I have ISPconfig slave on a OpenVZ server at a local hosting company and I'm only using it for Remote DNS. They said they have detected HiGH CPU usage and suspended my vps several times. Its a single core 768 meg server running Debian Jessie under 3.1.1p1 Just got another messge fro them and was wondering if anyone had any ideas what might be happening. Followed the Perfect Server Jessie 8.4 but left most services off except bind, vlogger, php5 and MySQL. "We are seeing high I/O usage from your VPS, mainly through these two processes: 204111 ? D 0:00 /usr/bin/php -q -d disable_classes= -d disable_functions= -d open_basedir= /usr/local/ispconfig/server/cron.php 204198 ? D 0:00 /usr/bin/php -q -d disable_classes= -d disable_functions= -d open_basedir= /usr/local/ispconfig/server/server.php " Thanks!