[Systems] SoaS Strawberry release debrief - infrastructure

Ivan Krstić krstic at solarsail.hcs.harvard.edu
Fri Jun 26 02:01:22 EDT 2009

On Jun 25, 2009, at 9:54 PM, David Farning wrote:
> Currently atop is showing 650M free.

You're misunderstanding Linux memory accounting. Available RAM at any  
point is free+buffers+cache -- the third line of output from 'free'.  
There's about 3.4GB available now; according to Munin, we never went  
under 1.7GB yesterday.

Ivan Krstić <krstic at solarsail.hcs.harvard.edu> | http://radian.org

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