"
)

const Application = "application"
const Command = "command"
const Database = "database"
const RequestID = "request_id"
const Status = "status"

type MongoStatusEnum string

const (
    Success MongoStatusEnum = "success"
    Fail    MongoStatusEnum = "fail"
    Start   MongoStatusEnum = "start"
)

var (
    mongoHistogram = prometheus.NewHistogramVec(prometheus.HistogramOpts{
        Name:    "mongodb_operations_duration_seconds",
        Help:    "mongodb command record",
        Buckets: []float64{0.1, 0.5, 1.0, 1.5, 3.0, 5.0, 10.0},
    }, []string{Application, Command, Database, RequestID, Status})
)

func init() {
    prometheus.MustRegister(mongoHistogram)
}

func AddMetrics(labels prometheus.Labels, speed float64) {
    mongoHistogram.With(labels).Observe(speed)
}
xuweiqiang大约 3 分钟prometheusmongodbprometheus
mybatis监控指标

一、定义各个prometheus指标

public class MybatisMetrics {

    private static final String[] labelNames = new String[] { "class", "command", "status" };

    public static final Counter QUERY_COUNT = Counter.build()
            .name("mybatis_requests_total").help("total sql command.")
            .labelNames(labelNames).register();

    public static final Gauge QUERY_MAX = Gauge.build()
            .name("mybatis_requests_max").help("run sql command latency in seconds.")
            .labelNames(labelNames).register();

    public static final Summary QUERY_SUMMARY = Summary.build()
            .name("mybatis_latency_seconds").help("Request latency in seconds.").labelNames(labelNames)
            .register();

}
xuweiqiang大约 1 分钟prometheusmongodbprometheus