extras: Add NFS-specific log analyzer tool
extras: Add NFS-specific log analyzer tool

Most of the time, a NFS request and the reply are separated by hundreds
of lines of other debugging output most of which is not always relevant
for NFS debugging. This script synthesizes the full glusterfs log into
the parts relevant for NFS while bringing together the NFS requests with
there replies on one line.

Min log-level required for this script to be useful is DEBUG. Only
works for NFS translator.

Signed-off-by: Shehjar Tikoo <shehjart@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>

BUG: 913 (NFS-specific log analyzer tool)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=913

Kaushikbv/Gluster,Kaushikbv/Gluster,Kaushikbv/Gluster