https://social.nlnetlabs.nl/@nlnetlabs/115139460498971081
NLnet Labs (@[email protected])
NSD 4.13.0 is now available. The most prominent new feature of our authoritative #DNS server is support for AF_XDP sockets. With zero-copy disabled, we see a 1.7x improvement in handled queries per second compared to UDP through the network stack. We expect the improvement to be higher with a driver that fully supports AF_XDP zero-copy mode. Release notes: https://github.com/NLnetLabs/nsd/releases/tag/NSD_4_13_0_REL Blog post: https://blog.nlnetlabs.nl/experimental-support-for-af_xdp-sockets-in-nsd/ #XDP #EBPF


