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Diffstat (limited to 'docs/testing/user/userguide/readme.rst')
| -rw-r--r-- | docs/testing/user/userguide/readme.rst | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/docs/testing/user/userguide/readme.rst b/docs/testing/user/userguide/readme.rst index b437ff9..9915653 100644 --- a/docs/testing/user/userguide/readme.rst +++ b/docs/testing/user/userguide/readme.rst @@ -113,14 +113,10 @@ PVVP Packet Path ^^^^^^^^^^^^^^^^ This packet path represents a single service chain with 2 loopback VNFs in sequence and 3 Neutron networks. -The 2 VNFs can run on the same compute node (PVVP intra-node): +The 2 VNFs will only run on the same compute node (PVVP intra-node): .. image:: images/nfvbench-pvvp.png -or on different compute nodes (PVVP inter-node) based on a configuration option: - -.. image:: images/nfvbench-pvvp2.png - Multi-Chaining (N*PVP or N*PVVP) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -135,8 +131,9 @@ Example of multi-chaining with 2 concurrent PVP service chains: This innovative feature will allow to measure easily the performance of a fully loaded compute node running multiple service chains. -Multi-chaining is currently limited to 1 compute node (PVP or PVVP intra-node) or 2 compute nodes (for PVVP inter-node). -The 2 edge interfaces for all service chains will share the same 2 networks. +Multi-chaining is currently limited to 1 compute node (VMs run on the same compute node). +The 2 edge interfaces for all service chains can either share the same 2 networks or can use +dedicated networks (based on a configuration option). The total traffic will be split equally across all chains. @@ -195,4 +192,4 @@ NFVbench is agnostic of the virtual switch implementation and has been tested wi Limitations *********** NFVbench only supports VLAN with OpenStack. -NFVbench does not support VxLAN overlays. +VxLAN overlays is planned for a coming release. |