Re: [HPDD-discuss] /proc/sys/lnet/stats
On 2015/01/15, 3:09 PM, "John Bauer" <bauerj(a)iodoctors.com> wrote:
I am writing a tool to monitor Lustre performance and have been
unable
to find any documentation for the 11 integers that are in
/proc/sys/lnet/stats.
Could someone point me to some?
I don't have docs (did you check the Lustre User Manual?), but the numbers
are from __proc_lnet_stats() and are:
ctrs->msgs_alloc, ctrs->msgs_max, ctrs->errors, ctrs->send_count,
ctrs->recv_count, ctrs->route_count, ctrs->drop_count, ctrs->send_length,
ctrs->recv_length, ctrs->route_length, ctrs->drop_length
Looks like aggregate stats for messages sent and received, but I can't
really comment more than that. Hope it helps.
Cheers, Andreas
--
Andreas Dilger
Lustre Software Architect
Intel High Performance Data Division