After upgrading to version 0.35 onwards, p2p latency becomes much higher. #1562

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opened 2025-11-20 05:32:54 -05:00 by saavagebueno · 0 comments
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Originally created by @jjqtony on GitHub (Jan 17, 2025).

Describe the problem

Both A and B mechines have ipv6, they can be ping direclty from each other with low latency.
After install netbird 0.35.2 or newer version, and netbird status show they are in p2p connection, However, their latency becomes much higher via netbird virtual ips.

Expected behavior

They should have the same latency as ipv6 direct connections.

Are you using NetBird Cloud?

yes

NetBird version

0.36.3

NetBird status -dA output:

NetBird IP: 100.83.42.2
Public key: AtVFzghGGi8qJjJroZ+SQt62iKNVtykyAuu+9RJwQVg=
Status: Connected
-- detail --
Connection type: P2P
ICE candidate (Local/Remote): host/prflx
ICE candidate endpoints (Local/Remote): 2409:8a28:222:**********:51820/2001:df********:51820
Relay server address: rels://streamline-sg-sin1-1.relay.netbird.io:443

Originally created by @jjqtony on GitHub (Jan 17, 2025). **Describe the problem** Both A and B mechines have ipv6, they can be ping direclty from each other with low latency. After install netbird 0.35.2 or newer version, and netbird status show they are in p2p connection, However, their latency becomes much higher via netbird virtual ips. **Expected behavior** They should have the same latency as ipv6 direct connections. **Are you using NetBird Cloud?** yes **NetBird version** 0.36.3 **NetBird status -dA output:** NetBird IP: 100.83.42.2 Public key: AtVFzghGGi8qJjJroZ+SQt62iKNVtykyAuu+9RJwQVg= Status: Connected -- detail -- Connection type: P2P ICE candidate (Local/Remote): host/prflx ICE candidate endpoints (Local/Remote): 2409:8a28:222:**********:51820/2001:df********:51820 Relay server address: rels://streamline-sg-sin1-1.relay.netbird.io:443
saavagebueno added the client label 2025-11-20 05:32:54 -05:00
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Reference: SVI/netbird#1562