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[Linux] 安装grafana并且添加influxdb监控
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安装grafana，官网提供了ubuntu的安装包，直接进行安装
wget https://dl.grafana.com/oss/release/grafana_6.5.1_amd64.deb
dpkg -i grafana_6.5.1_amd64.deb
update-rc.d grafana-server defaults 95 10
service grafana-server start
使用influxdb的http api添加数据和查询数据
添加数据
while true;do curl -i -XPOST 'http://127.0.0.1:8086/write?db=sinamail' --data-binary "webface,ip=10.2.2.1,httpstatus=404 prototype=\"GET /favicon.ico HTTP/1.1\" `date +%s`000000000";done
查询数据
curl -GET 'http://127.0.0.1:8086/query?pretty=true' --data-urlencode "db=sinamail" --data-urlencode "q=SELECT * FROM webface where httpstatus='404'"
添加grafana的influxdb数据源
查询表数据绘制出折线图
{
"xhrStatus": "complete",
"request": {
"method": "GET",
"url": "api/datasources/proxy/1/query",
"params": {
"db": "sinamail",
"q": "SELECT count(\"prototype\") FROM \"webface\" WHERE (\"httpstatus\" = '404') AND time >= now() - 15m GROUP BY time(1m) fill(null)",
"epoch": "ms"
},
"data": null,
"precision": "ms"
},
"response": {
"results": [
{
"statement_id": ,
"series": [
{
"name": "webface",
"columns": [
"time",
"count"
],
"values": [
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],
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]
}
]
}
]
}
}
