/var/lib/pcp/config/pmlogconf/gfs2
Edit: /etc/pcp/pmlogconf/gfs2/gfs2-base (256B)
#pmlogconf-setup 2.0
ident base GFS2 filesystem information [Linux]
probe gfs2.glocks.total values ? include : exclude
gfs2.glocks
gfs2.holders
gfs2.sbstats
gfs2.glstats
gfs2.tracepoints.promote
gfs2.tracepoints.demote_rq
gfs2.tracepoints.log_flush