It looks like you need to set up a cron job to call rinv and then save the
date somewhere. Do you know you can add your own tables to the xCAT DB?
Take a look at /opt/xcat/lib/perl/xCAT_schema/samples/Sample.pm
Then you can use xCAT's functions/commans (like tabch, tabdump) to add and
retrieve the date from the table.
Ling
Ling Gao
Poughkeepsie Unix Development Lab
IBM Systems and Technology Group
Internal: T/L 293-5692
External: [email protected], 845-433-5692
"I never worry about the future. It comes soon enough." --- Albert
Einstein
From: David C Smith <[email protected]>
To: [email protected]
Date: 10/19/2011 02:23 PM
Subject: [xcat-user] History of Power Usage
Is there any way to obtain historical data about power usage by a PERCS
rack?
The rvitals command shows me the relevant current data, but I need data
from the past few days/weeks/months. Is such information stored anywhere
(database, system file, ???) by default, or do I need to set up a
script/cron which will capture this data periodically for me?
Thanks.
David
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