Lucas Albers wrote the following on 02/17/2004 01:17 AM :

Luke Scharf said:



This does seem more polite than hitting it hard, right on the hour.

-Luke

--
Luke Scharf, Systems Administrator
Virginia Tech Aerospace and Ocean Engineering



If you use freshclam as a daemon, you don't have to worry about this as it randomizes it?





Yes


But in the crontab case be aware that the mean time between updates in :

0 * * * * sleep $[ $RANDOM % 3600 ] ; /usr/bin/freshclam --quiet

is 3600s, but between 2 updates the delay can be anywhere between 1 and 7199s. Computing $RANDOM doesn't bring anything to the overall distribution quality too.



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Lionel Bouton - inet6
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