From owner-freebsd-java@FreeBSD.ORG Wed Jul 19 06:57:59 2006 Return-Path: X-Original-To: freebsd-java@freebsd.org Delivered-To: freebsd-java@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id CABED16A4DD for ; Wed, 19 Jul 2006 06:57:59 +0000 (UTC) (envelope-from mv@thebeastie.org) Received: from p4.roq.com (ns1.ecoms.com [207.44.130.137]) by mx1.FreeBSD.org (Postfix) with ESMTP id 25E4043D5A for ; Wed, 19 Jul 2006 06:57:56 +0000 (GMT) (envelope-from mv@thebeastie.org) Received: from p4.roq.com (localhost.roq.com [127.0.0.1]) by p4.roq.com (Postfix) with ESMTP id B2BFA4CD70 for ; Wed, 19 Jul 2006 06:58:13 +0000 (GMT) Received: from vaulte.jumbuck.com (ppp166-27.static.internode.on.net [150.101.166.27]) by p4.roq.com (Postfix) with ESMTP id EB2D04CDFD for ; Wed, 19 Jul 2006 06:58:11 +0000 (GMT) Received: from vaulte.jumbuck.com (localhost [127.0.0.1]) by vaulte.jumbuck.com (Postfix) with ESMTP id 4F1F18A065 for ; Wed, 19 Jul 2006 16:57:53 +1000 (EST) Received: from [192.168.46.102] (unknown [192.168.46.250]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by vaulte.jumbuck.com (Postfix) with ESMTP id 46F378A01F for ; Wed, 19 Jul 2006 16:57:53 +1000 (EST) Message-ID: <44BDD7F0.3060406@thebeastie.org> Date: Wed, 19 Jul 2006 16:57:52 +1000 From: Michael Vince User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.7.12) Gecko/20060404 X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-java@freebsd.org Content-Type: multipart/mixed; boundary="------------050509050309000705070006" X-Virus-Scanned: ClamAV using ClamSMTP X-Virus-Scanned: ClamAV using ClamSMTP Subject: AMD64 Diablo 1.5 JDK and libthr X-BeenThere: freebsd-java@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting Java to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Jul 2006 06:57:59 -0000 This is a multi-part message in MIME format. --------------050509050309000705070006 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi guys, Firstly just like to say its great to see AMD64 1.5 JDK released, thanks for this. I have started doing some testing on Diablo on AMD64 FreeBSD (currently on 6-stable). I decided to enable libthr in the libmap.conf (settings below) so I could see the Javas thread usage via top and see if its any faster, I was testing a servlet on Tomcat 5.5 doing about 5k to 10k gets per minute, I have found it dies quite quickly (about 4 minutes) compared to using the libpthread, which is yet to crash after 1 hour of usage. Has any one had good experiences with libthr on AMD64 1.5 Java? [/usr/local/diablo-jdk1.5.0/] libpthread.so libthr.so libpthread.so.2 libthr.so.2 Its server server 6-STABLE Jun 16 build, with a generic kernel with just FAST_IPSEC compiled into it. I am going to rebuild it to 6-stable now with SMP kernel, then also try on a 6.1-release machine. I have attached its crash log below. Thanks, Mike --------------050509050309000705070006 Content-Type: text/plain; name="hs_err_pid29088.log" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="hs_err_pid29088.log" # # An unexpected error has been detected by HotSpot Virtual Machine: # # Internal Error (4E4D4554484F440E4350500525), pid=29088, tid=0x7ac600 # # Java VM: Java HotSpot(TM) 64-Bit Server VM (diablo-1.5.0_07-b00 mixed mode) --------------- T H R E A D --------------- Current thread (0x00000000007af000): JavaThread "Thread-39" daemon [_thread_in_Java, id=8046080] Stack: [0x00007ffffc8cd000,0x00007ffffc9cd000), sp=0x00007ffffc9cc270, free space=1020k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [libjvm.so+0x7ddc49] V [libjvm.so+0x476da6] V [libjvm.so+0x6df0b8] V [libjvm.so+0x75a3a8] V [libjvm.so+0x6f4632] --------------- P R O C E S S --------------- Java Threads: ( => current thread ) 0x000000000061bc00 JavaThread "TP-Processor16" daemon [_thread_in_native, id=6307328] 0x000000000061b800 JavaThread "TP-Processor15" daemon [_thread_blocked, id=6306816] 0x000000000061b400 JavaThread "TP-Processor14" daemon [_thread_blocked, id=6306304] 0x000000000061b000 JavaThread "TP-Processor13" daemon [_thread_blocked, id=15662080] 0x0000000000815400 JavaThread "TP-Processor12" daemon [_thread_in_native, id=8251904] 0x00000000007f2c00 JavaThread "TP-Processor11" daemon [_thread_in_native, id=8251392] 0x00000000007f2400 JavaThread "TP-Processor10" daemon [_thread_in_native, id=8250880] 0x00000000007e8c00 JavaThread "TP-Processor9" daemon [_thread_in_native, id=8250368] 0x0000000000630000 JavaThread "TP-Processor8" daemon [_thread_in_native, id=6428160] 0x00000000007e8400 JavaThread "TP-Processor7" daemon [_thread_in_native, id=6426624] 0x00000000007f4000 JavaThread "TP-Processor6" daemon [_thread_in_native, id=6298112] 0x0000000000c58000 JavaThread "TP-Processor5" daemon [_thread_in_native, id=6296576] 0x00000000007b2000 JavaThread "Thread-42" daemon [_thread_blocked, id=8047616] 0x00000000007b0400 JavaThread "Thread-41" daemon [_thread_in_vm, id=8047104] 0x00000000007afc00 JavaThread "Thread-40" daemon [_thread_blocked, id=8046592] =>0x00000000007af000 JavaThread "Thread-39" daemon [_thread_in_Java, id=8046080] 0x00000000007ad400 JavaThread "Thread-38" daemon [_thread_blocked, id=8045568] 0x00000000007ab800 JavaThread "Thread-37" daemon [_thread_blocked, id=8045056] 0x0000000000717c00 JavaThread "Thread-36" daemon [_thread_blocked, id=8044544] 0x0000000000717000 JavaThread "Thread-35" daemon [_thread_blocked, id=5897728] 0x0000000000ed6c00 JavaThread "SessionStore" daemon [_thread_blocked, id=12662272] 0x0000000000ed1400 JavaThread "TP-Monitor" daemon [_thread_blocked, id=15545344] 0x0000000000ed1000 JavaThread "TP-Processor4" daemon [_thread_in_native, id=15527424] 0x0000000000d9dc00 JavaThread "TP-Processor3" daemon [_thread_in_native, id=15525888] 0x0000000000d9d800 JavaThread "TP-Processor2" daemon [_thread_in_native, id=15524352] 0x0000000000d9d400 JavaThread "TP-Processor1" daemon [_thread_in_native, id=15661568] 0x0000000000ea2000 JavaThread "http-8180-Monitor" [_thread_blocked, id=15267328] 0x0000000000e90400 JavaThread "http-8180-Processor25" daemon [_thread_in_native, id=15266816] 0x0000000000e8e800 JavaThread "http-8180-Processor24" daemon [_thread_blocked, id=15266304] 0x0000000000e7cc00 JavaThread "http-8180-Processor23" daemon [_thread_blocked, id=15265792] 0x0000000000e7c000 JavaThread "http-8180-Processor22" daemon [_thread_blocked, id=14863872] 0x0000000000e5a400 JavaThread "http-8180-Processor21" daemon [_thread_blocked, id=14863360] 0x0000000000e59800 JavaThread "http-8180-Processor20" daemon [_thread_blocked, id=14862848] 0x0000000000e57c00 JavaThread "http-8180-Processor19" daemon [_thread_blocked, id=14862336] 0x0000000000e57000 JavaThread "http-8180-Processor18" daemon [_thread_blocked, id=14861824] 0x0000000000e45400 JavaThread "http-8180-Processor17" daemon [_thread_blocked, id=14861312] 0x0000000000dda800 JavaThread "http-8180-Processor16" daemon [_thread_blocked, id=14860800] 0x0000000000dd9c00 JavaThread "http-8180-Processor15" daemon [_thread_blocked, id=14860288] 0x0000000000dd9000 JavaThread "http-8180-Processor14" daemon [_thread_blocked, id=13893120] 0x0000000000dbc400 JavaThread "http-8180-Processor13" daemon [_thread_blocked, id=13892608] 0x0000000000db3800 JavaThread "http-8180-Processor12" daemon [_thread_blocked, id=13892096] 0x0000000000d82c00 JavaThread "http-8180-Processor11" daemon [_thread_blocked, id=13891584] 0x0000000000d82000 JavaThread "http-8180-Processor10" daemon [_thread_blocked, id=13891072] 0x0000000000d58400 JavaThread "http-8180-Processor9" daemon [_thread_blocked, id=13890560] 0x0000000000d26800 JavaThread "http-8180-Processor8" daemon [_thread_blocked, id=13890048] 0x0000000000cd1c00 JavaThread "http-8180-Processor7" daemon [_thread_blocked, id=13889536] 0x0000000000cd1000 JavaThread "http-8180-Processor6" daemon [_thread_blocked, id=13168128] 0x0000000000cb8400 JavaThread "http-8180-Processor5" daemon [_thread_blocked, id=13167616] 0x0000000000cb8000 JavaThread "http-8180-Processor4" daemon [_thread_blocked, id=13167104] 0x0000000000c58c00 JavaThread "http-8180-Processor3" daemon [_thread_blocked, id=13166592] 0x0000000000c58800 JavaThread "http-8180-Processor2" daemon [_thread_blocked, id=13166080] 0x0000000000c58400 JavaThread "http-8180-Processor1" daemon [_thread_blocked, id=13165568] 0x0000000000bbf000 JavaThread "ContainerBackgroundProcessor[StandardEngine[Catalina]]" daemon [_thread_blocked, id=12661248] 0x00000000006c2000 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=7098368] 0x00000000006be400 JavaThread "CompilerThread1" daemon [_thread_blocked, id=7052288] 0x00000000006bb800 JavaThread "CompilerThread0" daemon [_thread_blocked, id=7051264] 0x00000000006b2c00 JavaThread "AdapterThread" daemon [_thread_blocked, id=7050240] 0x00000000006b2000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=7049216] 0x0000000000612800 JavaThread "Finalizer" daemon [_thread_blocked, id=6960128] 0x0000000000612400 JavaThread "Reference Handler" daemon [_thread_blocked, id=6934016] 0x0000000000516400 JavaThread "main" [_thread_in_native, id=5292032] Other Threads: 0x0000000000600c00 VMThread [id=6295040] 0x0000000000517a00 WatcherThread [id=7098880] VM state:synchronizing (normal execution) VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event]) [0x0000000000513700/0x0000000000513780] Safepoint_lock - owner thread: 0x0000000000600c00 [0x0000000000513880/0x0000000000513900] Threads_lock - owner thread: 0x0000000000600c00 Heap PSYoungGen total 152896K, used 46691K [0x0000000837830000, 0x00000008422d0000, 0x000000084cd80000) eden space 131072K, 35% used [0x0000000837830000,0x000000083a5c8f80,0x000000083f830000) from space 21824K, 0% used [0x000000083f830000,0x000000083f830000,0x0000000840d80000) to space 21824K, 0% used [0x0000000840d80000,0x0000000840d80000,0x00000008422d0000) PSOldGen total 349568K, used 21439K [0x000000080cd80000, 0x00000008222e0000, 0x0000000837830000) object space 349568K, 6% used [0x000000080cd80000,0x000000080e26ffb0,0x00000008222e0000) PSPermGen total 21248K, used 13437K [0x0000000807b80000, 0x0000000809040000, 0x000000080cd80000) object space 21248K, 63% used [0x0000000807b80000,0x000000080889f6d0,0x0000000809040000) Dynamic libraries: 0x0000000000400000 /usr/local/diablo-jdk1.5.0/bin/java 0x0000000800634000 /lib/libz.so.3 0x0000000800747000 /usr/lib/libthr.so.2 0x000000080085e000 /lib/libc.so.6 0x0000000800a5c000 /usr/local/diablo-jdk1.5.0/jre/lib/amd64/server/libjvm.so 0x00000008014e9000 /usr/lib/libstdc++.so.5 0x00000008016e0000 /lib/libm.so.4 0x00000008017fc000 /usr/local/diablo-jdk1.5.0/jre/lib/amd64/native_threads/libhpi.so 0x0000000801908000 /usr/local/diablo-jdk1.5.0/jre/lib/amd64/libverify.so 0x0000000801a17000 /usr/local/diablo-jdk1.5.0/jre/lib/amd64/libjava.so 0x0000000801b3f000 /usr/local/diablo-jdk1.5.0/jre/lib/amd64/libzip.so 0x000000084d5f2000 /usr/local/diablo-jdk1.5.0/jre/lib/amd64/libnet.so 0x000000080050a000 /libexec/ld-elf.so.1 VM Arguments: jvm_args: -Xms512M -Xmx1024M -XX:+UseMembar -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=/export/devel/devel1-tomcat/conf/logging.properties -Djava.endorsed.dirs=/export/devel/devel1-tomcat/common/endorsed -Dcatalina.base=/export/devel/devel1-tomcat -Dcatalina.home=/export/devel/devel1-tomcat -Djava.io.tmpdir=/export/devel/devel1-tomcat/temp java_command: org.apache.catalina.startup.Bootstrap start Launcher Type: SUN_STANDARD Environment Variables: JAVA_HOME=/usr/local/diablo-jdk1.5.0 PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/games:/usr/local/sbin:/usr/local/bin:/usr/X11R6/bin:/root/bin LD_LIBRARY_PATH=/usr/local/diablo-jdk1.5.0/jre/lib/amd64/server:/usr/local/diablo-jdk1.5.0/jre/lib/amd64:/usr/local/diablo-jdk1.5.0/jre/../lib/amd64 SHELL=/bin/csh HOSTTYPE=FreeBSD OSTYPE=FreeBSD MACHTYPE=unknown Signal Handlers: SIGSEGV: [libjvm.so+0x7de650], sa_mask[0]=0xfffefeff, sa_flags=0x00000002 SIGBUS: [libjvm.so+0x7de650], sa_mask[0]=0xfffefeff, sa_flags=0x00000002 SIGFPE: [libjvm.so+0x6f3030], sa_mask[0]=0xfffefeff, sa_flags=0x00000042 SIGPIPE: [libjvm.so+0x6f3030], sa_mask[0]=0xfffefeff, sa_flags=0x00000042 SIGILL: [libjvm.so+0x6f3030], sa_mask[0]=0xfffefeff, sa_flags=0x00000042 SIGUSR1: [libjvm.so+0x6f30c0], sa_mask[0]=0x00000000, sa_flags=0x00000040 SIGUSR2: [libjvm.so+0x6f3030], sa_mask[0]=0xfffefeff, sa_flags=0x00000042 SIGHUP: [libjvm.so+0x6f1b30], sa_mask[0]=0xfffefeff, sa_flags=0x00000002 SIGINT: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000 SIGQUIT: [libjvm.so+0x6f1b30], sa_mask[0]=0xfffefeff, sa_flags=0x00000002 SIGTERM: [libjvm.so+0x6f1b30], sa_mask[0]=0xfffefeff, sa_flags=0x00000002 --------------- S Y S T E M --------------- OS:FreeBSD uname:FreeBSD 6.1-STABLE FreeBSD 6.1-STABLE #1: Fri Jun 16 13:38:14 EST 2006 root@kessel:/usr/obj/usr/src/sys/GENERIC_IPSEC amd64 rlimit: STACK 524288k, CORE infinity, NOFILE 11095 CPU:total 4 em64t ht Memory: 4k page, physical 6065060k vm_info: Java HotSpot(TM) 64-Bit Server VM (diablo-1.5.0_07-b00) for freebsd-amd64, built on Jun 13 2006 11:31:34 by truk with gcc 3.4.4 [FreeBSD] 20050518 --------------050509050309000705070006--