[feature] Add presto db monitor #2234
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There are currently few monitoring indicators, It is recommended to add more, so that it can be better applied:
For example, the monitoring content of /v1/cluster includes:
{
"runningQueries": 0,
"blockedQueries": 0,
"queuedQueries": 0,
"activeWorkers": 1,
"runningDrivers": 0,
"runningTasks": 0,
"reservedMemory": 0,
"totalInputRows": 188406087,
"totalInputBytes": 466434168,
"totalCpuTimeSecs": 9,
"adjustedQueueSize": 0
}
You can refer to the official documentation:
https://prestodb.io/docs/current/rest/node.html
https://prestodb.io/docs/current/rest/query.html
https://prestodb.io/docs/current/rest/stage.html
https://prestodb.io/docs/current/rest/statement.html
https://prestodb.io/docs/current/rest/task.html
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@TJxiaobao please，cr |
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add PrestoDB monitor and doc
