One particular guest domain was experiencing serious problems with network reliability and performance.
- seriously slow throughput when testing (with uperf, iperf or netperf micro-benchmarking tools, for example) to an external host - 1.6Mbits/sec through a vsw which is associated with a 2x10Gbps aggregation (on a T5-2) is representative of this issue.
Meanwhile, with the same uperf, another guest domain within the same system achieves 8.75Gbps.