DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT <http://nagoya.apache.org/bugzilla/show_bug.cgi?id=15652>. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND INSERTED IN THE BUG DATABASE.
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=15652 Apache is Very slow during peak load Summary: Apache is Very slow during peak load Product: Apache httpd-1.3 Version: 1.3.27 Platform: Sun OS/Version: Other Status: NEW Severity: Major Priority: Other Component: Other mods AssignedTo: [email protected] ReportedBy: [EMAIL PROTECTED] We are using Tomcat 3.3.1 with Apache 1.3.27 in Solaris 2.8 ( 4 CPU, 4GB RAM ). - Under heavy loads, sometimes apache stops processing the requests. At this time, we don't see anything in the access logs. So it is not even accepting the requests. - We do NOT have much sockets in TIME_WAIT mode. Its around 400 at peaktime. So its not because of these sockets in TIME_WAIT state. We have tcp_time_Wait_interval to 60000 which is good enough. - We have set the MaxClients to 100 and there are about 70-80 child httpd process at peak time. Rarely in error_log, we find "MaxClients reached". This means its queueing the requests. But this happens rarely. - Is it a bug in 1.3.27. We were using 1.3.20 previously. We did not face this problem before. - The problem seems to be there for a while, and apache returns to normal operation after 10 or 15 minutes. But for this 10-15 minutes, it is not even serving a single request. - We don;t see any CPU usage, iowait, kernel usage or other abnormal things happening at this point. - Could anyone have a look at it. It would be of great help. regards Rajesh.B --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
