diff options
Diffstat (limited to 'docs/userguide')
| -rwxr-xr-x | docs/userguide/testusage.rst | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/docs/userguide/testusage.rst b/docs/userguide/testusage.rst index c020b6ca..0c6e189d 100755 --- a/docs/userguide/testusage.rst +++ b/docs/userguide/testusage.rst @@ -463,6 +463,13 @@ VSPerf currently supports multi-queue with the following limitations: default upstream package versions installed by VSPerf satisfy this requirement. + 5. If using OVS versions 2.5.0 or less enable old style multi-queue as shown in + the ''02_vswitch.conf'' file. + + .. code-block:: console + + OVS_OLD_STYLE_MQ = True + To enable multi-queue modify the ''02_vswitch.conf'' file to enable multi-queue on the switch. @@ -476,7 +483,9 @@ applies by checking /sys/class/net/<eth_name>/device/numa_node and setting an appropriate mask to create PMD threads on the same numa node. When multi-queue is enabled, each dpdk or dpdkvhostuser port that is created -on the switch will set the option for multiple queues. +on the switch will set the option for multiple queues. If old style multi queue +has been enabled a global option for multi queue will be used instead of the +port by port option. To enable multi-queue on the guest modify the ''04_vnf.conf'' file. |