Commit 1c67ae1b authored by Mike Hibler's avatar Mike Hibler
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A couple more thoughts on power saving

parent 7ee620b3
......@@ -146,7 +146,7 @@ Things that could be done:
(e.g., "tcpdump not switchtraffic") I am reminded of this by seeing
the never-ending stream of "Unknown IPX Data" packets.
6. Reduce (or eliminate) logging in default OSes
6. Reduce (or eliminate) logging in default OSes (mike)
The standard daily/weekly/monthly activities are occurring and
sending mail to root (at least in our FreeBSD image). We should
......@@ -155,7 +155,7 @@ Things that could be done:
and mail any anomalies to testbed-ops or someplace so we know if
some machine has been cracked.
7. Reduce power usage
7. Reduce power usage (mike)
We should do what we can to reduce excess power usage. The most
obvious thing to do is turn machines off when they are not assigned.
......@@ -204,6 +204,8 @@ Things that could be done:
- reduce logging and log across NFS if possible
- move unimportant logging to a memory disk
Maybe we should disconnect one of those big case fans in each
machine or get temperature regulated fans.
Of course, the most important thing to do is determine whether
we really have a problem and what components suck the most power.
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