Hi all,
# unbound -h
(...)
Version 1.4.5
linked libs: event 1.4.14b-stable, ldns 1.6.5, OpenSSL 0.9.8g 19 Oct 2007
linked modules: validator iterator
BSD licensed, see LICENSE in source package for details.
Report bugs to unbound-bugs@nlnetlabs.nl
I activated prefetch and prefetch-key today and I got high cpu usage on the unbound process.
Since deactivating prefetch-key, I don't seem to have the problem anymore.
There have been no higher q/s rates, so I am guessing this is no flood attack.
Anybody experiencing similar?