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  • .NetCore下使用Prometheus实现系统监控和警报 (四)客户端代码处理

    在代码中使用就比较简单了

    Nuget包获取下

    prometheus-net

    prometheus-net.AspNetCore

    然后添加中间件就行了

     app.UseMetricServer();

    默认地址都是/metrics,在Prometheus中的targets就是指向了这个地址,当然如果需要认证的话需要处理,Prometheus也需要设置先关认证,这里我写在了GateWay中,允许查看下

    http://localhost:5000/metrics

    # HELP process_windows_num_threads Total number of threads
    # TYPE process_windows_num_threads gauge
    process_windows_num_threads 25
    # HELP dotnet_totalmemory Total known allocated memory
    # TYPE dotnet_totalmemory gauge
    dotnet_totalmemory 7489568
    # HELP process_windows_processid Process ID
    # TYPE process_windows_processid gauge
    process_windows_processid 3820
    # HELP process_windows_virtual_bytes Process virtual memory size
    # TYPE process_windows_virtual_bytes gauge
    process_windows_virtual_bytes 2217671860224
    # HELP process_windows_open_handles Number of open handles
    # TYPE process_windows_open_handles gauge
    process_windows_open_handles 496
    # HELP process_windows_private_bytes Process private memory size
    # TYPE process_windows_private_bytes gauge
    process_windows_private_bytes 69120000
    # HELP process_cpu_seconds_total Total user and system CPU time spent in seconds.
    # TYPE process_cpu_seconds_total counter
    process_cpu_seconds_total 1.921875
    # HELP process_start_time_seconds Start time of the process since unix epoch in seconds.
    # TYPE process_start_time_seconds gauge
    process_start_time_seconds 1541669168.15852
    # HELP dotnet_collection_count_total GC collection count
    # TYPE dotnet_collection_count_total counter
    dotnet_collection_count_total{generation="2"} 0
    dotnet_collection_count_total{generation="1"} 0
    dotnet_collection_count_total{generation="0"} 0
    # HELP dotnet_collection_errors_total Total number of errors that occured during collections
    # TYPE dotnet_collection_errors_total counter
    dotnet_collection_errors_total 0
    # HELP process_windows_working_set Process working set
    # TYPE process_windows_working_set gauge
    process_windows_working_set 68280320
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  • 原文地址:https://www.cnblogs.com/liyouming/p/9930426.html
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