4 ms·
Mostly the same feedback, though I’m curious on the performance differences you’re seeing with strongswan. In my setups, strongswan seems to induce ~25% hit, c
by kitotik 9y ago
Mostly the same feedback, though I’m curious on the performance differences you’re seeing with strongswan.
In my setups, strongswan seems to induce ~25% hit, compared to ~15% with tincd. I’m a noob with strongswan so I’m sure it’s something with my setup.
- LinuxBender 9y agoAre you also doing UDP encapsulation and any additional NAT's? I'm using transport mode on strongswan. I get about 3% overhead with strongswan and about 5% with tinc, but the throughput on tinc caps out much sooner for me than with strongswan when dealing with high RTT. It could be the tun driver in CentOS causing my issues, possibly.
- nh2 9y agoOverhead over what, and at which line speed? 1 Gbit/s, 10 Gbit/s? Tinc on bare metal hardware has pretty low CPU usage at 1 Gbit/s, but not so at 10 Gbit/s.