very very slow starting up on Solaris T5240
atilla.demirel at turkcell.com.tr
atilla.demirel at turkcell.com.tr
Sat Oct 3 19:40:41 UTC 2009
Hi everybody,
i send a first mail to group, we have a start-up problem.
we have huge number of Solaris Servers. Sun v490&890 is normal for staring up . New generation Sun T5240 is extremly good for CPU& MEM. -
but our WeblogicServer application server is very very slow starting up on Solaris T5240.
~1hour.
Why could it be ?
Regards from Turkey,
We are using these args:
24575: /turkcell/extusr/jdk519/bin/java -Dweblogic.Name=EXT-WLS10-PROD-MAN1-M1-3 -serv
argv[0]: /turkcell/extusr/jdk519/bin/java
argv[1]: -Dweblogic.Name=EXT-WLS10-PROD-MAN1-M1-3
argv[2]: -server
argv[3]: -Xms1792m
argv[4]: -Xmx1792m
argv[5]: -Xss128k
argv[6]: -Xmn510m
argv[7]: -XX:SurvivorRatio=4
argv[8]: -XX:+UseParNewGC
argv[9]: -XX:+UseConcMarkSweepGC
argv[10]: -XX:+CMSClassUnloadingEnabled
argv[11]: -XX:PermSize=512m
argv[12]: -XX:MaxPermSize=512m
argv[13]: -verbosegc
argv[14]: -XX:+PrintGCTimeStamps
argv[15]: -XX:+PrintGCDetails
argv[16]: -XX:+PrintTenuringDistribution
argv[17]: -XX:+PrintHeapAtGC
argv[18]: -Xloggc:/turkcell/extusr/wlserver10/wlserver_10.0/domains/EXT-WLS10-PROD-DMN/logs/MAN1-3gc.logs
argv[19]: -Xcheck:jni
argv[20]: -Djavax.net.ssl.trustStore=/usr/jdk/jdk160_05/jre/lib/security/cacerts
argv[21]: -Dweblogic.configuration.schemaValidationEnabled=false
argv[22]: -DPosnetLogDir=/data/beawllog
argv[23]: -Dweblogic.management.username=****
argv[24]: -Dweblogic.management.password=***
argv[25]: -Dweblogic.management.server=https://***:**
argv[26]: -Dweblogic.security.SSL.ignoreHostnameVerification=true
argv[27]: -Djava.security.policy=/turkcell/extusr/wlserver10/wlserver_10.0/server/lib/weblogic.policy
argv[28]: -DEnv=PROD
argv[29]: -DHostName_WLSName=trafalgar-MAN1-M1-3
argv[30]: -Dweblogic.webservice.i18n.charset=ISO-8859-9
argv[31]: -Dfile.encoding=ISO-8859-9
argv[32]: -Dorg.apache.xerces.xni.parser.XMLParserConfiguration=org.apache.xerces.parsers.XIncludeAwareParserConfiguration
argv[33]: weblogic.Server
little begin- Gc out
156.793: [GC {Heap before gc invocations=0:
par new generation total 435200K, used 348160K [0x63c00000, 0x83a00000, 0x83a00000)
eden space 348160K, 100% used [0x63c00000, 0x79000000, 0x79000000)
from space 87040K, 0% used [0x79000000, 0x79000000, 0x7e500000)
to space 87040K, 0% used [0x7e500000, 0x7e500000, 0x83a00000)
concurrent mark-sweep generation total 1312768K, used 0K [0x83a00000, 0xd3c00000, 0xd3c00000)
concurrent-mark-sweep perm gen total 524288K, used 24076K [0xd3c00000, 0xf3c00000, 0xf3c00000)
156.794: [ParNew
Desired survivor size 44564480 bytes, new threshold 15 (max 15)
- age 1: 15784840 bytes, 15784840 total
- age 2: 10944 bytes, 15795784 total
: 348160K->15709K(435200K), 0.2141873 secs] 348160K->15709K(1747968K)Heap after gc invocations=1:
par new generation total 435200K, used 15709K [0x63c00000, 0x83a00000, 0x83a00000)
eden space 348160K, 0% used [0x63c00000, 0x63c00000, 0x79000000)
from space 87040K, 18% used [0x7e500000, 0x7f4577a8, 0x83a00000)
to space 87040K, 0% used [0x79000000, 0x79000000, 0x7e500000)
concurrent mark-sweep generation total 1312768K, used 0K [0x83a00000, 0xd3c00000, 0xd3c00000)
concurrent-mark-sweep perm gen total 524288K, used 24076K [0xd3c00000, 0xf3c00000, 0xf3c00000)
}
, 0.2152029 secs]
189.791: [GC {Heap before gc invocations=1:
par new generation total 435200K, used 363869K [0x63c00000, 0x83a00000, 0x83a00000)
eden space 348160K, 100% used [0x63c00000, 0x79000000, 0x79000000)
from space 87040K, 18% used [0x7e500000, 0x7f4577a8, 0x83a00000)
to space 87040K, 0% used [0x79000000, 0x79000000, 0x7e500000)
concurrent mark-sweep generation total 1312768K, used 0K [0x83a00000, 0xd3c00000, 0xd3c00000)
************************************************************************
Bu elektronik posta ve onunla iletilen butun dosyalar sadece gondericisi tarafindan almasi amaclanan yetkili gercek ya da tuzel kisinin kullanimi icindir. Eger soz konusu yetkili alici degilseniz bu elektronik postanin icerigini aciklamaniz, kopyalamaniz, yonlendirmeniz ve kullanmaniz kesinlikle yasaktir ve bu elektronik postayi derhal silmeniz gerekmektedir.
TURKCELL bu mesajin icerdigi bilgilerin dogrulugu veya eksiksiz oldugu konusunda herhangi bir garanti vermemektedir. Bu nedenle bu bilgilerin ne sekilde olursa olsun iceriginden, iletilmesinden, alinmasindan ve saklanmasindan sorumlu degildir. Bu mesajdaki gorusler yalnizca gonderen kisiye aittir ve TURKCELLin goruslerini yansitmayabilir
Bu e-posta bilinen butun bilgisayar viruslerine karsi taranmistir.
************************************************************************
This e-mail and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you are not the intended recipient you are hereby notified that any dissemination, forwarding, copying or use of any of the information is strictly prohibited, and the e-mail should immediately be deleted.
TURKCELL makes no warranty as to the accuracy or completeness of any information contained in this message and hereby excludes any liability of any kind for the information contained therein or for the information transmission, reception, storage or use of such in any way whatsoever. The opinions expressed in this message belong to sender alone and may not necessarily reflect the opinions of TURKCELL.
This e-mail has been scanned for all known computer viruses.
************************************************************************
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mail.openjdk.org/pipermail/hotspot-gc-dev/attachments/20091003/d000ab3c/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Tcelldis.gif
Type: image/gif
Size: 16397 bytes
Desc: not available
URL: <https://mail.openjdk.org/pipermail/hotspot-gc-dev/attachments/20091003/d000ab3c/Tcelldis.gif>
More information about the hotspot-gc-dev
mailing list