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/basic/jbr/jbr-volgen.t | 2 ++ tests/basic/jbr/jbr.t | 2 ++ 2 files changed, 4 insertions(+) (limited to 'tests/basic/jbr') diff --git a/tests/basic/jbr/jbr-volgen.t b/tests/basic/jbr/jbr-volgen.t index fcd20e5f998..f368710c158 100644 --- a/tests/basic/jbr/jbr-volgen.t +++ b/tests/basic/jbr/jbr-volgen.t @@ -35,3 +35,5 @@ EXPECT hello cat ${B0}/${V0}1/probe EXPECT hello cat ${B0}/${V0}2/probe cleanup +#G_TESTDEF_TEST_STATUS_CENTOS6=KNOWN_ISSUE,BUG=1385758 +#G_TESTDEF_TEST_STATUS_NETBSD7=KNOWN_ISSUE,BUG=1385758 diff --git a/tests/basic/jbr/jbr.t b/tests/basic/jbr/jbr.t index ae1609a6e19..605344b5a7e 100755 --- a/tests/basic/jbr/jbr.t +++ b/tests/basic/jbr/jbr.t @@ -34,3 +34,5 @@ TEST stat $L2/file1 TEST stat $L3/file1 cleanup; +#G_TESTDEF_TEST_STATUS_CENTOS6=KNOWN_ISSUE,BUG=1385758 +#G_TESTDEF_TEST_STATUS_NETBSD7=KNOWN_ISSUE,BUG=1385758 -- cgit