/var/lib/pcp/config/pmlogconf/tools
Edit: /etc/pcp/pmlogconf/tools/free (328B)
#pmlogconf-setup 2.0
ident metrics used by the pcp-free(1) command
probe kernel.uname.sysname ~ Linux ? include : exclude
mem.util.free
mem.util.shmem
mem.util.bufmem
mem.util.cached
mem.util.highFree
mem.util.highTotal
mem.util.lowFree
mem.util.lowTotal
mem.util.swapFree
mem.util.swapTotal
mem.util.slabReclaimable