• njmon（nimon） + influxdb2 + grafana 系统性能监控

    influxdb

    1. docker run --name influxdb -d -p 8086:8086 \
    2.     -e DOCKER_INFLUXDB_INIT_MODE=setup \
    3.     -e DOCKER_INFLUXDB_INIT_USERNAME=my-user \
    4.     -e DOCKER_INFLUXDB_INIT_PASSWORD=my-password \
    5.     -e DOCKER_INFLUXDB_INIT_ORG=my-org \
    6.     -e DOCKER_INFLUXDB_INIT_BUCKET=my-bucket \
    7.     influxdb:2.4.0

    获取token

    一次点击：Load Data, API Tokens， my-user's Token

     点击 复制到剪贴板

     

    grafana

    docker run -d --name=grafana -p 3000:3000 --link influxdb grafana/grafana:9.1.2

    默认账号密码 admin admin

    跳过 

    配置数据源

    选择InfluxDB

     

    Query Language选择Flux 

     配置influxdb地址（采用docker容器名）

    配置数据库详细信息

     点击保存并测试

    nimon 

     下载地址：https://master.dl.sourceforge.net/project/nmon/nmeasure_linux_v80beta2_influxdb2.zip?viasf=1

    解压编译

    1. unzip nmeasure_linux_v80beta2_influxdb2.zip
    2. gcc njmon_linux_v80.c -o nimon -D OSNAME=\"Deepin\" -D OSVERSION=\"20\" -D HW=\"unknown\" -O4

    注意：生成可执行程序必须命名nimon，方便启动nimon模式。

    启动nimon监控并向influxdb2写入数据

    sudo ./nimon -s 1 -i 127.0.0.1 -p 8086 -x "my-bucket" -y "my-user" -O "my-org" -T "LSeFOfZnz704NUEhI3EUeogLDsIPn5IjqAxBOfJgCTBckoaxk48qQrUuxw6AlGXwrrf7Y9f2-LZiL9rWS6tQZQ=="

    注意：

    1. 本指令用于测试 -s 设置为 1 ，实际情况应当适当放款以降低监工负载

    2. 实际监控环境应考虑结合cron保证 nimon进程存活状态。

    配置监控仪表盘

    可能是采用influxdb2原因，grafana官方找的几个仪表盘都不能呈现数据，自己随便做了几个

     配置文件内容 njmon-grafana.json

    1. {
    2.   "annotations": {
    3.     "list": [
    4.       {
    5.         "builtIn": 1,
    6.         "datasource": {
    7.           "type": "grafana",
    8.           "uid": "-- Grafana --"
    9.         },
    10.         "enable": true,
    11.         "hide": true,
    12.         "iconColor": "rgba(0, 211, 255, 1)",
    13.         "name": "Annotations & Alerts",
    14.         "target": {
    15.           "limit": 100,
    16.           "matchAny": false,
    17.           "tags": [],
    18.           "type": "dashboard"
    19.         },
    20.         "type": "dashboard"
    21.       }
    22.     ]
    23.   },
    24.   "editable": true,
    25.   "fiscalYearStartMonth": 0,
    26.   "graphTooltip": 0,
    27.   "id": 1,
    28.   "links": [],
    29.   "liveNow": false,
    30.   "panels": [
    31.     {
    32.       "datasource": {
    33.         "type": "influxdb",
    34.         "uid": "hlW4MkG4k"
    35.       },
    36.       "fieldConfig": {
    37.         "defaults": {
    38.           "color": {
    39.             "mode": "palette-classic"
    40.           },
    41.           "custom": {
    42.             "axisCenteredZero": false,
    43.             "axisColorMode": "text",
    44.             "axisLabel": "",
    45.             "axisPlacement": "auto",
    46.             "barAlignment": 0,
    47.             "drawStyle": "line",
    48.             "fillOpacity": 0,
    49.             "gradientMode": "none",
    50.             "hideFrom": {
    51.               "legend": false,
    52.               "tooltip": false,
    53.               "viz": false
    54.             },
    55.             "lineInterpolation": "linear",
    56.             "lineWidth": 1,
    57.             "pointSize": 5,
    58.             "scaleDistribution": {
    59.               "type": "linear"
    60.             },
    61.             "showPoints": "auto",
    62.             "spanNulls": false,
    63.             "stacking": {
    64.               "group": "A",
    65.               "mode": "none"
    66.             },
    67.             "thresholdsStyle": {
    68.               "mode": "off"
    69.             }
    70.           },
    71.           "mappings": [],
    72.           "thresholds": {
    73.             "mode": "absolute",
    74.             "steps": [
    75.               {
    76.                 "color": "green",
    77.                 "value": null
    78.               },
    79.               {
    80.                 "color": "red",
    81.                 "value": 80
    82.               }
    83.             ]
    84.           }
    85.         },
    86.         "overrides": []
    87.       },
    88.       "gridPos": {
    89.         "h": 8,
    90.         "w": 12,
    91.         "x": 0,
    92.         "y": 0
    93.       },
    94.       "id": 14,
    95.       "options": {
    96.         "legend": {
    97.           "calcs": [],
    98.           "displayMode": "list",
    99.           "placement": "bottom",
    100.           "showLegend": true
    101.         },
    102.         "tooltip": {
    103.           "mode": "single",
    104.           "sort": "none"
    105.         }
    106.       },
    107.       "targets": [
    108.         {
    109.           "datasource": {
    110.             "type": "influxdb",
    111.             "uid": "hlW4MkG4k"
    112.           },
    113.           "query": "from(bucket: \"my-bucket\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r[\"_measurement\"] == \"networks\")\n  |> filter(fn: (r) => r[\"_field\"] == \"ibytes\" or r[\"_field\"] == \"obytes\")\n  |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)\n  |> yield(name: \"mean\")",
    114.           "refId": "A"
    115.         }
    116.       ],
    117.       "title": "networks",
    118.       "type": "timeseries"
    119.     },
    120.     {
    121.       "datasource": {
    122.         "type": "influxdb",
    123.         "uid": "hlW4MkG4k"
    124.       },
    125.       "fieldConfig": {
    126.         "defaults": {
    127.           "color": {
    128.             "mode": "palette-classic"
    129.           },
    130.           "custom": {
    131.             "axisCenteredZero": false,
    132.             "axisColorMode": "text",
    133.             "axisLabel": "",
    134.             "axisPlacement": "auto",
    135.             "barAlignment": 0,
    136.             "drawStyle": "line",
    137.             "fillOpacity": 0,
    138.             "gradientMode": "none",
    139.             "hideFrom": {
    140.               "legend": false,
    141.               "tooltip": false,
    142.               "viz": false
    143.             },
    144.             "lineInterpolation": "linear",
    145.             "lineWidth": 1,
    146.             "pointSize": 5,
    147.             "scaleDistribution": {
    148.               "type": "linear"
    149.             },
    150.             "showPoints": "auto",
    151.             "spanNulls": false,
    152.             "stacking": {
    153.               "group": "A",
    154.               "mode": "none"
    155.             },
    156.             "thresholdsStyle": {
    157.               "mode": "off"
    158.             }
    159.           },
    160.           "mappings": [],
    161.           "thresholds": {
    162.             "mode": "absolute",
    163.             "steps": [
    164.               {
    165.                 "color": "green",
    166.                 "value": null
    167.               },
    168.               {
    169.                 "color": "red",
    170.                 "value": 80
    171.               }
    172.             ]
    173.           }
    174.         },
    175.         "overrides": []
    176.       },
    177.       "gridPos": {
    178.         "h": 8,
    179.         "w": 12,
    180.         "x": 12,
    181.         "y": 0
    182.       },
    183.       "id": 10,
    184.       "options": {
    185.         "legend": {
    186.           "calcs": [],
    187.           "displayMode": "list",
    188.           "placement": "bottom",
    189.           "showLegend": true
    190.         },
    191.         "tooltip": {
    192.           "mode": "single",
    193.           "sort": "none"
    194.         }
    195.       },
    196.       "targets": [
    197.         {
    198.           "datasource": {
    199.             "type": "influxdb",
    200.             "uid": "hlW4MkG4k"
    201.           },
    202.           "query": "from(bucket: \"my-bucket\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r[\"_measurement\"] == \"disks\")\n  |> filter(fn: (r) => r[\"_field\"] == \"reads\")\n  |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)\n  |> yield(name: \"mean\")",
    203.           "refId": "A"
    204.         }
    205.       ],
    206.       "title": "disk read",
    207.       "type": "timeseries"
    208.     },
    209.     {
    210.       "datasource": {
    211.         "type": "influxdb",
    212.         "uid": "hlW4MkG4k"
    213.       },
    214.       "fieldConfig": {
    215.         "defaults": {
    216.           "color": {
    217.             "mode": "palette-classic"
    218.           },
    219.           "custom": {
    220.             "axisCenteredZero": false,
    221.             "axisColorMode": "text",
    222.             "axisLabel": "",
    223.             "axisPlacement": "auto",
    224.             "barAlignment": 0,
    225.             "drawStyle": "line",
    226.             "fillOpacity": 0,
    227.             "gradientMode": "none",
    228.             "hideFrom": {
    229.               "legend": false,
    230.               "tooltip": false,
    231.               "viz": false
    232.             },
    233.             "lineInterpolation": "linear",
    234.             "lineWidth": 1,
    235.             "pointSize": 5,
    236.             "scaleDistribution": {
    237.               "type": "linear"
    238.             },
    239.             "showPoints": "auto",
    240.             "spanNulls": false,
    241.             "stacking": {
    242.               "group": "A",
    243.               "mode": "none"
    244.             },
    245.             "thresholdsStyle": {
    246.               "mode": "off"
    247.             }
    248.           },
    249.           "mappings": [],
    250.           "thresholds": {
    251.             "mode": "absolute",
    252.             "steps": [
    253.               {
    254.                 "color": "green",
    255.                 "value": null
    256.               },
    257.               {
    258.                 "color": "red",
    259.                 "value": 80
    260.               }
    261.             ]
    262.           }
    263.         },
    264.         "overrides": []
    265.       },
    266.       "gridPos": {
    267.         "h": 8,
    268.         "w": 12,
    269.         "x": 0,
    270.         "y": 8
    271.       },
    272.       "id": 12,
    273.       "options": {
    274.         "legend": {
    275.           "calcs": [],
    276.           "displayMode": "list",
    277.           "placement": "bottom",
    278.           "showLegend": true
    279.         },
    280.         "tooltip": {
    281.           "mode": "single",
    282.           "sort": "none"
    283.         }
    284.       },
    285.       "targets": [
    286.         {
    287.           "datasource": {
    288.             "type": "influxdb",
    289.             "uid": "hlW4MkG4k"
    290.           },
    291.           "query": "from(bucket: \"my-bucket\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r[\"_measurement\"] == \"disks\")\n  |> filter(fn: (r) => r[\"_field\"] == \"writes\")\n  |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)\n  |> yield(name: \"mean\")",
    292.           "refId": "A"
    293.         }
    294.       ],
    295.       "title": "disk write",
    296.       "type": "timeseries"
    297.     },
    298.     {
    299.       "datasource": {
    300.         "type": "influxdb",
    301.         "uid": "hlW4MkG4k"
    302.       },
    303.       "fieldConfig": {
    304.         "defaults": {
    305.           "color": {
    306.             "mode": "palette-classic"
    307.           },
    308.           "custom": {
    309.             "axisCenteredZero": false,
    310.             "axisColorMode": "text",
    311.             "axisLabel": "",
    312.             "axisPlacement": "auto",
    313.             "barAlignment": 0,
    314.             "drawStyle": "line",
    315.             "fillOpacity": 0,
    316.             "gradientMode": "none",
    317.             "hideFrom": {
    318.               "legend": false,
    319.               "tooltip": false,
    320.               "viz": false
    321.             },
    322.             "lineInterpolation": "linear",
    323.             "lineWidth": 1,
    324.             "pointSize": 5,
    325.             "scaleDistribution": {
    326.               "type": "linear"
    327.             },
    328.             "showPoints": "auto",
    329.             "spanNulls": false,
    330.             "stacking": {
    331.               "group": "A",
    332.               "mode": "none"
    333.             },
    334.             "thresholdsStyle": {
    335.               "mode": "off"
    336.             }
    337.           },
    338.           "mappings": [],
    339.           "thresholds": {
    340.             "mode": "absolute",
    341.             "steps": [
    342.               {
    343.                 "color": "green",
    344.                 "value": null
    345.               },
    346.               {
    347.                 "color": "red",
    348.                 "value": 80
    349.               }
    350.             ]
    351.           }
    352.         },
    353.         "overrides": []
    354.       },
    355.       "gridPos": {
    356.         "h": 8,
    357.         "w": 12,
    358.         "x": 0,
    359.         "y": 16
    360.       },
    361.       "id": 8,
    362.       "options": {
    363.         "legend": {
    364.           "calcs": [],
    365.           "displayMode": "list",
    366.           "placement": "bottom",
    367.           "showLegend": true
    368.         },
    369.         "tooltip": {
    370.           "mode": "single",
    371.           "sort": "none"
    372.         }
    373.       },
    374.       "targets": [
    375.         {
    376.           "datasource": {
    377.             "type": "influxdb",
    378.             "uid": "hlW4MkG4k"
    379.           },
    380.           "query": "from(bucket: \"my-bucket\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r[\"_measurement\"] == \"disks\")\n  |> filter(fn: (r) => r[\"_field\"] == \"busy\")\n  |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)\n  |> yield(name: \"mean\")",
    381.           "refId": "A"
    382.         }
    383.       ],
    384.       "title": "disk busy",
    385.       "type": "timeseries"
    386.     },
    387.     {
    388.       "datasource": {
    389.         "type": "influxdb",
    390.         "uid": "hlW4MkG4k"
    391.       },
    392.       "fieldConfig": {
    393.         "defaults": {
    394.           "color": {
    395.             "mode": "palette-classic"
    396.           },
    397.           "custom": {
    398.             "axisCenteredZero": false,
    399.             "axisColorMode": "text",
    400.             "axisLabel": "",
    401.             "axisPlacement": "auto",
    402.             "barAlignment": 0,
    403.             "drawStyle": "line",
    404.             "fillOpacity": 0,
    405.             "gradientMode": "none",
    406.             "hideFrom": {
    407.               "legend": false,
    408.               "tooltip": false,
    409.               "viz": false
    410.             },
    411.             "lineInterpolation": "linear",
    412.             "lineWidth": 1,
    413.             "pointSize": 5,
    414.             "scaleDistribution": {
    415.               "type": "linear"
    416.             },
    417.             "showPoints": "auto",
    418.             "spanNulls": false,
    419.             "stacking": {
    420.               "group": "A",
    421.               "mode": "none"
    422.             },
    423.             "thresholdsStyle": {
    424.               "mode": "off"
    425.             }
    426.           },
    427.           "mappings": [],
    428.           "thresholds": {
    429.             "mode": "absolute",
    430.             "steps": [
    431.               {
    432.                 "color": "green"
    433.               },
    434.               {
    435.                 "color": "red",
    436.                 "value": 80
    437.               }
    438.             ]
    439.           }
    440.         },
    441.         "overrides": []
    442.       },
    443.       "gridPos": {
    444.         "h": 8,
    445.         "w": 12,
    446.         "x": 0,
    447.         "y": 24
    448.       },
    449.       "id": 6,
    450.       "options": {
    451.         "legend": {
    452.           "calcs": [],
    453.           "displayMode": "list",
    454.           "placement": "bottom",
    455.           "showLegend": true
    456.         },
    457.         "tooltip": {
    458.           "mode": "single",
    459.           "sort": "none"
    460.         }
    461.       },
    462.       "targets": [
    463.         {
    464.           "datasource": {
    465.             "type": "influxdb",
    466.             "uid": "hlW4MkG4k"
    467.           },
    468.           "query": "from(bucket: \"my-bucket\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r[\"_measurement\"] == \"cpus\")\n  |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)\n  |> yield(name: \"mean\")",
    469.           "refId": "A"
    470.         }
    471.       ],
    472.       "title": "CPUS",
    473.       "type": "timeseries"
    474.     },
    475.     {
    476.       "gridPos": {
    477.         "h": 1,
    478.         "w": 24,
    479.         "x": 0,
    480.         "y": 32
    481.       },
    482.       "id": 4,
    483.       "title": "Row title",
    484.       "type": "row"
    485.     },
    486.     {
    487.       "datasource": {
    488.         "type": "influxdb",
    489.         "uid": "hlW4MkG4k"
    490.       },
    491.       "fieldConfig": {
    492.         "defaults": {
    493.           "color": {
    494.             "mode": "palette-classic"
    495.           },
    496.           "custom": {
    497.             "axisCenteredZero": false,
    498.             "axisColorMode": "text",
    499.             "axisLabel": "",
    500.             "axisPlacement": "auto",
    501.             "barAlignment": 0,
    502.             "drawStyle": "line",
    503.             "fillOpacity": 0,
    504.             "gradientMode": "none",
    505.             "hideFrom": {
    506.               "legend": false,
    507.               "tooltip": false,
    508.               "viz": false
    509.             },
    510.             "lineInterpolation": "linear",
    511.             "lineWidth": 1,
    512.             "pointSize": 5,
    513.             "scaleDistribution": {
    514.               "type": "linear"
    515.             },
    516.             "showPoints": "auto",
    517.             "spanNulls": false,
    518.             "stacking": {
    519.               "group": "A",
    520.               "mode": "none"
    521.             },
    522.             "thresholdsStyle": {
    523.               "mode": "off"
    524.             }
    525.           },
    526.           "mappings": [],
    527.           "thresholds": {
    528.             "mode": "absolute",
    529.             "steps": [
    530.               {
    531.                 "color": "green"
    532.               },
    533.               {
    534.                 "color": "red",
    535.                 "value": 80
    536.               }
    537.             ]
    538.           }
    539.         },
    540.         "overrides": []
    541.       },
    542.       "gridPos": {
    543.         "h": 9,
    544.         "w": 12,
    545.         "x": 0,
    546.         "y": 33
    547.       },
    548.       "id": 2,
    549.       "options": {
    550.         "legend": {
    551.           "calcs": [],
    552.           "displayMode": "list",
    553.           "placement": "bottom",
    554.           "showLegend": true
    555.         },
    556.         "tooltip": {
    557.           "mode": "single",
    558.           "sort": "none"
    559.         }
    560.       },
    561.       "targets": [
    562.         {
    563.           "datasource": {
    564.             "type": "influxdb",
    565.             "uid": "hlW4MkG4k"
    566.           },
    567.           "query": "from(bucket: \"my-bucket\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r[\"_measurement\"] == \"cpu_total\")\n  |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)\n  |> yield(name: \"mean\")",
    568.           "refId": "A"
    569.         }
    570.       ],
    571.       "title": "CPU Total",
    572.       "type": "timeseries"
    573.     }
    574.   ],
    575.   "schemaVersion": 37,
    576.   "style": "dark",
    577.   "tags": [],
    578.   "templating": {
    579.     "list": []
    580.   },
    581.   "time": {
    582.     "from": "now-1h",
    583.     "to": "now"
    584.   },
    585.   "timepicker": {},
    586.   "timezone": "",
    587.   "title": "njmon",
    588.   "uid": "c2JTNkMVk",
    589.   "version": 2,
    590.   "weekStart": ""
    591. }

    参考：nmon for Linux | Site / Njmon

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  • 原文地址：https://blog.csdn.net/hknaruto/article/details/126644147