From 1a95fc3036db51b82b6a80952f0908bc2019d24a Mon Sep 17 00:00:00 2001 From: Jeff Darcy Date: Thu, 8 Dec 2016 16:24:15 -0500 Subject: core: run many bricks within one glusterfsd process This patch adds support for multiple brick translator stacks running in a single brick server process. This reduces our per-brick memory usage by approximately 3x, and our appetite for TCP ports even more. It also creates potential to avoid process/thread thrashing, and to improve QoS by scheduling more carefully across the bricks, but realizing that potential will require further work. Multiplexing is controlled by the "cluster.brick-multiplex" global option. By default it's off, and bricks are started in separate processes as before. If multiplexing is enabled, then *compatible* bricks (mostly those with the same transport options) will be started in the same process. Change-Id: I45059454e51d6f4cbb29a4953359c09a408695cb BUG: 1385758 Signed-off-by: Jeff Darcy Reviewed-on: https://review.gluster.org/14763 Smoke: Gluster Build System NetBSD-regression: NetBSD Build System CentOS-regression: Gluster Build System Reviewed-by: Vijay Bellur --- tests/bugs/glusterfs-server/bug-877992.t | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'tests/bugs/glusterfs-server') diff --git a/tests/bugs/glusterfs-server/bug-877992.t b/tests/bugs/glusterfs-server/bug-877992.t index c0287e7594a..aeb73ed94dd 100755 --- a/tests/bugs/glusterfs-server/bug-877992.t +++ b/tests/bugs/glusterfs-server/bug-877992.t @@ -54,8 +54,8 @@ hooks_cleanup 'create' hooks_prep 'start' TEST $CLI volume start $V0; EXPECT 'Started' volinfo_field $V0 'Status'; -EXPECT 'startPre' cat /tmp/pre.out; -EXPECT 'startPost' cat /tmp/post.out; +EXPECT_WITHIN 5 'startPre' cat /tmp/pre.out; +EXPECT_WITHIN 5 'startPost' cat /tmp/post.out; hooks_cleanup 'start' cleanup; -- cgit