I am hosting a big campaign that is going to launch tomorrow. The expected avg. number of visits on the first day is +200 000 users. Assuming everyone is going to visit 5 pages on avg., this makes 1 ...
I am struggling with tc prio qdisc for a few hours now. I have read the lartc Documentation, Examples and HowTos, but this whole thing is kinda new for me and somewhat confusing :) So this is my ...
I want to know how many resources (MySQL time, CPU usage, bandwidth, etc.) will use my system with a certain number of API calls per second. One API call gets the parameters in PHP, do from 1 to 5 ...
I'm trying to set up a relay server using Postfix as MTA, and I need to log the server's mail usage (either to file or SQL). The idea is to monitor the amount of mails sent by host, and their size. ...