Solaris performance pack

I'm running WLS 5.1 on solaris 2.7 and it seems that the performance I'm
getting is very poor. I turned the "weblogic.system.nativeIO.enable"
property to true/false and there's no difference. We're using WLS as an EJB
server only (no http).
Shouldn't the performance pack improve performance ?
Thanks.

Our clients all connect to IPlanet (hundreds of thousands ...), where an
IPlanet makes EJB calls to Weblogic Server. I know the connection to
weblogic is multiplexed, and I think we might have about 5 IPlanets per
Weblogic, i.e. about 5 sockets. In this scenario is there any advantage to
the the performance pack ?
Thanks,
Eran
"Michael Girdley" <[email protected]> wrote in message
news:8hog8q$mlc$[email protected]..
>
>
The performance pack is really a scalability pack. You'll not seeimproved
throughput in a single server/client instance. What the pack allows us to
do is to better handle many many sockets. This gets around many of the
limitations of Java and socket handling. What you'll see what the
performance pack really shines through when you have to say like 1000
simultaneous clients.
Thanks,
Michael
Michael Girdley
Product Manager, WebLogic Server & Express
BEA Systems Inc
Eran Erlich <[email protected]> wrote in message
news:8hnvps$e3f$[email protected]..
I'm running WLS 5.1 on solaris 2.7 and it seems that the performance I'm
getting is very poor. I turned the "weblogic.system.nativeIO.enable"
property to true/false and there's no difference. We're using WLS as anEJB
server only (no http).
Shouldn't the performance pack improve performance ?
Thanks.

Similar Messages

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    Is there a performance pack for WL 5.1 running on Solaris?
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    Re-installed SP and modified permissions on *.so files and problem solved. Thanks
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    "Mike S" <[email protected]> wrote:
    >
    No exceptions in the server logs or std error output when running the
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    Rob Woollen <[email protected]> wrote:
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    -- Rob
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    >
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    Hi all,
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    thanks
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    K.P. Patel <[email protected]> wrote in message
    news:[email protected]..
    never mind... I got it.. For some odd reason, I restarted weblogic few
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    thanks
    "K.P. Patel" <[email protected]> wrote in message
    news:3ad64fb6$[email protected]..
    yep, these property was set to true already....still doesn't load
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    "Kumar Allamraju" <[email protected]> wrote in message
    news:[email protected]..
    Add the following property in weblogic.properties file.
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    Kumar
    "K.P. Patel" wrote:
    How do I include/install performance pack on my Solaris system for
    WLS
    5.1
    I included $WAS_HOME/lib/solaris in my PATH in the startup script
    which
    didn't help any
    thanks
    kp

  • Native Performance pack for Intel Solaris

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    Thanks
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    K.P. Patel <[email protected]> wrote in message
    news:[email protected]..
    never mind... I got it.. For some odd reason, I restarted weblogic few
    times...and it picked up....
    thanks
    "K.P. Patel" <[email protected]> wrote in message
    news:3ad64fb6$[email protected]..
    yep, these property was set to true already....still doesn't load
    performance pack
    "Kumar Allamraju" <[email protected]> wrote in message
    news:[email protected]..
    Add the following property in weblogic.properties file.
    weblogic.system.nativeIO.enable=true
    Kumar
    "K.P. Patel" wrote:
    How do I include/install performance pack on my Solaris system for
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    which
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  • WLS 5.1 & Solaris 8 (Intel) Performance Pack Issue

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    Description: LD_LIBRARY_PATH is set for /apps/weblogic/lib/solaris -
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    Contents of /apps/weblogic/lib/solaris contains
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    Tue Jul 10 21:04:51 EDT 2001:<I> <SSLListenThread> Listening on port:
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    Tue Jul 10 21:04:51 EDT 2001:<I> <WebLogicServer> WebLogic Server
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    -rwxr-xr-x 1 weblogic weblogic 22332 Jul 4 12:05 libmuxer.so
    -rwxr-xr-x 1 weblogic weblogic 146932 Jul 4 12:05 libproxy.so
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    -rwxr-xr-x 1 weblogic weblogic 6820 Jul 4 12:05
    libstackdump_jdk12.so
    -rwxr-xr-x 1 weblogic weblogic 7472 Jul 4 12:05
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    -rwxr-xr-x 1 weblogic weblogic 6364 Jul 4 12:05 libwlenv.so
    -rwxr-xr-x 1 weblogic weblogic 277712 Jul 4 12:05 mod_wl.so
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    drwxr-xr-x 2 weblogic weblogic 512 Jul 4 12:05 oci805_8
    drwxr-xr-x 2 weblogic weblogic 512 Jul 4 12:05 oci806_8
    drwxr-xr-x 2 weblogic weblogic 512 Jul 4 12:05 oci815_8
    drwxr-xr-x 2 weblogic weblogic 512 Jul 4 12:05 oci816_8
    -rw-r--r-- 1 weblogic weblogic 47868 Jul 4 12:05 wlauth
    -rw-r--r-- 1 weblogic weblogic 218276 Jul 4 12:05 zac_solaris
    [startWebLogic.sh]
    # Set user-defined variables
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    Michael Girdley wrote:
    The perf pack is native code. It must be ported to each platform. Since
    WLS only supports Solaris/SPARC, this port hasn't been done and that's why
    the lib doesn't work.
    Michael Girdley
    http://learnweblogic.com
    "Super-User" <[email protected]> wrote in message
    news:[email protected]...
    It's [email protected]
    Super-User wrote:
    OS: Solaris 8 Intel
    WLS: Weblogic 5.1
    Issue: Unable to load performance pack
    Description: LD_LIBRARY_PATH is set for /apps/weblogic/lib/solaris -
    Confirmed by output of startWebLogic.sh {see below}
    Contents of /apps/weblogic/lib/solaris contains
    libmuxer.so
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    LD_LIBRARY_PATH=/apps/weblogic/lib/solaris
    Tue Jul 10 21:04:42 EDT 2001:<I> <WebLogicServer> Read global properties
    /apps/weblogic/weblogic.properties
    Tue Jul 10 21:04:51 EDT 2001:<I> <ListenThread> Listening on port: 7001
    Tue Jul 10 21:04:51 EDT 2001:<A> <Posix Performance Pack> Could not
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    Tue Jul 10 21:04:51 EDT 2001:<E> <Posix Performance Pack> Stack:
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    Tue Jul 10 21:04:51 EDT 2001:<I> <SSLListenThread> Listening on port:
    7002
    Tue Jul 10 21:04:51 EDT 2001:<I> <WebLogicServer> WebLogic Server
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    -rwxr-xr-x 1 weblogic weblogic 409436 Jul 4 12:05 libjsafe.so
    -rwxr-xr-x 1 weblogic weblogic 22332 Jul 4 12:05 libmuxer.so
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    -rwxr-xr-x 1 weblogic weblogic 6820 Jul 4 12:05
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    libweblogicunix1.so
    -rwxr-xr-x 1 weblogic weblogic 6364 Jul 4 12:05 libwlenv.so
    -rwxr-xr-x 1 weblogic weblogic 277712 Jul 4 12:05 mod_wl.so
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    drwxr-xr-x 2 weblogic weblogic 512 Jul 4 12:05 oci815_8
    drwxr-xr-x 2 weblogic weblogic 512 Jul 4 12:05 oci816_8
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    Thanks, I set the NativeIO to false..... And hope that it gets ported.......

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    The iPod FAQ does not exclude the mini when referring to the World Adapter Kit.
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  • Error BEA-000438 - Unable to load performance pack. Using Java I/O instead.

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              when I try to deploy the application, launching java wiht "-d64" option I get :
              <Jun 22, 2005 12:12:41 PM CEST> <Error> <Socket> <BEA-000438> <Unable to load performance pack. Using Java I/O instead.
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              :'/export/home/j2se/j2sdk1.4.2_08/jre/lib/sparcv9/server:/export/home/j2se/j2sdk1.4.2_08/jre/lib/sparcv9:/export/home/Aplics/Apl1/WEB-INF/lib::/usr/local/bea/weblogic81/server/lib/solaris:/usr/local/bea/weblogic81/server/lib/solaris/oci920_8:/usr/lib'
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              Thanks

              Can you post more details ?
              Sergi
              Jiffy <[email protected]> wrote:
              >error:
              > <2004-3-12 %u4E0B%u534815%u65F648%u520654%u79D2 CST> <Error> <Socket>
              ><BEA-000438> <Unable to load performance pack. Using Java I/O instead.
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              >>
              

  • WLS6.0 Performance Pack error

    Hi,
    I have a Fresh install under Solaris and when I start the Weblogic Server 6.0
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    <Aug 26, 2001 10:18:37 PM GMT-05:00> <Notice> <WebLogicServer> <WebLogic Server
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    java.lang.UnsatisfiedLinkError: getFdLimit
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    at weblogic.socket.PosixSocketMuxer.<init>(PosixSocketMuxer.java:104)
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    at java.lang.Class.newInstance(Class.java:237)
    at weblogic.socket.SocketMuxer.makeTheMuxer(SocketMuxer.java:128)
    at weblogic.socket.SocketMuxer.getMuxer(SocketMuxer.java:83)
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    >
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    Thanx Alot!!

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  • Unable to load performance pack, using Java I/O on WL60, sp2

    Dear friends,
    I am seeking help from you. When we start WL60 SP2 on Sun Soloris 5.6, we got
    the following exception:
    <Jul 31, 2001 5:39:53 PM EDT> <Error> <Performance Pack> <Unable to load performance
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    java.lang.UnsatisfiedLinkError: getFdLimit
    at weblogic.socket.PosixSocketMuxer.getFdLimit(Native Method)
    at weblogic.socket.PosixSocketMuxer.<init>(PosixSocketMuxer.java:104)
    at java.lang.Class.newInstance0(Native Method)
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    at weblogic.socket.SocketMuxer.makeTheMuxer(SocketMuxer.java:128)
    at weblogic.socket.SocketMuxer.getMuxer(SocketMuxer.java:83)
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    >
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    (at least so far). But this exception appears every time on some user accounts.
    I was wondering what causes this exception. Some user accounts in the same machine
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    I also wondering if it will cause performance problem when the traffic is high.
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    Any hits and suggestions are welcome.
    Thanks in advance.
    -Ju

    Dear Deyan,
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    which is set when running ". setEnv.sh" before startWebLogic.sh.
    We failed on one patch: 105210-27, for some reason.
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    "Deyan D. Bektchiev" <[email protected]> wrote:
    >
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    Ju Rao wrote:
    Dear friends,
    I am seeking help from you. When we start WL60 SP2 on Sun Soloris 5.6,we got
    the following exception:
    <Jul 31, 2001 5:39:53 PM EDT> <Error> <Performance Pack> <Unable toload performance
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    java.lang.UnsatisfiedLinkError: getFdLimit
    at weblogic.socket.PosixSocketMuxer.getFdLimit(Native Method)
    at weblogic.socket.PosixSocketMuxer.<init>(PosixSocketMuxer.java:104)
    at java.lang.Class.newInstance0(Native Method)
    at java.lang.Class.newInstance(Class.java:237)
    at weblogic.socket.SocketMuxer.makeTheMuxer(SocketMuxer.java:128)
    at weblogic.socket.SocketMuxer.getMuxer(SocketMuxer.java:83)
    at weblogic.t3.srvr.ListenThread.run(ListenThread.java:224)
    >
    Hoever, the server itself started, and our applications runs ok
    (at least so far). But this exception appears every time on some useraccounts.
    I was wondering what causes this exception. Some user accounts in thesame machine
    don't have this problem.
    I also wondering if it will cause performance problem when the trafficis high.
    We already applied the patches.
    Any hits and suggestions are welcome.
    Thanks in advance.
    -JuContent-Description: Card for Deyan D. Bektchiev
    begin:vcard
    n:Bektchiev;Deyan
    tel;home:1-650-363-6055
    tel;work:1-650-289-1046
    x-mozilla-html:TRUE
    url:http://www.appl.net/
    org:Application Networks
    adr:;;444 Ramona St;Palo Alto;CA;94301;USA
    version:2.1
    email;internet:[email protected]
    fn:Deyan D. Bektchiev
    end:vcard

  • [BEA WEBLOGIC SERVER 5.1 sp8] performance pack load problem ....

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    Mo Jun 03 18:19:06 CEST 2002:<E> <Performance Pack> Unable to load performance pack,
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    I think my Q is not clear. I shall explain how the application works. I am having application based on Swings and that is a website building program. User has options like ading an image into their site with an element called 'Image' available as part of the system. Then user can either select an image from the picture gallery provided or can upload his own image.
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    Cameron Purdy wrote:
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    Tangosol, Inc.
    http://www.tangosol.com/coherence.jsp
    Tangosol Coherence: Clustered Replicated Cache for Weblogic
    "Joe Casotti" <[email protected]> wrote in message
    news:[email protected]..

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    Rob Williams wrote:
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    this weekend when we went to deploy a new build and at a crucial point
    in the site (the order page) we started getting cipher exceptions from
    the WL SSL code.It would probably be helpful if you could post the cipher exceptions to
    weblogic.developer.interest.security.
    -- Rob
    Rob Woollen
    Software Engineer
    BEA WebLogic
    [email protected]
    >
    >
    What can we do about this? It would appear that we really need the
    performance pack; the site is much slower w/out it.
    Thanks,
    Rob Williams
    CTO
    whn.com

  • Performance Pack for Linux

    Hi all,
    I am trying to install Weblogic 4.5.1 on Red Hat Linux 6.1
    When I set the weblogic.system.nativeIO.enable to true within the
    weblogic.properties file, I receive an exception:
    java.lang.UnsatisfiedLinkError: no muxer in shared library path
    (libmuxer.so)
    I tried looking through the installation documentation and was unable to
    find anything related specifically to using the performance pack under Linux
    (there was information specific to AIX and Solaris, however).
    So I guess my question is: Is the performance pack supported for Linux? If
    so, what might I have to modify in order for it to work correctly? Thanks-
    Matt Groch

    Andrew Nishigaya wrote:
    Hi,
    I just saw your post about there being no Linux NativeIO performance
    pack. Is there any planned?Yes.
    If so, could you provide a general
    timeline?
    It should be available in the Denali (5.1) release of WLS or shortly
    thereafter. Denali is GA at the end of March.
    >
    BTW, Can you enlighten me as to what the libWeblogicLinux1.so file do
    that is in the linux directory?I believe that it is some platform-specific debug code that we include.
    -- Rob
    We were hoping that this was the
    NativeIO pack, but I guess we were wrong.
    Any help would be appreciated!
    -- nori
    Srikant Subramaniam wrote:
    Unfortunately, we don't support the performance pack for linux at this point in
    time.
    Srikant.
    Matthew Groch wrote:
    Hi all,
    I am trying to install Weblogic 4.5.1 on Red Hat Linux 6.1
    When I set the weblogic.system.nativeIO.enable to true within the
    weblogic.properties file, I receive an exception:
    java.lang.UnsatisfiedLinkError: no muxer in shared library path
    (libmuxer.so)
    I tried looking through the installation documentation and was unable to
    find anything related specifically to using the performance pack under Linux
    (there was information specific to AIX and Solaris, however).
    So I guess my question is: Is the performance pack supported for Linux? If
    so, what might I have to modify in order for it to work correctly? Thanks-
    Matt Groch
    Andrew Nishigaya Chief Technology Officer and Founder
    Miradi, Inc. Believe. Create. Collaborate.
    Soquel, CA [email protected]
    (831) 477-0561 http://www.miradi.com

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