How to see what is causing high data traffic on server

[BeNe]

Take a look at your cron

Code:

/etc/cron.d/ispcp

Here you find the Traffic Scripts

Code:

# Traffic
0,30    *       *       *       *  root /var/www/ispcp/engine/traffic/ispcp-srv-traff &>/var/log/ispcp/ispcp-srv-traff.log
0,30    *       *       *       *  root /var/www/ispcp/engine/traffic/ispcp-vrl-traff &>/var/log/ispcp/ispcp-vrl-traff.log
15,45   *       *       *       *  root /var/www/ispcp/engine/traffic/ispcp-vrl-traff-correction &>/var/log/ispcp/ispcp-vrl-traff-correction.log
30         23   *       *       *  root /var/www/ispcp/engine/tools/ispcp-httpd-logs-mngr &>/var/log/ispcp/ispcp-httpd-logs-mngr.log

Take a look at the Logs. Maybe you can test to start them manuel.

Greez BeNe