On Nov 12, 2007 9:50 AM, Grant Peel <gpeel@xxxxxxxxxxxxx> wrote: > Hi all, > > I have what I would call a moderately busy server. It processes about 10 > million hits per month. It is a virtual server with about 150 domains on it. > > I am seeing a pretty constant cpu load of about 0.5 - 2.0 on the UNIX CPU > (1-5-15 ave) method. At any given time, 5 - 20 domains are showing activity > in apachetop. > > I have always wrestled with what these setting should be. > > The server has 1 GB real memory. > > Here are the settings I am wondering about. > > StartServers 25 > MinSpareServers 25 Perhaps too high. Do you need 25 free servers at all times? > MaxSpareServers 35 > MaxRequestsPerChild 500 Way too low unless you are facing some specific leakage problem. This can usually be set to 0 (infinity) without problems. > AcceptFilter http httpready > SSLSessionCache shm:/var/tmp/SSLSessionCache > KeepAlive Off With a low-enough KeepAliveTimeout, you're usually better-off with KeepAlive On. Joshua. --------------------------------------------------------------------- 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
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