http://bugzilla.novell.com/show_bug.cgi?id=564236
http://bugzilla.novell.com/show_bug.cgi?id=564236#c0 Summary: Mono 2.4.3 stability issue Classification: Mono Product: Mono: Runtime Version: 2.4.x Platform: x86-64 OS/Version: RHEL 5 Status: NEW Severity: Major Priority: P5 - None Component: misc AssignedTo: [email protected] ReportedBy: [email protected] QAContact: [email protected] Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.5) Gecko/20091103 SUSE/3.5.5-3.1 Firefox/3.5.5 For about two times per day main instance of mod-mono-server unexpectedly jumps up from 2Gb of memory consumption to 15-20Gb, and eat all server resouses, for example: # top top - 18:56:57 up 8:51, 1 user, load average: 7181.41, 7164.06, 6116.10 Tasks: 274 total, 73 running, 175 sleeping, 0 stopped, 26 zombie Cpu(s): 9.7%us, 0.5%sy, 0.0%ni, 85.4%id, 4.2%wa, 0.0%hi, 0.1%si, 0.0%st Mem: 8162672k total, 7826144k used, 336528k free, 322476k buffers Swap: 10209296k total, 48k used, 10209248k free, 4096460k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 3275 apache 15 0 15.4g 948m 52m S 399.5 11.9 148:29.08 mono It kills server for 15-25 minutes, after it mod-mono-server returns to it normal state. This instance of mod-mono-server served for about 50 websites with max 2000 hits per day each. Significant lines of mod_mono.conf: LoadModule mono_module /usr/lib64/httpd/modules/mod_mono.so MonoAutoApplication enabled MonoMaxActiveRequests 100 MonoMaxWaitingRequests 500 MonoServerPath "/opt/mono/bin/mod-mono-server2" Vhost in httpd.conf: <VirtualHost 212.212.212.212:80> ServerName mysite.com DocumentRoot /home/myuser/www/mysite.com SuexecUserGroup myuser wheel CustomLog /home/httpd-logs/mysite.com.access.log combined ErrorLog /home/httpd-logs/mysite.com.error.log ServerAlias www.mysite.com ServerAdmin [email protected] </VirtualHost> Reproducible: Always Steps to Reproduce: 1. Run 50 websites with at least 2000 hits per day each. Actual Results: Main instance of mod-mono-server eat all server resources at least once per day for 15-25 minutes. Expected Results: Should work without killing the server -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. You are the assignee for the bug. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
