Hello all, I am having a performance issue with Apache server; I hope you could provide some hints and/or advices the proper way to implement the solution. I need to set up a webserver that acts like the Internet to our testing environment. All HTTP requests for various domains would be end up hitting this single webserver for the purpose of performance testing a proxy server. The apache server is configured to bind to a single IP (Listen 192.168.1.1:80) with <VirtualHost *:80>. Everything works fine functionally, but I found the throughput drops as the number of domains used in the traffic increases. If I have only 10 different domains in the load traffic, the throughput could reach as high as 5000 hits/second; but going to 50 domains would lower the throughput to 300 hits/second already, and the similar performance is observed even I use over thousands of different domains in the load. I have added the extra column for the page-serving time in the access log and that verified the high latency in the serving time. Does anyone have any suggestion of how I should configure the Apache server to handle multi-domain traffic efficiently? Thanks and appreciated, Jacky --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx