Nick,

Your graph shows 300MB of cached memory.  The system will release this if it needs
to.  If you want to force the system to drop the cache so it LOOKS like you have the
memory free you can just use the command from a shell that Laura sent to you earlier.

sync; sync; echo 1 > /proc/sys/vm/drop_caches

Cached memory is used to help with performance, and the system will release it if a
program makes a request for more than the "available" free memory.


Respectfully,


Stephen Barclay




On 3/29/2012 9:59 AM, Nick Furnell wrote:
Hi Guys
 
Just to update things regarding memory usage on ZLB (VMware 1 vCPU, 512Mb RAM & 1 NIC)
 
It has been running for a couple of months now, free memory has hit zero (or very close to). With cached memory @ 300mb
 
How are sales going?  Are we going to see a new feature list soon for v2rc3?
 
Thanks for a great product.
Nick
 
 
 
Nick Furnell
 
Talking-IT.com


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