SPARC performance

[Johan Sunnerstig <johan_(_dot_)_sunnerstig_(_at_)_netgiro_(_dot_)_com>]

Hi.
I have a question for people running the sparc64 port.
How is VPN performance(say 3DES/MD5) of UltraSPARC II's?

The reason Im asking is cause I have a P2-233, on a 10 Mbit line,
running a tunnel to a CP FW-1.
It gets pretty loaded when I pull something big across the tunnel, but
it's still got a little headroom.
I would however like to replace this with a Sun box, I saw an Ultra1/166
MHz for cheap, but I don't wanna go down in performance since I don't
have a whole lot of headroom left.

Anyone?

Regards
Johan Sunnerstig