可以监控hdfs的多项指标及入库mysql，需要先对mysql建表，支持入Influence；CREATE TABLE `nihao` (
`dt` datetime DEFAULT NULL,
`AddBlockNumOps` bigint(20) DEFAULT NULL,
`BlockReceivedAndDeletedNumOps` bigint(20) DEFAULT NULL,
`CompleteNumOps` bigint(20) DEFAULT NULL,
`CreateNumOps` bigint(20) DEFAULT NULL,
`DeleteNumOps` bigint(20) DEFAULT NULL,
`GetFileInfoNumOps` bigint(20) DEFAULT NULL,
`RenameNumOps` bigint(20) DEFAULT NULL,
`SendHeartbeatNumOps` bigint(20) DEFAULT NULL,
`AddBlockAvgTime` double DEFAULT NULL,
`BlockReceivedAndDeletedAvgTime` double DEFAULT NULL,
`CompleteAvgTime` double DEFAULT NULL,
`CreateAvgTime` double DEFAULT NULL,
`DeleteAvgTime` double DEFAULT NULL,
`GetFileInfoAvgTime` double DEFAULT NULL,
`RenameAvgTime` double DEFAULT NULL,
`SendHeartbeatAvgTime` double DEFAULT NULL
);
