Check manual page of nfsiostat

NFS Mounts: IO Performance

Distribution	Official part of Checkmk
License	GPLv2
Supported Agents	Linux

This check monitors the performance of NFS mounts on client systems by way of the nfsiostat command. This requires the nfs-utils (Red Hat) or nfs-common (Debian) packages to be installed. It monitors every nfs mount point found and provides the following metrics: operations per second, rpc backlog, read/write: operations per second, bytes per second, bytes per operation, retransmissions (%), average RTT (ms) and average exe (ms). All metrics are average values since the time the filesystem was mounted.

Item

Name of the NFS mount

Discovery

One service is created for each NFS mount.