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тАО12-05-2007 08:23 AM
тАО12-05-2007 08:23 AM
RPC and SIM... memory leak?
If I use Process Explorer to look at it I find that within hours after a reboot RPC will be using about 1GVM. Within two weeks that will grow to 2GVM. If I look at the TCP/IP component of RPC I see it actively opening connections to numerous servers (not unlike what the WMI mapper and mxdomainmgr do). I assume RPC works in concert with mxdomainmgr, however RPC is the only process that I see consistent climbing memory use.
Am I alone here? We constantly apply all the latest MS security patches so I don't think that is it.. but there could be an improvement to RPC (is that possible? :-)) that we've missed.
Ron
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тАО12-05-2007 08:28 AM
тАО12-05-2007 08:28 AM
Re: RPC and SIM... memory leak?
I have a very similar configuration you have. A DL380 G5 Quad-Core with 4 GB memory. Except, my SQL database is SQL 2000 and is installed on the same box as SIM (not a remote SQL database). I have 0 problems with memory.
I am wondering if RPC is used by SIM to communicate with the remote SQL database. Anyone know? Perhaps that is the problem. Not sure if this is feasable for you, but perhaps installing SQL on the same box would help? Or maybe make it worse :(
Nelson
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тАО12-05-2007 08:34 AM
тАО12-05-2007 08:34 AM
Re: RPC and SIM... memory leak?
That said if I look at the I/O component of RPC I see it has by far and away the highest number of I/O WRITE's which I would assume would be DB writes.
At this point I really don't have the time to reconfigure to this degree.. but since HP seems to be putting all there enterprise mgt into SIM, We'll be needing a bigger server before long and maybe then we can try a local DB.
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тАО02-12-2008 01:52 PM
тАО02-12-2008 01:52 PM
Re: RPC and SIM... memory leak?
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тАО02-25-2008 07:55 AM
тАО02-25-2008 07:55 AM
Re: RPC and SIM... memory leak?
If you notice that your SIM or any other W2K3 box is consuming memory via RPC, take a look at KB330994 and get the fix. I can't believe it took MS this long to identify the fix.
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тАО02-25-2008 08:01 AM
тАО02-25-2008 08:01 AM