AG 2.0 memory leak?

[Terry Disz]

Again, I am not running *any* clients, apps or anything else. I just
started a server and am watching the memory size on the task manager. I
don't know how app objects could get involved.

Terry



-----Original Message-----
From: Ivan R. Judson [mailto:judson at mcs.anl.gov] 
Sent: Wednesday, September 03, 2003 11:20 AM
To: 'Terry Disz'; 'Thomas D. Uram'
Cc: ag-dev at mcs.anl.gov
Subject: RE: AG 2.0 memory leak?


Thanks, I'd definitely like to get this into bugzilla though so we don't
lose it. I'm guessing you're running into not necessarily a leak, but
the
side effect of the appObjects not being cleaned up. Are you creating new
apps in the venue for each run or something like that?

The appservice is really an appobject factory (patternwise) and it's
only
doing the creating, we don't have a mechanism in place as yet to delete
(and
recycle) appobjects.

--Ivan

-----Original Message-----
From: Terry Disz [mailto:disz at mcs.anl.gov] 
Sent: Wednesday, September 03, 2003 11:16 AM
To: judson at mcs.anl.gov; 'Thomas D. Uram'
Cc: ag-dev at mcs.anl.gov
Subject: RE: AG 2.0 memory leak?


 I'll keep an eye on it today, like I said, there is no activity or
behavior
against it.  I was just wondering if this was new or what. Later today
I'll
look around for log files.
 
 
-----Original Message-----
From: Ivan R. Judson [mailto:judson at mcs.anl.gov] 
Sent: Wednesday, September 03, 2003 11:04 AM
To: 'Terry Disz'; 'Thomas D. Uram'
Cc: ag-dev at mcs.anl.gov
Subject: RE: AG 2.0 memory leak?
 
 
The SOAP patch was in before the 2.0 release, so you should have a
patched
copy from cvs.  It'd be really helpful if you filed this with bugzilla
and
definitely included your logs.  Then if you happen to discover behavior
that
causes this you could annotate the bug; and we'll be able to keep it
open in
bugzilla until we confirm it's solved. 
 
Thanks,
 
--Ivan
-----Original Message-----
From: owner-ag-dev at mcs.anl.gov [mailto:owner-ag-dev at mcs.anl.gov] On
Behalf
Of Terry Disz
Sent: Wednesday, September 03, 2003 10:49 AM
To: 'Thomas D. Uram'
Cc: ag-dev at mcs.anl.gov
Subject: RE: AG 2.0 memory leak?
Tom,
 
How far back was that SOAP patch made? I have a server from just before
the
last release. Maybe that's all that's wrong here.
 
The process does seem to be slowly but steadily growing, I'll keep an
eye on
it all day.
 
Thanks,
 
Terry
 
 
-----Original Message-----
From: Thomas D. Uram [mailto:turam at mcs.anl.gov] 
Sent: Wednesday, September 03, 2003 10:40 AM
To: Terry Disz
Cc: ag-dev at mcs.anl.gov
Subject: Re: AG 2.0 memory leak?
 
I know the SOAP implementation leaked memory a while back, but that's
been
patched.  Also, I've seen the process size grow, but it has always
retreated.  Are you seeing it steadily grow?



Terry Disz wrote:


Um, of course the process manager gives memory in k bytes, not bytes,
that's
what I meant - growth by 4k, 8k, etc.
 
Terry
 
-----Original Message-----
From: owner-ag-dev at mcs.anl.gov [mailto:owner-ag-dev at mcs.anl.gov] On
Behalf
Of Terry Disz
Sent: Wednesday, September 03, 2003 10:07 AM
To: ag-dev at mcs.anl.gov
Subject: AG 2.0 memory leak?
 
I am running a server locally, no clients attached to it and it is
slowly
growing. It grows in various increments, I have seen 4 bytes, 8 bytes
and 12
so far. I t grows every few minutes or so.
 
Has anyone monitored the server for this behavior? Is it normal?  Do we
already know about this?
 
Terry