遇到问题--hadoop---cdh--SERVICE_MONITOR_LOG_DIRECTORY_FREE_SPACE has become bad

情况

一开始安装CDHservice服务的的节点报警告如下

The health test result for SERVICE_MONITOR_LOG_DIRECTORY_FREE_SPACE has become bad: This role's Log Directory is on a filesystem with less than 5.0 GiB of its space free. /var/log/cloudera-scm-firehose (free: 4.1 GiB (4.30%), capacity: 94.3 GiB)

The health test result for SERVICE_MONITOR_HEAP_DUMP