Weird Network Problems in XCP-NG
I have no idea what is going on. I’m getting consistently inconsistent throughput and latency issues. This is a post to collect my findings so far… Not very interesting to anyone else but me. Ping via PIFs: No problems there. Pings between VMs, using VIFs: Not terrible, but not amazing. Throughput tested with iperf3: Throughput […]
Optimising VM Performance on XCP-NG – domU Clock Source
My 11G Dell R610 is over a decade old – and it’s beginning to show it’s age. The price to performance ratio is pitiful, so it’s vital that I squeeze every last drop of FLOPS from this computational dinosaur.