there was a version of 1.6 before _18 that caused slowness in ofbiz.
changing to version at or above 18 solved the problem.
=========================
BJ Freeman
Strategic Power Office with Supplier Automation
<http://www.businessesnetwork.com/automation/viewforum.php?f=52>
Specialtymarket.com <http://www.specialtymarket.com/>
Systems Integrator-- Glad to Assist
Chat Y! messenger: bjfr33man
Ashish Vijaywargiya sent the following on 2/20/2011 12:00 PM:
Hello Mike,
Not much difference.
Here is the output of recent "ant run-install' command.
[java] 2011-02-21 01:25:02,929 (main)
[EntityDataLoadContainer.java:408:INFO ] =-=-=-=-=-=-= Finished the data
load with 15353 rows changed.
[java] 2011-02-21 01:25:02,929 (main) [
ContainerLoader.java:113:INFO ] Shutting down containers
BUILD SUCCESSFUL
Total time: 19 minutes 10 seconds
ashish@ashish-laptop:~/ofbiz_dev/testing$
I am sharing the content of my.cnf file so that you can better comment.
ashish@ashish-laptop:~/ofbiz_dev/testing$ cat /etc/mysql/my.cnf
#
# The MySQL database server configuration file.
#
# You can copy this to one of:
# - "/etc/mysql/my.cnf" to set global options,
# - "~/.my.cnf" to set user-specific options.
#
# One can use all long options that the program supports.
# Run program with --help to get a list of available options and with
# --print-defaults to see which it would actually understand and use.
#
# For explanations see
# http://dev.mysql.com/doc/mysql/en/server-system-variables.html
# This will be passed to all mysql clients
# It has been reported that passwords should be enclosed with ticks/quotes
# escpecially if they contain "#" chars...
# Remember to edit /etc/mysql/debian.cnf when changing the socket location.
[client]
port = 3306
socket = /var/run/mysqld/mysqld.sock
# Here is entries for some specific programs
# The following values assume you have at least 32M ram
# This was formally known as [safe_mysqld]. Both versions are currently
parsed.
[mysqld_safe]
socket = /var/run/mysqld/mysqld.sock
nice = 0
[mysqld]
#
# * Basic Settings
#
#
# * IMPORTANT
# If you make changes to these settings and your system uses apparmor, you
may
# also need to also adjust /etc/apparmor.d/usr.sbin.mysqld.
#
user = mysql
socket = /var/run/mysqld/mysqld.sock
port = 3306
basedir = /usr
datadir = /var/lib/mysql
tmpdir = /tmp
skip-external-locking
#
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
bind-address = 127.0.0.1
#
# * Fine Tuning
#
key_buffer = 2048M
max_allowed_packet = 2048M
thread_stack = 192K
max_heap_table_size = 512M
tmp_table_size = 512M
join_buffer_size = 5M
thread_cache_size = 8
# This replaces the startup script and checks MyISAM tables if needed
# the first time they are touched
myisam-recover = BACKUP
max_connections = 100
table_cache = 2400
#table_definition_cache = 2400
thread_concurrency = 10
#
# * Query Cache Configuration
#
query_cache_limit = 64M
query_cache_size = 128M
#
# * Logging and Replication
#
# Both location gets rotated by the cronjob.
# Be aware that this log type is a performance killer.
# As of 5.1 you can enable the log at runtime!
#general_log_file = /var/log/mysql/mysql.log
#general_log = 1
log_error = /var/log/mysql/error.log
# Here you can see queries with especially long duration
#log_slow_queries = /var/log/mysql/mysql-slow.log
#long_query_time = 2
#log-queries-not-using-indexes
#
# The following can be used as easy to replay backup logs or for
replication.
# note: if you are setting up a replication slave, see README.Debian about
# other settings you may need to change.
#server-id = 1
#log_bin = /var/log/mysql/mysql-bin.log
expire_logs_days = 10
max_binlog_size = 100M
#binlog_do_db = include_database_name
#binlog_ignore_db = include_database_name
#
# * InnoDB
#
# InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/.
# Read the manual for more InnoDB related options. There are many!
#
# * Security Features
#
# Read the manual, too, if you want chroot!
# chroot = /var/lib/mysql/
#
# For generating SSL certificates I recommend the OpenSSL GUI "tinyca".
#
# ssl-ca=/etc/mysql/cacert.pem
# ssl-cert=/etc/mysql/server-cert.pem
# ssl-key=/etc/mysql/server-key.pem
[mysqldump]
quick
quote-names
max_allowed_packet = 16M
[mysql]
#no-auto-rehash # faster start of mysql but no tab completition
[isamchk]
key_buffer = 16M
#
# * IMPORTANT: Additional settings that can override those from this file!
# The files must end with '.cnf', otherwise they'll be ignored.
#
!includedir /etc/mysql/conf.d/
I have commented out "#table_definition_cache = 2400" as it was not allowing
me to restart mysql server.
Do you think that switching to Mysql 5.1.x can make any difference here? In
past I have also tried on Mysql 5.1.x version but at that time didn't do
"Fine Tunning" thing.
May be this time setting few additional parameter on Mysql 5.1.x can give
better result. WDYT?
Thanks!
--
Ashish
On Mon, Feb 21, 2011 at 12:39 AM, Ashish Vijaywargiya<
[email protected]> wrote:
Wow, too quick Mike. Thanks a lot!
Doing this changes right away and will be back to you in next 15 minutes or
so.
This is quite interesting, I am having 1 more machine on which Ubuntu 8.04
is running and over there I didn't do any manual adjustment.
The "ant run-install" command takes about 4-5 minutes in completion.
--
Ashish
On Mon, Feb 21, 2011 at 12:35 AM, Mike<[email protected]> wrote:
Tuning. Ofbiz has over 800 tables. Here are a few things to tweak.
table_cache = 2400
table_definition_cache = 2400
max_heap_table_size = 512M
tmp_table_size = 512M
join_buffer_size = 5M
query_cache_limit = 64M
query_cache_size = 128M
On Sun, Feb 20, 2011 at 10:54 AM, Ashish Vijaywargiya
<[email protected]> wrote:
Hello,
Since last 2 years I was using OFBiz Trunk + Mysql 5.0.x + Ubuntu 8.04 +
Sun
Jdk1.6. Everything was working as expected& the command "ant
run-install"
was taking about 4 - 5 minutes on my laptop.
Before 3, 4 month I have switched to Ubuntu 10.04 but now "ant
run-install"
command is taking about 19 - 22 minutes on my laptop.
*On my machine I have observed that "ant run-install" command is taking
too
much time at the time of index creation.*
I have tried with all the mysql connector(3.0.x, 3.1.x& 5.x) but all
the
time completion time for "ant run-install" command remains around 19 -
22
minutes.
ashish@ashish-laptop:~/ofbiz_dev/testing$ svn info
Path: .
URL: https://svn.apache.org/repos/asf/ofbiz/trunk
Repository Root: https://svn.apache.org/repos/asf
Repository UUID: 13f79535-47bb-0310-9956-ffa450edef68
Revision: 1072680
Node Kind: directory
Schedule: normal
Last Changed Author: erwan
Last Changed Rev: 1072600
Last Changed Date: 2011-02-20 19:43:03 +0530 (Sun, 20 Feb 2011)
Recently ran this command and here is the out come of time frame:
[java] 2011-02-21 00:17:43,537 (main)
[EntityDataLoadContainer.java:397:INFO ] 00004 of 15353 from
file:/home/ashish/ofbiz_dev/testing/specialpurpose/webpos/data/WebPosSecurityData.xml
[java] 2011-02-21 00:17:43,537 (main)
[EntityDataLoadContainer.java:408:INFO ] =-=-=-=-=-=-= Finished the data
load with 15353 rows changed.
[java] 2011-02-21 00:17:43,537 (main) [
ContainerLoader.java:113:INFO ] Shutting down containers
BUILD SUCCESSFUL
Total time: 21 minutes 35 seconds
Anyone using OFBiz Trunk + MySql 5.0.x + Ubuntu 10.04 + Sun Jdk1.6
combination? How much time it is taking to run "ant run-install" command
for
you?
I am assuming that I may need to do some additional settings inside
my.cnf
file in Ubuntu 10.04.
Any pointer would be greatly appreciated.
Thanks!
--
Ashish
