-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Chuck,
On 5/18/2009 10:32 AM, Caldarale, Charles R wrote: >> From: Christopher Schultz [mailto:ch...@christopherschultz.net] >> Subject: Apache httpd vs Tomcat static content performance >> >> I will be comparing an out-of-the-box prefork MPM httpd 2.2.10 >> configuration against an out-of-the-box Tomcat 5.5.26 Coyote, APR, >> and APR without sendfile configurations (I didn't realize until >> after I started my Coyote tests that NIO is only available in >> TC6.0, so I'll be doing my NIO tests on 6.0). > > Better to do it all with Tomcat 6.0; no point in benchmarking levels > that are under limited development. Fair enough. I should probably run against httpd 2.2.11 as well. > What JVM are you using? I'd recommend a 1.6, preferably in server > mode. What's the heap size? Any evidence of GC going on? I could instrument the JVM but is it really worth it? My JVM is: java version "1.6.0_13" Java(TM) SE Runtime Environment (build 1.6.0_13-b03) Java HotSpot(TM) Client VM (build 11.3-b02, mixed mode, sharing) I have specified no heap settings, so I'm getting the default for this mode, which appears to be a 64MiB heap, of which 50MiB has been allocated. The heap usage appears to float around 60% capacity (32MiB). > What hardware do you have? I saw no mention of CPU type or RAM or > disk. I'll publish full hardware specs with a full set of data, but quickly: 1500MHz AMD Athlon 1700+, 1GiB memory, 987997KiB swap, Seagate ST380013A IDE disk, ext3fs. OS is GNU/Linux kernel 2.6.14. Apache httpd 2.2.10 was compiled locally using CFLAGS "-O2 -march=athlon-xp -fomit-frame-pointer". - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkoRhFAACgkQ9CaO5/Lv0PAoowCgmoqlqoaMJYRJCv4lUOQvYWju h00AoID5/AOiAJ2ivgpI5aiXiNfuiNRm =u9b6 -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
