On Tue, October 18, 2011 09:06, Petr Hracek wrote: > Dear users, > > sporadically on the machines whereis installed apache2-2.2.21 > in the log /var/log/apache2/error_log I have observed following: > > [Tue Oct 18 07:01:54 2011] [info] server seems busy, (you may need to > increase StartServers, or Min/MaxSpareServers), spawning 8 children, > there are 0 idle, and 17 total children > [Tue Oct 18 07:01:55 2011] [info] server seems busy, (you may need to > increase StartServers, or Min/MaxSpareServers), spawning 16 children, > there are 0 idle, and 25 total children > > Is there any way how to track whether sessions are closed correctly, > what childrens are still up, > > My setting of the server is: > Timeout 300 > KeepAlive On > KeepAliveTimeout 5 > MaxKeepAliveRequests 100 > StartServers 5 Assuming you have the spare resources: I would try StartServers being raised to 15 and see if you still get the message. > MinSpareServers 5 Increase MinSpareServers to 10 > MaxSpareServers 10 Increase maxSpareServers to 30 > MaxClients 150 > MaxRequestsPerChild 10000 > > What shall I changed? > > -- > Best Regards / S pozdravem > Petr Hracek > > --------------------------------------------------------------------- > 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 > > --------------------------------------------------------------------- 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