QA output created by 919
@ DATE
 loadavg                      memory      swap        io    system         cpu
 N min   swpd   free   buff  cache   si   so   bi   bo   in   cs  us  sy  id
 N ? N ? ? ? ? ? ? ? ? ? ? ?
 N ? N ? ? ? ? N N ? ? N N N
 pmFetchGroup: End of PCP archive log
