./check_nfs_client 
OK: nfsstat output successfully parsed|total=1721581c getattr=165048c setattr=4202c lookup=39c access=123280c read=1105830c write=61365c create=14c mkdir=6c rename=4c readdirplus=14c fsstat=261764c fsinfo=10c pathconf=5c 
        total:  1721581
      getattr:   165048
      setattr:     4202
       lookup:       39
       access:   123280
         read:  1105830
        write:    61365
       create:       14
        mkdir:        6
       rename:        4
  readdirplus:       14
       fsstat:   261764
       fsinfo:       10
     pathconf:        5