4 ms·
I observe there's about 37% overhead when using TS connection on a local gigabit network. Copying large file from Synology DS1821+ NAS (Amd Ryzen V1500B) to Wi
by yurymik 4y ago
I observe there's about 37% overhead when using TS connection on a local gigabit network.
Copying large file from Synology DS1821+ NAS (Amd Ryzen V1500B) to Windows PC (i7-6700K)
is about 111-113 MB/s when accessing NAS directly and 70-73 MB/s when traffic goes through TS
(different large files, so no caching here).
- xena 4y agoMy back of the napkin math says there should be a 40 byte overhead for wireguard around tailscale 1280 byte packets. That's only about a 3% overhead on the direct wire. What is your testing methodology so I can attempt to replicate it in the lab?
- yurymik 4y agoI meant overhead in a broad sense - both packet size and CPU load combined - what end user actually care about. My test is what I have to do fairly often: use Windows Explorer to copy 70-100gb file from a network NAS to a local drive. Every so often I click on the wrong network share pinned in the Explorer and see slow transfer speed.