[rrd-users] Disabling Last Update
Simon Hobson
linux at thehobsons.co.uk
Thu Nov 8 17:19:06 CET 2012
Wesley Wyche wrote:
>I would prefer to perform the update with the data based upon the collected
>time (which is the correct time the metrics occurred i.e. sampled), not the
>time it is updated (stored) in the rrd which could be a 1 to 2 minute delay
>(or in the event of some backlog scenario could even be hours later).
I can't say I've seen any suggestion that you shouldn't use the
collection time.
Only that you need to fix your systems so that updates don't get
processed out of order. It seems to me (from what you've said) that
you could fix that by increasing the granularity of your batch file
queuing system to include sub-second timing detail.
--
Simon Hobson
Visit http://www.magpiesnestpublishing.co.uk/ for books by acclaimed
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