[hobbit] Availability Report anomally ....

Henrik Stoerner henrik at hswn.dk
Wed Jul 4 10:09:44 CEST 2007


On Wed, Jul 04, 2007 at 10:00:28AM +0200, Henrik Stoerner wrote:
> On Wed, Jul 04, 2007 at 10:11:43AM +1000, Geoff Swavley wrote:
> > When the availability report is run for last month I get a green diamond
> > (presuming this to mean that it's 100%).
> 
> green actually means 99,995% available.

BTW - the history log you showed in the screenshot has 128 seconds of
outage during June.

The green level of 99,995 means you can have
   (1-0,99995)*60*60*24*30 = 129,6 seconds
outage and remain green.

So you just managed to squeak past the 0,005% limit.


Regards,
Henrik




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