I have a vbulletin 3.6x forum using IBproarcade module with 200+ games. They all work fine, but during play it seems choppy. I've duplicated this in Firefox 2 (also in new profile) and also IE7. I'm trying to figure out why its choppy (on and off) on any game. Any ideas to trace this or enhance the performance? This is a personal server with a few domains on the box and not an enormous amount of traffic in general, nor at once.
SERVER SPECS
Centos 4x / Cpanel
root@server [~]# php -m
[PHP Modules]
bcmath
calendar
ctype
curl
date
dom
eAccelerator
filter
ftp
gd
hash
iconv
imap
ionCube Loader
json
libxml
mbstring
mysql
mysqli
pcre
posix
Reflection
session
SimpleXML
sockets
SPL
SQLite
standard
tokenizer
xml
xmlreader
xmlwriter
xsl
Zend Optimizer
zlib
[Zend Modules]
Zend Extension Manager
Zend Optimizer
the ionCube PHP Loader
php.ini
; Directory in which the loadable extensions (modules) reside.
extension_dir = "/usr/local/lib/php/extensions/no-debug-non-zts-20060613"
zend_extension="/usr/local/IonCube/ioncube_loader_lin_5.2.so"
zend_extension_ts="/usr/local/IonCube/ioncube_loader_lin_5.2_ts.so"
extension="eaccelerator.so"
eaccelerator.shm_size="16"
eaccelerator.cache_dir="/var/cache/eaccelerator"
eaccelerator.enable="1"
eaccelerator.optimizer="1"
eaccelerator.check_mtime="1"
eaccelerator.debug="0"
eaccelerator.filter=""
eaccelerator.shm_max="0"
eaccelerator.shm_ttl="0"
eaccelerator.shm_prune_period="0"
eaccelerator.shm_only="0"
eaccelerator.compress="1"
eaccelerator.compress_level="9"
[Zend]
zend_extension_manager.optimizer=/usr/local/Zend/lib/Optimizer-3.3.0
zend_extension_manager.optimizer_ts=/usr/local/Zend/lib/Optimizer_TS-3.3.0
zend_optimizer.version=3.3.0
my.cnf
[mysqld]
local-infile=0
datadir=/var/lib/mysql
skip-locking
skip-innodb
skip-networking
safe-show-database
query_cache_limit=2M
query_cache_size=128M ## 32MB for every 1GB of RAM
query_cache_type=1
max_user_connections=500
max_connections=500
interactive_timeout=10
wait_timeout=28800
connect_timeout=20
thread_cache_size=128
key_buffer=512M ## 128MB for every 1GB of RAM
join_buffer=8M
max_connect_errors=20
max_allowed_packet=32M
table_cache=1024
record_buffer=8M
sort_buffer_size=4M ## 1MB for every 1GB of RAM
read_buffer_size=4M ## 1MB for every 1GB of RAM
read_rnd_buffer_size=4M ## 1MB for every 1GB of RAM
thread_concurrency=8 ## Number of CPUs x 2
myisam_sort_buffer_size=64M
server-id=1
collation-server=latin1_general_ci
[mysql.server]
user=mysql
old-passwords = 1
[safe_mysqld]
err-log=/var/log/mysqld.log
pid-file=/var/lib/mysql/mysql.pid
open_files_limit=8192
[mysqldump]
quick
max_allowed_packet=24M
[mysql]
no-auto-rehash
#safe-updates
[isamchk]
key_buffer=64M
sort_buffer=64M
read_buffer=16M
write_buffer=16M
[myisamchk]
key_buffer=64M
sort_buffer=64M
read_buffer=16M
write_buffer=16M
[mysqlhotcopy]
interactive-timeout
Also installed / set up
Apache 2.2
mod evasive
deflate compiled in apache
Code:
root@server [~]# php -v
PHP 5.2.5 (cli) (built: Feb 28 2008 20:52:18)
Copyright (c) 1997-2007 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies
with eAccelerator v0.9.5.2, Copyright (c) 2004-2006 eAccelerator, by eAccelerator
with the ionCube PHP Loader v3.1.32, Copyright (c) 2002-2007, by ionCube Ltd., and
with Zend Extension Manager v1.2.0, Copyright (c) 2003-2007, by Zend Techn
Server Hardware
Dual Xeon 2.8GHz HT
4GB Memory
7200k SCSI Disk (barely 20% full)
100Mbit uplink
Linear Mode
