Hello free5gc,

I followed your tutorial for the N3IWUE one-to-one (i.e. two VMs for free5GC and N3IWUE etc.) and it worked straight away. Good work on your part!

However, I noticed that a simple speedtest (installed with "sudo apt speedtest-cli") gives unexpected results. The download on the VM for the N3IWUE delivers over 100Mbit/s, which matches my internet connection, but the upload barely hits 1Mbit/s.

To be on the safe side, I also ran the speedtest on my host system (fast PC with Ubuntu 22.04) and in the VM for free5gc - both DL and UL are very fast and well above 100Mbit/s.

Do you have any idea why the uplink is so slow during a speedtest in the VM of the N3IWUE?

Simon
VM of N3IWUE has slow upload in speedtest
This is a GitHub Issue
repo:free5gc
owner:free5gc
Title : VM of N3IWUE has slow upload in speedtest
Issue date:

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Hello free5gc,

I followed your tutorial for the N3IWUE one-to-one (i.e. two VMs for free5GC and N3IWUE etc.) and it worked straight away. Good work on your part!

However, I noticed that a simple speedtest (installed with "sudo apt speedtest-cli") gives unexpected results. The download on the VM for the N3IWUE delivers over 100Mbit/s, which matches my internet connection, but the upload barely hits 1Mbit/s.

To be on the safe side, I also ran the speedtest on my host system (fast PC with Ubuntu 22.04) and in the VM for free5gc - both DL and UL are very fast and well above 100Mbit/s.

Do you have any idea why the uplink is so slow during a speedtest in the VM of the N3IWUE?

Simon
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