glusterfs.git/tests/features/readdir-ahead.t, branch v4.1.0alpha porting: Provide setfattr/getfattr implementation 2014-09-05T17:04:20+00:00 Harshavardhana harsha@harshavardhana.net 2014-08-23T09:14:36+00:00 fd500d4396f910e4cf759e0fffa4daf4ed24745a - Use 'getfattr' properly avoid redundant options during xattr query - Untabify certain parts of tests (remove tabs) - Avoid backtick evaluation for certain values to make code more portable. - Use awk on FreeBSD/Darwin, since 'wc' implementation is broken and adds spurious spaces in its output. Change-Id: I7dcc0b70874e43b4cda8c306ed18a31b7a3f990a BUG: 1131713 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/8520 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org> Tested-by: Emmanuel Dreyfus <manu@netbsd.org> 
- Use 'getfattr' properly avoid redundant options during xattr query
- Untabify certain parts of tests (remove tabs)
- Avoid backtick evaluation for certain values to make code more portable.
- Use awk on FreeBSD/Darwin, since 'wc' implementation is broken and adds
  spurious spaces in its output.

Change-Id: I7dcc0b70874e43b4cda8c306ed18a31b7a3f990a
BUG: 1131713
Signed-off-by: Harshavardhana <harsha@harshavardhana.net>
Reviewed-on: http://review.gluster.org/8520
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org>
Tested-by: Emmanuel Dreyfus <manu@netbsd.org>
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>
TESTS : replace "umount" with "force_umount" giving 5 retries. 2014-07-02T09:56:32+00:00 Sachin Pandit spandit@redhat.com 2014-06-24T22:27:42+00:00 0e6cd39d55be3f4397772dcd75b0b59daedc8f55 Change-Id: I89dd87b9843273c57843bb28706f284e32debc48 BUG: 1092850 Signed-off-by: Sachin Pandit <spandit@redhat.com> Reviewed-on: http://review.gluster.org/8167 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Prashanth Pai <ppai@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> 
Change-Id: I89dd87b9843273c57843bb28706f284e32debc48
BUG: 1092850
Signed-off-by: Sachin Pandit <spandit@redhat.com>
Reviewed-on: http://review.gluster.org/8167
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Reviewed-by: Prashanth Pai <ppai@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
performance/readdir-ahead: introduce directory read-ahead translator 2013-09-04T16:04:15+00:00 Brian Foster bfoster@redhat.com 2013-07-02T14:47:00+00:00 3b23f9acae02e6be192c00fc410a4d15974f5343 This is a translator to improve the performance of typical, sequential directory reads (i.e., ls). readdir-ahead begins preloading the contents of a directory on open and serves readdir requests from the preloaded content. readdir-ahead is currently implemented to only handle the single threaded directory read case. readdir-ahead is currently disabled by default. It can be enabled with the following command: gluster volume set <volname> readdir-ahead on The following are results of a getdents test on a single brick volume. Test info: - Single VM, gluster client/server. - Volume mounted with native client using --gid-timeout=2. - getdents on single directory with 100k 0-byte files. Test results: - !readdir-ahead read 3120080 bytes from offset 0 3 MiB, 4348 ops, 0:00:07.00 (416.590 KiB/sec and 594.4737 ops/sec) - readdir-ahead read 3120080 bytes from offset 0 3 MiB, 4348 ops, 0:00:03.00 (820.116 KiB/sec and 1170.3043 ops/sec) BUG: 980517 Change-Id: Ieceb9e1eb47d1d5b5af8da2bf03839537364653f Signed-off-by: Brian Foster <bfoster@redhat.com> Reviewed-on: http://review.gluster.org/4519 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com> 
This is a translator to improve the performance of typical,
sequential directory reads (i.e., ls). readdir-ahead begins
preloading the contents of a directory on open and serves readdir
requests from the preloaded content. readdir-ahead is currently
implemented to only handle the single threaded directory read
case.

readdir-ahead is currently disabled by default. It can be enabled
with the following command:

	gluster volume set <volname> readdir-ahead on

The following are results of a getdents test on a single brick
volume.

Test info:

- Single VM, gluster client/server.
- Volume mounted with native client using --gid-timeout=2.
- getdents on single directory with 100k 0-byte files.

Test results:

- !readdir-ahead

read 3120080 bytes from offset 0
3 MiB, 4348 ops, 0:00:07.00 (416.590 KiB/sec and 594.4737 ops/sec)

- readdir-ahead

read 3120080 bytes from offset 0
3 MiB, 4348 ops, 0:00:03.00 (820.116 KiB/sec and 1170.3043 ops/sec)

BUG: 980517
Change-Id: Ieceb9e1eb47d1d5b5af8da2bf03839537364653f
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-on: http://review.gluster.org/4519
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>