faultstat - report page faults

       faultstat was written by Colin Ian King <colin.i.king@gmail.com>

       This  manual page was written by Colin Ian King <colin.i.king@gmail.com>, for the Ubuntu project (but may
       be used by others).

       Copyright © 2014-2021 Canonical Ltd, © 2021-2024 Colin Ian King.
       This is free software; see the source for copying  conditions.   There  is  NO  warranty;  not  even  for
       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

                                                January 12, 2024                                    FAULTSTAT(8)

       faultstat reports the major and minor page fault activity of processes.

       If a delay and count are not specified, a snapshot of the current page fault activity is displayed.

       If  a delay in seconds is specified, faultstat will periodically show any per-process page fault changes.
       This will run indefinitely until a SIGINT is caught.   Specifying count will repeat the  periodic  output
       count number of times.

       faultstat - report page faults

       faultstat options are as follow:

       -a     show page fault size changes with up arrow ↑ when they increment

       -c     get command information from processes comm field

       -d     strip directory basename off command information

       -h     show help

       -l     show long (full) command information

       -pproclist
              specify  a  comma separated list of processes to monitor; the process list may contain one or more
              PIDs or process names

       -s     show short command information

       -t     top mode, show top page faulting processes by current page fault changes

       -T     top mode, show top page faulting processes by total page faults

       Hot keys in top mode:
       KeyOperation
       a          Toggle page fault change arrow on or off
       s          Switch sorting order: Major and Minor, Major, Minor, +Major and  +Minor,  +Major,
                  +Minor, Swap
       t          Toggle between total page fault count and page fault changes
       q or Esc   Quit

cpustat(8), eventstat(8), forkstat(8), smemstat(8), top(1), vmstat(8)

faultstat [options] [delay [count]]