RE: heap size too large

["Clapham, Paul" <pclapham@xxxxxxxxxxxxx>]

Have you tried the DMPJVM command?

PC2 

-----Original Message-----
From: java400-l-bounces@xxxxxxxxxxxx
[mailto:java400-l-bounces@xxxxxxxxxxxx] On Behalf Of Lim Hock-Chai
Sent: March 2, 2009 09:30
To: java400-l@xxxxxxxxxxxx
Subject: Re: heap size too large

A bit more info.

When I take option 5, it is showing the thread is created by the system.

                          Display Thread Attributes

                                                            System:
MCBELL1
Job:   QJVACMDSRV     User:   OPERATOR       Number:   743259

 

Thread . . . . . . . . . . . . . . . . . :   00000015

 

User . . . . . . . . . . . . . . . . . . :   OPERATOR

 

Current library  . . . . . . . . . . . . :   *CRTDFT

 

Thread type  . . . . . . . . . . . . . . :   *SYSTEM

 


"Lim Hock-Chai" <Lim.Hock-Chai@xxxxxxxxxxxxxxx> wrote in message
news:<mailman.6799.1236014957.26163.java400-l@xxxxxxxxxxxx>...
We recently been encountering heap side problem with our web app sever.
The heap side will once a while go ready large and eventually bring down
the web app sever.  When I look at the job I see that Thread 15 is
taking up a lot of CPU and Aux I/O.  When I try to look at the call
stack, attributes.., it is displaying nothing.  How does one figure out
what is running on thread 15?
 
Thanks
 
 
                              Work with Threads                      
                                                            System:  
Job:   QJVACMDSRV     User:   OPERATOR       Number:   743259        
                                                                     
Type options, press Enter.                                           
  3=Hold   5=Display attributes   6=Release   10=Display call stack  
  11=Work with thread locks       14=Work with thread mutexes        
                                                                     
                                     Total           Aux        Run  
Opt     Thread       Status           CPU            I/O     Priority
        00000017       JVAW           .236            33          31 
        00000016       JVAW           .157            36          31 
        00000015        RUN        451.413        448258          25 
        00000014       JVAW          1.060            86          25 
        00000013       TIMW           .169            94          31 
        00000012       JVAW           .504           279          31 
        00000011       TIMW           .174            65          31 
        0000000F       JVAW           .147            51          34 
        0000000E       JVAW           .129            41          31 
        0000000D       JVAW           .212            40          31 

----------
--
This is the Java Programming on and around the iSeries / AS400
(JAVA400-L) mailing list To post a message email: JAVA400-L@xxxxxxxxxxxx
To subscribe, unsubscribe, or change list options,
visit: http://lists.midrange.com/mailman/listinfo/java400-l
or email: JAVA400-L-request@xxxxxxxxxxxx Before posting, please take a
moment to review the archives at http://archive.midrange.com/java400-l.