Hello, I'm trying to track down some performance issues with an apache server. (behaviour description below). The system is apache, php, and mysql on win 2003. I'm looking for a tool or procedure to track down the source. unfortunately, because this is a production server, I can't easily shut down one component at a time. I have already read through the FAQ (http://httpd.apache.org/docs/1.3/misc/FAQ.html) and http://httpd.apache.org/docs/1.3/misc/perf-tuning.html but they are both for apache 1.3 on linux. The behaviour I am seeing is that sometimes page requests are normal, sometimes pages load slow, and sometimes they don't load at all and the user gets a 'cannot find server' error message, and all occur in no particular order within a short period of time on the same user machine. Any suggestions for appropriate tools (or if anybody recognizes the symptoms) that work on win 2003 would be appreciated. Thanks, Ray --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx