On 12/06/2015 06:16 μμ, Job Cacka wrote:
Years ago, we used 64MB of RAM per thin client connection as a rule of thumb for calculating RAM. So if your class size is 25 thin clients you would want 64 MB * 25 = 1600 MB or 1.56 GB. I think this rule of thumb is old however. We were using LTSP 5 on Ubuntu 10.04 I believe. However if you doubled the RAM requirements you would still be under your 4GB.
Currently we're using these formulas: 1) Server RAM = 1500 + 30*fat-clients + 300*thin-clients 2) Server CPU = 1500 + 30*fat-clients + 300*thin-clients ...the server CPU measured in passmark, e.g. http://www.cpubenchmark.net/cpu.php?cpu=Intel+Core+i3-3220+@+3.30GHz Average CPU Mark = 4210 -- edubuntu-users mailing list edubuntu-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/edubuntu-users
