From: Parkin Frank - fparki (fparki@acxiom.co.uk)
Date: Thu Aug 28 2003 - 04:55:40 EDT
Thanks go to Jesper Frank Nemholt, Jan Mark Holzer, redhatcat, Alan Rollow,
Dr. Thomas Blinn and Chris Ford.
I received two pieces of C code and suggestions on the use of memx.
However, I have achieved the desired result by creating MFS mounts and
filling them with data. The system did not like a 1x 10Gb mount but I did
manage to get 10x 1Gb mounts.
ps vax
PID TTY S TIME SL PAGEIN VSZ RSS %CPU %MEM
COMMAND
621604 ?? I 0:03.34 3676 0 1.00G 977M 0.0 8.0 mfs -F
0x4000 -s2000000 /memfile8
621572 ?? I 0:03.38 3927 0 1.00G 977M 0.0 8.0 mfs -F
0x4000 -s2000000 /memfile7
620966 ?? I 0:00.86 5459 0 1.00G 977M 0.0 8.0 mfs -F
0x4000 -s2000000 /memfile6
620962 ?? I 0:01.16 5614 0 1.00G 977M 0.0 8.0 mfs -F
0x4000 -s2000000 /memfile5
620863 ?? I 0:01.78 6187 0 1.00G 977M 0.0 8.0 mfs -F
0x4000 -s2000000 /memfile4
620795 ?? I 0:01.66 6640 0 1.00G 977M 0.0 8.0 mfs -F
0x4000 -s2000000 /memfile3
531474 ?? I 0:01.63 72308 0 1.00G 977M 0.0 8.0 mfs -F
0x4000 -s2000000 /memfile2
621614 ?? I 0:03.37 2844 0 1.00G 977M 0.0 8.0 mfs -F
0x4000 -s2000000 /memfile10
531421 ?? I 0:01.70 72983 0 1.00G 977M 0.0 8.0 mfs -F
0x4000 -s2000000 /memfile
621612 ?? I 0:03.36 3226 0 1.00G 977M 0.0 8.0 mfs -F
0x4000 -s2000000 /memfile9
Thanks
Frank
-----Original Message-----
From: Parkin Frank - fparki
Sent: 27 August 2003 17:25
To: 'tru64-unix-managers@ornl.gov'
Subject: Tru64 v5.1a Memory Grabber
Hello Managers,
For testing purposes I need a tool that will grab x amount
of memory for y amount of time e.g. 10Gb for 60 minutes.
I imagine that this could be performed by a C mallac.
Unfortunately, my C is very rusty.
Has anyone get some code that will do this?
Many thanks
Frank
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