xenial (1) pcp-numastat.1.gz

Provided by: pcp_3.10.8build1_amd64 bug

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).