Contributed Nagios Plugins

Network

• check_multi
  minimal support for multihomed hosts

File System

• check_nfs_mounted
  check if all NFS shares listed in fstab are actually mounted
• check_lustre_client
  check lustre client health status

Queue Systems

• check_unused_reservations
  look for reserved nodes that are actually idle for a long time
• check_busy_low_load
  find nodes that are marked Busy (assigned exclusively to some job) but have a low system load
• check_job_overtime
  look for rogue jobs that are still running after they have exausted their available walltime