From 07b32d43b05379af5e889e0983894a822bd9bbb4 Mon Sep 17 00:00:00 2001 From: Sheena Artrip Date: Wed, 16 Aug 2017 16:26:08 -0700 Subject: Get glusterfs to output p50, p90, and p95 latencies Summary: [done] separate p99 dumping into general funcs [done] add p95, p90, and p50 stats - add p95, p90, p50 within p99, and generalize - rename config to dump-percentile-lantencies Test Plan: make install glusterfs on dev machine. gluster volume create $name ... mount volume on /mnt/$name dd if=/dev/zero of=/mnt/$name/test check each brick for pn printing /var/lib/glusterd/stats/glusterfsd__$brick.dump Reviewers: sshreyas, kvigor, jdarcy Reviewed By: jdarcy Differential Revision: https://phabricator.intern.facebook.com/D5645951 Change-Id: I7bcd7201fc3753316db0ece809491a1cbdbefd32 Signed-off-by: Jeff Darcy Reviewed-on: https://review.gluster.org/18278 Reviewed-by: Jeff Darcy Tested-by: Jeff Darcy CentOS-regression: Gluster Build System Smoke: Gluster Build System --- xlators/mgmt/glusterd/src/glusterd-volume-set.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'xlators/mgmt/glusterd/src/glusterd-volume-set.c') diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-set.c b/xlators/mgmt/glusterd/src/glusterd-volume-set.c index 996be7f1618..3f4c5bbb686 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volume-set.c +++ b/xlators/mgmt/glusterd/src/glusterd-volume-set.c @@ -1360,9 +1360,9 @@ struct volopt_map_entry glusterd_volopt_map[] = { .type = NO_DOC, .op_version = 1 }, - { .key = "diagnostics.dump-p99-latencies", + { .key = "diagnostics.dump-percentile-latencies", .voltype = "debug/io-stats", - .option = "dump-p99-latencies", + .option = "dump-percentile-latencies", .value = "off", .type = NO_DOC, .op_version = 1 -- cgit