Привет! помогите с такой проблемой:
имею ubuntu 10 + nginx+apahe [mod_php+xcache]
крутятся joomla сайты и магаз joomla+virtuemart
не могу найти из-за чего тормозит загрузка картинок, шаблон и текст загружаются быстро, а вот с картинками беда, идут в один поток по очереди...
мои конфиги:

[quote=nginx]
user www-data;
worker_processes 2;
pid /var/run/nginx.pid;

events {
worker_connections 64000;
use epoll;
}

http {

limit_req_zone $binary_remote_addr zone=one:10m rate=3r/s;
include /opt/nginx/conf/mime.types;
default_type application/octet-stream;

sendfile on;

keepalive_timeout 65;
client_max_body_size 100m;
tcp_nodelay on;
gzip off;

server {
listen 80;
server_name domen.in www.domen.in;
location / {
limit_req zone=one burst=30;
proxy_pass http://127.0.0.1:81;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
location ~* ^.+.(phpmyadmin/|administrator/) {
proxy_pass http://127.0.0.1:81;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
location ~* ^.+\.(jpg|jpeg|gif|png|svg|js|css)$ {
root /home/domen.in;
error_page 404 = @fallback;
}
location @fallback {
proxy_pass http://127.0.0.1:81;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Real-IP $remote_addr;
}

location ~ /\index.html {
root /home/domen.in;
}}}
[/quote]

[quote=apache2]
ServerRoot "/etc/apache2"
PidFile ${APACHE_PID_FILE}
Timeout 60
KeepAlive Off
MaxKeepAliveRequests 50
KeepAliveTimeout 5

<IfModule mpm_prefork_module>
StartServers 2
MinSpareServers 2
MaxSpareServers 20
MaxClients 20
MaxRequestsPerChild 1000
</IfModule>

<IfModule mpm_worker_module>
StartServers 2
MinSpareThreads 2
MaxSpareThreads 30
ThreadLimit 210
ThreadsPerChild 210
MaxClients 25
MaxRequestsPerChild 1000
</IfModule>

<IfModule mpm_event_module>
StartServers 2
MaxClients 25
MinSpareThreads 15
MaxSpareThreads 55
ThreadLimit 64
ThreadsPerChild 55
MaxRequestsPerChild 1000
</IfModule>

User www-data
Group www-data
AccessFileName .htaccess

<Files ~ "^\.ht">
Order allow,deny
Deny from all
Satisfy all
</Files>

DefaultType text/plain
HostnameLookups Off

ErrorLog /var/log/apache2/error.log
Include /etc/apache2/mods-enabled/*.load
Include /etc/apache2/mods-enabled/*.conf
Include /etc/apache2/httpd.conf
Include /etc/apache2/ports.conf
Include /etc/apache2/conf.d/
Include /etc/apache2/sites-enabled/
[/quote]