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My memory usage was a 4% after a fresh ubuntu 12.10 installation

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after i install php packages etc using this gist,

my memory usage now reached 41%.

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should i be concerned?

if not, then at what memory usage level should i be concerned?

if yes, then what remedies should I do?


based on suggestion to post my top followed by >

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up vote 0 down vote accepted

Run top to get an overview of all processes running on your system. Then, inside top, press >. There you have it, the processes on your system ordered by memory. Now you can see what is causing this memory usage spike. Post the top 5 processes in the list. OK, it looks like php and mysql are the offenders. Do you want these running in the background...?

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i did that. please see above. thank you. – Kim Stacks Dec 25 '12 at 15:47
I do want them running. So I guess I have no choice but to accept it. Thank you! – Kim Stacks Feb 6 '13 at 10:30

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