Source of shmget failure 2005-10-03 - By Shaw, Marco
Back >The trouble with this picture is that the node wasn't running >anything except the usual background noise -- it certainly should >not have required 0.83 G to do it. And, the machine had been in >this "idle" state for a good 12+ hours. Shouldn't that be ample >time for unused memory to be returned to "free" state? >After I rebooted, there wasn't any significant change in the >number and type of running processes. However, there was a *lot* >more free memory. >I started watching memory use. In the course of an hour, >free reported that the memory use steadily increased (from about >256000 to 260500 -- it makes a lovely graph).
1. Never post in HTML format. 2. (Almost) never worry about free memory in Linux, for example: http://sourcefrog.net/weblog/software/linux-kernel/free-mem.html
Marco RHCE
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