NAME

       pcp-numastat - report on NUMA memory allocation

SYNOPSIS

       pcp numastat [-V]

DESCRIPTION

       pcp-numastat  displays  NUMA allocation statistics from the kernel memory allocator.  Each
       process has NUMA policies that specify on which node pages are allocated.  The performance
       counters  in  the  kernel  track  on  which nodes memory is allocated and these values are
       sampled and reported by pcp-numastat.

       Counters are maintained individually for each NUMA node.  Details of the semantics of each
       reported metric can be retrieved using the following command:

            # pminfo ‐dt mem.numa.alloc

       When   invoked   via   the  pcp(1)  command,  the  -h/--host,  -a/--archive,  -O/--origin,
       -Z/--timezone and several other options become indirectly available.

       The current version of pcp-numastat can be queried using the -V/--version option.

NOTES

       pcp-numastat is inspired by the numastat(1) command and produces exactly the same output.

SEE ALSO

       pcp(1), numastat(1) and PCPIntro(1).