sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2025-01-13 13:18:06 +03:00
Code
628af0e0ad
samba-mirror/ctdb
History
Amitay Isaacs 88f6a6c188 ctdb-locking: Add per database queues for pending and active lock requests 
This avoids traversing a single pending queue which is quite expensive
when there are lots of pending lock requests.  This seems to happen
quite a lot on a loaded cluster for notify_index.tdb.

Adding per database queues avoids the need to traverse pending queue
for that database if there are already the maximum number of active
lock requests.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Mon Aug  4 20:23:45 CEST 2014 on sn-devel-104
2014-08-04 20:23:45 +02:00
..
client ctdb-daemon: Support per-node robust mutex feature 2014-07-09 06:45:17 +02:00
common ctdb-util: Refactor record marshalling routines to avoid extra talloc 2014-07-23 07:18:11 +02:00
config ctdb-eventscripts: Remove special case for virtio_net 2014-07-31 13:08:47 +02:00
doc ctdb-eventscripts: New configuration variable CTDB_GANESHA_REC_SUBDIR 2014-06-11 09:29:22 +02:00
ib ctdb-build: Remove autoconf build files 2014-06-20 23:38:09 +02:00
include ctdb-locking: Add per database queues for pending and active lock requests 2014-08-04 20:23:45 +02:00
lib/util ctdb-build: Remove autoconf build files 2014-06-20 23:38:09 +02:00
packaging ctdb-packaging: Minimum required tevent library is 0.9.16 2014-06-30 09:06:12 +02:00
server ctdb-locking: Add per database queues for pending and active lock requests 2014-08-04 20:23:45 +02:00
tcp ctdb-build: Use CTDB_RUNDIR instead of VARDIR/run/ctdb 2014-06-24 07:23:13 +02:00
tests ctdb-tests: Add another LCP2 takeover test 2014-07-29 07:38:13 +02:00
tools ctdb-tools: There is no need for forcing a recovery 2014-07-07 13:29:49 +02:00
utils ctdb-build: Remove autoconf build files 2014-06-20 23:38:09 +02:00
web web: Add links to new manpages 2013-10-30 15:37:54 +11:00
.bzrignore more code rearrangement 2007-06-07 22:16:48 +10:00
.gitignore git: Ignore generated documentation files 2013-10-22 13:07:13 +11:00
configure ctdb-build: Add build files (configure/Makefile) to use waf 2014-06-20 23:38:10 +02:00
configure.rpm ctdb-packaging: Update configure.rpm with minimum library versions 2014-06-30 11:23:18 +02:00
COPYING add a licence file 2009-02-07 08:10:34 +11:00
ctdb.pc.in (This used to be ctdb commit b0718551f55d5da9be0e6aba233f57c1ff8509be) 2009-04-08 09:14:20 +10:00
Makefile ctdb-build: Create ctdb only ctags 2014-07-08 10:17:54 +02:00
NEWS ctdb: Update NEWS 2013-11-27 18:46:17 +01:00
README doc: README - add information about CTDB, license and website 2012-10-22 17:39:49 +11:00
wscript ctdb-build: fix wscript formatting as per PEP8 2014-07-08 10:17:54 +02:00

README 

This is the release version of CTDB, a clustered implementation of TDB
database used by Samba and other projects to store temporary data.

This software is freely distributable under the GNU public license,
a copy of which you should have received with this software (in a file
called COPYING).

For documentation on CTDB, please visit CTDB website http://ctdb.samba.org.