On 12/11/2007, Donny Christiaan <[EMAIL PROTECTED]> wrote:
> Our user used below application:
> - Psi / Pidgin
> - Evolution
> - OpenOffice.org
> - SAPGUI (Java)
>
> Regarding information from
> http://wiki.ltsp.org/twiki/bin/view/Ltsp/ServerSizing that the terminal
> client will consume 50Mb of the server memory.
>
> When I run fl_teachertool it show that one user used around 300 - 400 Mb
> is it okay?
>
> the top looks like (with 3 user connected from 3 terminal):
>
> top - 14:42:41 up 2 days, 23:50, 2 users, load average: 0.00, 0.06, 0.07
> Tasks: 208 total, 1 running, 207 sleeping, 0 stopped, 0 zombie
> Cpu(s): 0.3%us, 0.2%sy, 0.0%ni, 99.2%id, 0.0%wa, 0.2%hi, 0.2%si,
> 0.0%st
> Mem: 4147788k total, 1734296k used, 2413492k free, 228396k buffers
> Swap: 7241720k total, 0k used, 7241720k free, 899956k cached
>
> I've planned to use this server for 15 - 20 users, Is it still okay? or
> I have to add more Memory ( upgrade it to 8 G) ?
When more than one user use same program the memory space does not
increase. Right now on my network there are 26 unique users and gives
this:
[EMAIL PROTECTED]:~$ last|grep still|uniq|wc -l
26
[EMAIL PROTECTED]:~$ free -m
total used free shared buffers cached
Mem: 1963 1911 52 0 118 704
-/+ buffers/cache: 1088 875
Swap: 956 0 956
So go ahead you should not have any problems. Only sites with heavy
flash may be problem but I doubt it.
--
Regards,
Sudev Barar
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