Please weigh in:
We are starting to plan fd.io CSIT Vhost-user test scenario priorities
for implementation in 17.04 and in 17.07 CSIT releases.
Vhost-user performance is critical for VNF acceptance in potential use
cases for VPP/fd.io adaption.
We had previous email thread here:
https://lists.fd.io/pipermail/csit-dev/2016-November/001192.html along
with a TWS https://wiki.fd.io/view/TWS meetings on 12/02/16 and 12/07/16
summarized in this wiki:
https://wiki.fd.io/view/CSIT/vhostuser_test_scenarios
Topologies and tests
Current in 17.01:
10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhost-1vm
10ge2p1x520-dot1q-l2xcbase-eth-2vhost-1vm
10ge2p1x520-ethip4-ip4base-eth-2vhost-1vm
10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm
10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhost-1vm
10ge2p1x520-eth-l2xcbase-eth-2vhost-1vm
10ge2p1x710-eth-l2bdbasemaclrn-eth-2vhost-1vm
40ge2p1xl710-eth-l2bdbasemaclrn-eth-2vhost-1vm
single and multi-queue
testing of pmd baseline
Proposed in links above
1p1nic-dot1q-l2bdbase-eth-2vhost-1vm
1p1nic-ethip4vxlan-l2bdbase-eth-2vhost-1vm
1p1nic-dot1q-l2bdbase-eth-4vhost-2vm-chain
1p1nic-ethip4vxlan-l2bdbase-eth-4vhost-2vm-chain
1p1nic-dot1q-l2bdbase-eth-2vhost-1vm-chain-2nodes
1p1nic-ethip4vxlan-l2bdbase-eth-2vhost-1vm-2nodes
Proposed topologies for OpenStack from links above:
2p1nic-dot1q-l2bdscale-<n>flows-eth-<m>vhost-<o>vm-chain
2p1nic-ethip4vxlan-l2bdscale-<n>flows-eth-<m>vhost-<o>vm-chain
New scenarios Proposed:
Primary Overlay vxlan and VTEP
2p1nic-ethip4vxlan-l2bdbase-eth-2vhost-1vm
2p1nic-ethip4vxlan-l2bdbase-eth-20vhost-10vm
MPLS over Ethernet
Scaling Multiple VMs
2p1nic-dot1q-l2bdbase-eth-20vhost-10vm
Workloads:
VNF based on Linux relying kernel virtio driver - kernel linux
bridge, kernel L3/IPv4 routing
IPv4/v6 VPP vRouter
Did I leave out anything?
...
--
*Thomas F Herbert*
SDN Group
Office of Technology
*Red Hat*
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