Changes between Version 11 and Version 12 of footprint-reduction


Ignore:
Timestamp:
Dec 10, 2015, 3:10:40 PM (5 years ago)
Author:
Jamie McClelland
Comment:

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  • footprint-reduction

    v11 v12  
    5252
    5353* A new server with 128GB RAM could handle the capacity of axiom, bolivar and negri (67 GB). These are our only remaining machines with only 2 disks.
     54
     55= Electricity Usage =
     56
     57Our current electricity usage at Telehouse is about 1KVA (we are contracted for 2KVA - so we are at 50%). The circuit holds more than 2KVM, so we should not need to maintain a cushion.
     58
     59= Virtual Guest Reduction =
     60
     61To help with the combination of guests onto servers, we can make a big impact on reducing memory usage by combining several of our single purpose guests into one guest running docker.
     62
     63Candidates include:
     64
     65 * stallman (Roundcube webmail)
     66 * cero (Horde webmail)
     67 * lucius (ownCloud)
     68 * mcchesney (live.mayfirst.org, calc.mayfirst.org, im.mayfirst.org)
     69 * moses (support.mayfirst.org)
     70 * paul (freeswitch)
     71 * sankara (icecast)
     72 * toussaint (icecast)
     73 * galeano (meet.mayfirst.org)
     74
     75In addition, the following guests could be retired:
     76
     77 * peltier (we just need to move a few media wikis to a regular MOSH)
     78 * swartz (big blue button)
     79
     80And some special cases:
     81
     82 * boggs and kerr are both dedicated to occupy groups, most of whom are no longer active. We should figure out how to remove the inactive groups.