GoKawiilTailscale details upcoming multi-queue throughput upgrades for subnet routers and exit nodes
Tailscale published a technical update on performance work across its network, including multi-queue support for app connectors, subnet routers, and exit nodes expected in the second half of 2026. The company also previewed throughput and memory overhead improvements coming to upcoming stable client releases, building on prior gains such as 10Gb/s wireguard-go throughput and 4x UDP throughput via segmentation offloads.