KVM VMs vhost-user

Following sections include summary graphs of VPP Phy-to-VM(s)-to-Phy performance with VM virtio and VPP vhost-user virtual interfaces, including NDR throughput (zero packet loss) and PDR throughput (<0.5% packet loss). Performance is reported for VPP running in multiple configurations of VPP worker thread(s), a.k.a. VPP data plane thread(s), and their physical CPU core(s) placement.

CSIT source code for the test cases used for plots can be found in CSIT git repository.

3n-hsw-x520

64b-1t1c-base_and_scale-l2sw

Throughput: vhost-l2sw-3n-hsw-x520-64b-1t1c-base_and_scale-ndr



Throughput: vhost-l2sw-3n-hsw-x520-64b-1t1c-base_and_scale-pdr



64b-2t2c-base_and_scale-l2sw

Throughput: vhost-l2sw-3n-hsw-x520-64b-2t2c-base_and_scale-ndr



Throughput: vhost-l2sw-3n-hsw-x520-64b-2t2c-base_and_scale-pdr



64b-1t1c-base_and_scale-ip4

Throughput: vhost-ip4-3n-hsw-x520-64b-1t1c-base_and_scale-ndr



Throughput: vhost-ip4-3n-hsw-x520-64b-1t1c-base_and_scale-pdr



64b-2t2c-base_and_scale-ip4

Throughput: vhost-ip4-3n-hsw-x520-64b-2t2c-base_and_scale-ndr



Throughput: vhost-ip4-3n-hsw-x520-64b-2t2c-base_and_scale-pdr



3n-hsw-x710

64b-1t1c-base_and_scale-l2sw

Throughput: vhost-l2sw-3n-hsw-x710-64b-1t1c-base_and_scale-ndr



Throughput: vhost-l2sw-3n-hsw-x710-64b-1t1c-base_and_scale-pdr



64b-2t2c-base_and_scale-l2sw

Throughput: vhost-l2sw-3n-hsw-x710-64b-2t2c-base_and_scale-ndr



Throughput: vhost-l2sw-3n-hsw-x710-64b-2t2c-base_and_scale-pdr



64b-1t1c-base_and_scale-ip4

Throughput: vhost-ip4-3n-hsw-x710-64b-1t1c-base_and_scale-ndr



Throughput: vhost-ip4-3n-hsw-x710-64b-1t1c-base_and_scale-pdr



64b-2t2c-base_and_scale-ip4

Throughput: vhost-ip4-3n-hsw-x710-64b-2t2c-base_and_scale-ndr



Throughput: vhost-ip4-3n-hsw-x710-64b-2t2c-base_and_scale-pdr



3n-hsw-xl710

64b-1t1c-base_and_scale-l2sw

Throughput: vhost-l2sw-3n-hsw-xl710-64b-1t1c-base_and_scale-ndr



Throughput: vhost-l2sw-3n-hsw-xl710-64b-1t1c-base_and_scale-pdr



64b-2t2c-base_and_scale-l2sw

Throughput: vhost-l2sw-3n-hsw-xl710-64b-2t2c-base_and_scale-ndr



Throughput: vhost-l2sw-3n-hsw-xl710-64b-2t2c-base_and_scale-pdr



64b-1t1c-base_and_scale-ip4

Throughput: vhost-ip4-3n-hsw-xl710-64b-1t1c-base_and_scale-ndr



Throughput: vhost-ip4-3n-hsw-xl710-64b-1t1c-base_and_scale-pdr



64b-2t2c-base_and_scale-ip4

Throughput: vhost-ip4-3n-hsw-xl710-64b-2t2c-base_and_scale-ndr



Throughput: vhost-ip4-3n-hsw-xl710-64b-2t2c-base_and_scale-pdr