diff options
Diffstat (limited to 'docs')
| -rwxr-xr-x | docs/configguide/installation.rst | 12 | ||||
| -rw-r--r-- | docs/configguide/trafficgen.rst | 2 | ||||
| -rwxr-xr-x | docs/userguide/testusage.rst | 7 |
3 files changed, 19 insertions, 2 deletions
diff --git a/docs/configguide/installation.rst b/docs/configguide/installation.rst index c426dcea..048c2675 100755 --- a/docs/configguide/installation.rst +++ b/docs/configguide/installation.rst @@ -42,6 +42,12 @@ download at OPNFV website. vloop-vnf changelog: ==================== +* `vloop-vnf-ubuntu-14.04_20160804`_ + + * Linux kernel 4.4.0 installed + * libnuma-dev installed + * security updates applied + * `vloop-vnf-ubuntu-14.04_20160303`_ * snmpd service is disabled by default to avoid error messages during VM boot @@ -144,6 +150,7 @@ running any of the above. For example: .. _a link: http://www.softwarecollections.org/en/scls/rhscl/python33/ .. _virtualenv: https://virtualenv.readthedocs.org/en/latest/ +.. _vloop-vnf-ubuntu-14.04_20160804: http://artifacts.opnfv.org/vswitchperf/vnf/vloop-vnf-ubuntu-14.04_20160804.qcow2 .. _vloop-vnf-ubuntu-14.04_20160303: http://artifacts.opnfv.org/vswitchperf/vnf/vloop-vnf-ubuntu-14.04_20160303.qcow2 .. _vloop-vnf-ubuntu-14.04_20151216: http://artifacts.opnfv.org/vswitchperf/vnf/vloop-vnf-ubuntu-14.04_20151216.qcow2 @@ -194,3 +201,8 @@ You can review your hugepage amounts by executing the following command .. code:: bash cat /proc/meminfo | grep Huge + +If no hugepages are available vsperf will try to automatically allocate some. +Allocation is controlled by HUGEPAGE_RAM_ALLOCATION configuration parameter in +``02_vswitch.conf`` file. Default is 2GB, resulting in either 2 1GB hugepages +or 1024 2MB hugepages. diff --git a/docs/configguide/trafficgen.rst b/docs/configguide/trafficgen.rst index 7b2944e9..302a8d5e 100644 --- a/docs/configguide/trafficgen.rst +++ b/docs/configguide/trafficgen.rst @@ -385,6 +385,8 @@ can be found here: https://github.com/emmericp/MoonGen +* Note: Today, MoonGen with VSPERF only supports 10Gbps line speeds. + For VSPerf use, MoonGen should be cloned from here (as opposed to the afore mentioned GitHub): diff --git a/docs/userguide/testusage.rst b/docs/userguide/testusage.rst index d807590d..b5f47998 100755 --- a/docs/userguide/testusage.rst +++ b/docs/userguide/testusage.rst @@ -396,7 +396,7 @@ Execution of test with PCI passthrough with vswitch disabled: .. code-block:: console $ ./vsperf --conf-file=<path_to_custom_conf>/10_custom.conf - --vswtich none --vnf QemuPciPassthrough pvp_tput + --vswitch none --vnf QemuPciPassthrough pvp_tput Any of supported guest-loopback-application_ can be used inside VM with PCI passthrough support. @@ -526,7 +526,10 @@ for selected Packet Forwarder: # testpmd configuration TESTPMD_ARGS = [] - # packet forwarding mode: io|mac|mac_retry|macswap|flowgen|rxonly|txonly|csum|icmpecho + # packet forwarding mode supported by testpmd; Please see DPDK documentation + # for comprehensive list of modes supported by your version. + # e.g. io|mac|mac_retry|macswap|flowgen|rxonly|txonly|csum|icmpecho|... + # Note: Option "mac_retry" has been changed to "mac retry" since DPDK v16.07 TESTPMD_FWD_MODE = 'csum' # checksum calculation layer: ip|udp|tcp|sctp|outer-ip TESTPMD_CSUM_LAYER = 'ip' |