diff options
author | Jeff Darcy <jdarcy@redhat.com> | 2016-12-08 16:24:15 -0500 |
---|---|---|
committer | Vijay Bellur <vbellur@redhat.com> | 2017-01-30 19:13:58 -0500 |
commit | 1a95fc3036db51b82b6a80952f0908bc2019d24a (patch) | |
tree | b983ac196a8165d5cb5e860a5ef97d3e9a41b5c9 /tests/basic/afr/gfid-self-heal.t | |
parent | 7f7d7a939e46b330a084d974451eee4757ba61b4 (diff) |
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 <jdarcy@redhat.com>
Reviewed-on: https://review.gluster.org/14763
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'tests/basic/afr/gfid-self-heal.t')
-rw-r--r-- | tests/basic/afr/gfid-self-heal.t | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/basic/afr/gfid-self-heal.t b/tests/basic/afr/gfid-self-heal.t index 0bc53de8a6f..b54edbcae85 100644 --- a/tests/basic/afr/gfid-self-heal.t +++ b/tests/basic/afr/gfid-self-heal.t @@ -15,7 +15,7 @@ TEST $CLI volume set $V0 nfs.disable on TEST touch $B0/${V0}{0,1}/{1,2,3,4} TEST $CLI volume start $V0 -TEST glusterfs --volfile-id=/$V0 --volfile-server=$H0 $M0 --attribute-timeout=0 --entry-timeout=0 +TEST $GFS --volfile-id=/$V0 --volfile-server=$H0 $M0 #Test that readdir returns entries even when no gfids are present EXPECT 4 echo $(ls $M0 | grep -v '^\.' | wc -l) sleep 2; |