KVM VMs vhost-user¶
Following sections include Throughput Speedup Analysis for VPP multi- core multi-thread configurations with no Hyper-Threading, specifically for tested 2t2c (2threads, 2cores) and 4t4c scenarios. 1t1c throughput results are used as a reference for reported speedup ratio. Input data used for the graphs comes from Phy-to-Phy 64B performance tests with VM vhost-user, including NDR throughput (zero packet loss) and PDR throughput (<0.5% packet loss).
CSIT source code for the test cases used for plots can be found in CSIT git repository.
3n-hsw-x520¶
64b-base_and_scale-l2sw¶
Speedup: vhost-l2sw-3n-hsw-x520-64b-base_and_scale-ndr
Speedup: vhost-l2sw-3n-hsw-x520-64b-base_and_scale-pdr
64b-base_and_scale-ip4¶
Speedup: vhost-ip4-3n-hsw-x520-64b-base_and_scale-ndr
Speedup: vhost-ip4-3n-hsw-x520-64b-base_and_scale-pdr