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process flow slowing down

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Xin Li
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Posts: 133
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3/8/2010 4:17 PM

     We periodically experienced process flow slowing down and had to restart process flow. Anyone out there had same issue and have any fix for it?

    David Williams
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    Posts: 1127
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    3/8/2010 6:11 PM
      Have you been running the 'move workunit to history' process?
      David Williams
      fred.kobos
      Advanced Member
      Posts: 27
      Advanced Member
      3/8/2010 7:48 PM
        How long ago did this start happening?
        Xin Li
        Veteran Member
        Posts: 133
        Veteran Member
        3/9/2010 2:05 PM

           Thanks David and Fred. We do run "move work unit to history" process. It is slowing down now after we cycled Lawson beginning of January.

          fred.kobos
          Advanced Member
          Posts: 27
          Advanced Member
          3/9/2010 2:17 PM
            what lawson version are you on?
            Xin Li
            Veteran Member
            Posts: 133
            Veteran Member
            3/9/2010 2:32 PM
              we are on lsf 9.0.0.7 and AIX with APP 8.1.0 MSP 6.
              Mark Jorgenson
              Basic Member
              Posts: 9
              Basic Member
              5/3/2010 6:53 PM
                After going from 9.0.0.4 to 9.0.0.6 we experienced significant increases in workunit processing times. Working with GSC the ultimate solution was to disable the jit compiler. In the $GENDIR/bin/pfserv file look for the "sub bpm_common" section. Edit each "$java_vm_options =" section item to include this statment "-Djava.compiler=NONE".

                Here is a snippet from my pfserv file:
                if ($bpm_ext_dirs eq ""){
                $java_vm_options = "-Djava.compiler=NONE -classpath $l_classpath -DtoEmail=put_your_email_address_here -DoutputToConsole_re
                moveme=false -DuseSso=true -Dbpm.app.id=BPM -DMERC_DO_NOT_CHDIR=$ENV{MERC_DO_NOT_CHDIR}";
                } else {
                $java_vm_options = "-Djava.compiler=NONE -classpath $l_classpath -Djava.ext.dirs=$bpm_ext_dirs -DtoEmail=put_your_email_addr
                ess_here -DoutputToConsole_removeme=false -DuseSso=true -Dbpm.app.id=BPM -DMERC_DO_NOT_CHDIR=$ENV{MERC_DO_NOT_CHDIR}";
                }

                We are running AIX5.3, env 9.0.0.6, app 9.0.0.4.
                I would recommend talking with GSC before making this change and at the very least make a copy of your pfserv file.