glusterfs.git/tests/basic/afr/gfid-mismatch.t, branch v3.10.9 core: run many bricks within one glusterfsd process 2017-02-02T00:54:58+00:00 Jeff Darcy jdarcy@redhat.com 2017-01-31T19:49:45+00:00 83803b4b2d70e9e6e16bb050d7ac8e49ba420893 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. Backport of: > Change-Id: I45059454e51d6f4cbb29a4953359c09a408695cb > BUG: 1385758 > Reviewed-on: https://review.gluster.org/14763 Change-Id: I4bce9080f6c93d50171823298fdf920258317ee8 BUG: 1418091 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: https://review.gluster.org/16496 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: Shyamsundar Ranganathan <srangana@redhat.com> 
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.

Backport of:
> Change-Id: I45059454e51d6f4cbb29a4953359c09a408695cb
> BUG: 1385758
> Reviewed-on: https://review.gluster.org/14763

Change-Id: I4bce9080f6c93d50171823298fdf920258317ee8
BUG: 1418091
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: https://review.gluster.org/16496
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: Shyamsundar Ranganathan <srangana@redhat.com>
porting: various fixes regression tests OSX/FreeBSD 2014-08-29T16:13:02+00:00 Harshavardhana harsha@harshavardhana.net 2014-08-20T01:24:23+00:00 2dd53eb4de91c25817af85475cfa9ff66e79c97b - `wc -l` on OSX/FreeBSD adds spurious spaces, this clobbers up TAP output parsers - fix it. - `umount -l` doesn't exist on OSX/FreeBSD use 'umount -f' if available. - Add check for 'file' version, to handle mime type variations across versions - Converge 'glusterfs --attribute-timeout=0 --entry-timeout=0' into '$GFS' - Modify remaining 'mount -t nfs' to use 'mount_nfs' - Update sha1sum for OSX to use 'openssl sha1'. Change-Id: Id1012faa5d67a921513d220e7fa9cebafe830d34 BUG: 1131713 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/8501 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> 
- `wc -l` on OSX/FreeBSD adds spurious spaces, this clobbers
  up TAP output parsers - fix it.
- `umount -l` doesn't exist on OSX/FreeBSD use 'umount -f' if
   available.
- Add check for 'file' version, to handle mime type variations
  across versions
- Converge 'glusterfs --attribute-timeout=0 --entry-timeout=0'
  into '$GFS'
- Modify remaining 'mount -t nfs' to use 'mount_nfs'
- Update sha1sum for OSX to use 'openssl sha1'.

Change-Id: Id1012faa5d67a921513d220e7fa9cebafe830d34
BUG: 1131713
Signed-off-by: Harshavardhana <harsha@harshavardhana.net>
Reviewed-on: http://review.gluster.org/8501
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Regression test portability: xargs 2014-08-08T23:21:46+00:00 Emmanuel Dreyfus manu@netbsd.org 2014-08-04T11:22:10+00:00 31a0dbb21ebfaa2b25f6b407cbdbb5da1509db29 Linux xarg complains about an empty input, while NetBSD xargs does not. This breaks tests where xargs is in a pipe after a command that should be tested. Make sure we test the first command without xargs BUG: 764655 Change-Id: I754d7d52332221c462ce3594f4e8d8d62ae606d5 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8280 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Anand Avati <avati@redhat.com> 
Linux xarg complains about an empty input, while NetBSD xargs does not.
This breaks tests where xargs is in a pipe after a command that should
be tested. Make sure we test the first command without xargs

BUG: 764655
Change-Id: I754d7d52332221c462ce3594f4e8d8d62ae606d5
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/8280
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Harshavardhana <harsha@harshavardhana.net>
Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
Reviewed-by: Anand Avati <avati@redhat.com>
tests: Change umount with force_umount with 5 retries 2014-06-23T10:13:28+00:00 Pranith Kumar K pkarampu@redhat.com 2014-06-19T08:21:41+00:00 8d92734f289ab55910045ba7b92bbef1d0dd123c Change-Id: I0e2dbdfd34080328dfa6b4eebef0366f2b0fcb04 BUG: 1092850 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/8117 Tested-by: Justin Clift <justin@gluster.org> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-by: Sachin Pandit <spandit@redhat.com> Reviewed-by: Prashanth Pai <ppai@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> 
Change-Id: I0e2dbdfd34080328dfa6b4eebef0366f2b0fcb04
BUG: 1092850
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
Reviewed-on: http://review.gluster.org/8117
Tested-by: Justin Clift <justin@gluster.org>
Reviewed-by: Harshavardhana <harsha@harshavardhana.net>
Tested-by: Harshavardhana <harsha@harshavardhana.net>
Reviewed-by: Sachin Pandit <spandit@redhat.com>
Reviewed-by: Prashanth Pai <ppai@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
tests/afr: gfid mismatch test 2014-03-30T12:31:53+00:00 Ravishankar N ravishankar@redhat.com 2014-03-26T05:39:17+00:00 e7dcc7f8240ef3f54f39b2f243c1eb0eb1cd3844 Change-Id: I12bae9c4035d5b28292e8085a5b600a3e22abaf4 BUG: 1080759 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/7342 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> 
Change-Id: I12bae9c4035d5b28292e8085a5b600a3e22abaf4
BUG: 1080759
Signed-off-by: Ravishankar N <ravishankar@redhat.com>
Reviewed-on: http://review.gluster.org/7342
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>