Hi, thanks for the insights.
I've done what you suggested, and the load does look better, but still sluggish.
The machine's are not swapping, simply JVM's max memory is 2GB. Our
RAM is 4GB. Any attempt to assign larger max memory to java, will
cause failure in starting tomcat. A friend has tried doing this on
FreeBSD and Gentoo Linux as well with the same results.
By the way, we are having connection timeouts at high peaks:
[EMAIL PROTECTED] root]# tail -F -n 100 /usr/local/tomcat/bin/wrapper.log |
grep connection
jvm 1 | INFO: connection timeout reached
INFO | jvm 1 | 2004/10/11 15:33:37 | INFO: connection timeout reached
jvm 1 | INFO: connection timeout reached
INFO | jvm 1 | 2004/10/11 15:33:41 | INFO: connection timeout reached
jvm 1 | INFO: connection timeout reached
INFO | jvm 1 | 2004/10/11 15:33:44 | INFO: connection timeout reached
jvm 1 | INFO: connection timeout reached
INFO | jvm 1 | 2004/10/11 15:33:45 | INFO: connection timeout reached
jvm 1 | INFO: connection timeout reached
INFO | jvm 1 | 2004/10/11 15:33:52 | INFO: connection timeout reached
jvm 1 | INFO: connection timeout reached
INFO | jvm 1 | 2004/10/11 15:33:55 | INFO: connection timeout reached
jvm 1 | INFO: connection timeout reached
INFO | jvm 1 | 2004/10/11 15:34:11 | INFO: connection timeout reached
jvm 1 | INFO: connection timeout reached
INFO | jvm 1 | 2004/10/11 15:34:17 | INFO: connection timeout reached
jvm 1 | INFO: connection timeout reached
INFO | jvm 1 | 2004/10/11 15:34:23 | INFO: connection timeout reached
On another server, were getting these messages:
INFO | jvm 1 | 2004/10/12 10:33:11 | INFO: server has been
restarted or reset this connection
INFO | jvm 1 | 2004/10/12 10:33:13 | INFO: server has been
restarted or reset this connection
INFO | jvm 1 | 2004/10/12 10:33:13 | INFO: server has been
restarted or reset this connection
INFO | jvm 1 | 2004/10/12 10:33:13 | INFO: server has been
restarted or reset this connection
INFO | jvm 1 | 2004/10/12 10:33:59 | INFO: server has been
restarted or reset this connection
And here's a GC log:
43421.932: [GC 1704578K->1569670K(2073856K), 0.8122640 secs]
43436.720: [GC 1756038K->1612010K(2073856K), 0.7409810 secs]
43449.488: [GC 1798378K->1648439K(2073856K), 0.6549710 secs]
43453.472: [GC 1834807K->1679482K(2073856K), 0.5872020 secs]
43481.034: [Full GC 1865850K->809682K(2073856K), 8.6202320 secs]
43502.707: [GC 996050K->851676K(2073856K), 0.5027510 secs]
43523.369: [GC 1038044K->879605K(2073856K), 0.5389870 secs]
43542.764: [GC 1065973K->883973K(2073856K), 0.2121380 secs]
43569.000: [GC 1070340K->895005K(2073856K), 0.1536880 secs]
43591.007: [GC 1081336K->917841K(2073856K), 0.4391310 secs]
43619.284: [GC 1104209K->953106K(2073856K), 0.6477030 secs]
43658.215: [GC 1139474K->985160K(2073856K), 0.5575750 secs]
Any ideas?
Regards,
Faisal
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