High Network Latency in One Direction

0

In my home network, the ping between my laptop (connected via WiFi to the router FRITZ!Box 7590) and my desktop (connected via LAN) is quite asymmetrical.

  • From laptop to desktop: Consistently below 4ms
  • From desktop to laptop: Varies between 2-150ms, 200-300ms if the laptop downloads a file

The bandwidth (measured with iperf) is more consistent: 60/70 Mbit.

Both computer run Arch Linux. The Laptop has an Intel 8265 wifi card.

Why does this occur and is there any way to improve this behaviour?

D0r1an

Posted 2019-05-29T10:18:35.590

Reputation: 1

No answers