nanog mailing list archives
Re: Early warning system
From: Josh Richards <jrichard () cubicle net>
Date: Thu, 22 Mar 2001 14:33:21 -0800
* Sean Donelan <sean () donelan com> [20010322 13:35]:
If you had advanced notification of (5 seconds, 60 seconds, 5 minutes, etc) would it make a practical difference in what you do?
No. The only time advanced notification is even going to be possible is during planned outages, such as, say, rolling blackouts. The outages that most worry me are unplanned outages since their ETR is less predictable and I will potentially be more likely to need to consider things such as stressing about whether the fuel contractor's SLA is really worth a shit.. (e.g. if it is an extended outage).
If the answer is yes, how much would it be worth to you, for how much advance notice?
Of planned outages: little more than a FYI. Noteworthy but doesn't change a thing -- generator has to be ready at all times anyway. Hmm... actually I just thought of one minor use: scheduling maintenance windows around a planned outage might be useful. In reality though, you're maintenance windows should already have contingencies for this sort of thing by default. And any serious data center has multiple generators/UPSi for maintenance on one set while the other is in use anyway. Of unplanned outages: I'd probably want to invest in your company for its psychic abilities. ;-) Maybe expand out into the stock market, etc., etc. :) -jr ---- Josh Richards [JTR38/JR539-ARIN] <jrichard () geekresearch com/cubicle.net/fix.net/freedom.gen.ca.us> Geek Research LLC - <URL:http://www.geekresearch.com/> IP Network Engineering and Consulting
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Current thread:
- Early warning system Sean Donelan (Mar 21)
- Re: Early warning system Eric A. Hall (Mar 21)
- Re: Early warning system Lionel Lauer (Mar 21)
- Re: Early warning system Kevin Oberman (Mar 22)
- Re: Early warning system John A. Tamplin (Mar 22)
- Re: Early warning system Lloyd Taylor (Mar 22)
- Re: Early warning system Eric A. Hall (Mar 21)
- Re: Early warning system Jeffrey Haas (Mar 22)
- Re: Early warning system David Lesher (Mar 22)
- <Possible follow-ups>
- Re: Early warning system Sean Donelan (Mar 22)
- Re: Early warning system Josh Richards (Mar 22)