wiki:footprint-reduction

Version 7 (modified by Jamie McClelland, 4 years ago) (diff)

--

Footprint Reduction

May First/Peope Link has servers located in two cabinets: XO and Telehouse. In order to save costs (and electricity) we are exploring the possibility of combining both cabinets by moving the servers in XO to our cabinet in Telehouse.

Inventory

Following are the electricity using machines in each cabinet. RAM used is calculated by kvm-status to find out how much RAM is allowed to virtual machines on each server as a very rought measure of capacity.

Telehouse

Run olName all from pdu-console@pdu.mayfirst.org to get a list.

Server name RAM Used/Capacity Notes Proposed Plans
parsi 46 / 80
baubo yesmen (new)
kiyoshi NA retired, praxedis
severo 56 / 64 ptp
negri 25 / 32
cleaver 62 / 128
robideau 4 / 4 backup and console
bolivar 29 / 32
vilma 47 / 64
florence 62 / 64
anna tachanka
goofball yesmen (old)
barron onsite backup
cafiero switch

Servers turned off:

  • fred
  • ken

XO

Login to either odetta or ochs (see remotely turning on/off servers).

Server name RAM Used/Capacity Notes
axiom 14 / 16 former FIGHT server Transfer to new server*
clr 27 / 32 Transfer to new server*
paley NA console Retire
malaka 56 / 64 Move as is
ramona ptp Retire/Combine with severo
franz sr Move as is
pietri 26 / 32 Transfer to new server*
luisa NA onsite backup Retire (barron can handle onsite backup
pianeta tachanka Combine with ottorene, move as is
shaw tenant Move to virtual guest in Telehouse
ottorene tachanka/mfpl Move MF/PL guests, combine with pianeta, move as is
  • A new server with 128GB RAM could handle the capacity of axiom, clr and pietri (67 GB)