Maintained by: NLnet Labs

[Unbound-users] Performance tuning tips?

Jaco Lesch
Tue Feb 5 09:26:19 CET 2013


Does anybody have some additional performance tuning tips for Unbound, 
specificityon Solaris 11?

I have followed the recommended settings in the "HowTo Optimise", but 
still seem to hit a ceiling of +/- 3600 max queries a second.On top of 
that the platform/OS do become a bit sluggish when logging in via SSH.

Our install details:
OS: Solaris 11
CPU: SPARC T3
Unbound ver: 1.4.18-2 (64-bit)
LDNS ver: 1.6.15 (64-bit)
Libevent ver: 2.0.20 (64-bit)

Any insight will be appreciated.

Regards

-- 
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Jaco Lesch
SAIX HLS
Email: jacol at saix.net