CPU Usage
Mark Andrews
Mark_Andrews at isc.org
Sat Jun 23 01:12:09 UTC 2007
> I'm finding this in my logs:
>
> clients-per-query increased to 26
BIND 9.4 will limit the number of simultanious clients it
will accept for a given <qname,type,class>. This ranges
between 10 (clients-per-query) and 100 (max-clients-per-query).
If named had to drop a client for that tuple and it later
go a successful response for that the tuple and the limit
hasn't already been raised it will raises the limit by 5.
It will then decay over time.
This message is logged when it does so.
If you continually get these you may want to adjust
clients-per-query to reflect the logged value.
Mark
--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: Mark_Andrews at isc.org
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