Thanks for sharing your findings! To be honest I haven't played with xrv9k in eve-ng for the last 1-2 years, but tried Netlab and the container version of xrv (xrv control plane). It is not that resource hungry. Seems quite good, haven't tested the f...

In my experience disabling UKSM, allocating 20GB RAM for each node resolved the issue. I have 128G RAM, and allocated 110GB for eve-ng, so I can run 5x xrv9k nodes without issues. 6 nodes fail.

I am still struggling with this issue even with xrv9k 7.4.1.those, who do not experience this issue, how many nodes are you running in parallel? for me, it seems like 4 nodes are running fine, but when the 5th nodes completely boots up, after few min...

which version of eve-ng and xrv9k are you using? I constantly experience the same symptom with eve-ng community edition and with xrv9k 6.5.1 and 7.2.2. Very frustrating...