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Diffstat (limited to 'kud/tests/cFW/vpp/startup.conf')
| -rw-r--r-- | kud/tests/cFW/vpp/startup.conf | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/kud/tests/cFW/vpp/startup.conf b/kud/tests/cFW/vpp/startup.conf new file mode 100644 index 00000000..bdeb594c --- /dev/null +++ b/kud/tests/cFW/vpp/startup.conf @@ -0,0 +1,156 @@ + +unix { + log /var/log/vpp/vpp.log + full-coredump + cli-listen /run/vpp/cli.sock + gid vpp +} + +api-trace { +## This stanza controls binary API tracing. Unless there is a very strong reason, +## please leave this feature enabled. + on +## Additional parameters: +## +## To set the number of binary API trace records in the circular buffer, configure nitems +## +## nitems <nnn> +## +## To save the api message table decode tables, configure a filename. Results in /tmp/<filename> +## Very handy for understanding api message changes between versions, identifying missing +## plugins, and so forth. +## +## save-api-table <filename> +} + +api-segment { + gid vpp +} + +socksvr { + default +} + +cpu { + ## In the VPP there is one main thread and optionally the user can create worker(s) + ## The main thread and worker thread(s) can be pinned to CPU core(s) manually or automatically + + ## Manual pinning of thread(s) to CPU core(s) + + ## Set logical CPU core where main thread runs, if main core is not set + ## VPP will use core 1 if available + # main-core 1 + + ## Set logical CPU core(s) where worker threads are running + # corelist-workers 2-3,18-19 + + ## Automatic pinning of thread(s) to CPU core(s) + + ## Sets number of CPU core(s) to be skipped (1 ... N-1) + ## Skipped CPU core(s) are not used for pinning main thread and working thread(s). + ## The main thread is automatically pinned to the first available CPU core and worker(s) + ## are pinned to next free CPU core(s) after core assigned to main thread + # skip-cores 4 + + ## Specify a number of workers to be created + ## Workers are pinned to N consecutive CPU cores while skipping "skip-cores" CPU core(s) + ## and main thread's CPU core + # workers 2 + + ## Set scheduling policy and priority of main and worker threads + + ## Scheduling policy options are: other (SCHED_OTHER), batch (SCHED_BATCH) + ## idle (SCHED_IDLE), fifo (SCHED_FIFO), rr (SCHED_RR) + # scheduler-policy fifo + + ## Scheduling priority is used only for "real-time policies (fifo and rr), + ## and has to be in the range of priorities supported for a particular policy + # scheduler-priority 50 +} + +# dpdk { + ## Change default settings for all interfaces + # dev default { + ## Number of receive queues, enables RSS + ## Default is 1 + # num-rx-queues 3 + + ## Number of transmit queues, Default is equal + ## to number of worker threads or 1 if no workers treads + # num-tx-queues 3 + + ## Number of descriptors in transmit and receive rings + ## increasing or reducing number can impact performance + ## Default is 1024 for both rx and tx + # num-rx-desc 512 + # num-tx-desc 512 + + ## VLAN strip offload mode for interface + ## Default is off + # vlan-strip-offload on + # } + + ## Whitelist specific interface by specifying PCI address + # dev 0000:02:00.0 + + ## Blacklist specific device type by specifying PCI vendor:device + ## Whitelist entries take precedence + # blacklist 8086:10fb + + ## Set interface name + # dev 0000:02:00.1 { + # name eth0 + # } + + ## Whitelist specific interface by specifying PCI address and in + ## addition specify custom parameters for this interface + # dev 0000:02:00.1 { + # num-rx-queues 2 + # } + + ## Specify bonded interface and its slaves via PCI addresses + ## + ## Bonded interface in XOR load balance mode (mode 2) with L3 and L4 headers + # vdev eth_bond0,mode=2,slave=0000:02:00.0,slave=0000:03:00.0,xmit_policy=l34 + # vdev eth_bond1,mode=2,slave=0000:02:00.1,slave=0000:03:00.1,xmit_policy=l34 + ## + ## Bonded interface in Active-Back up mode (mode 1) + # vdev eth_bond0,mode=1,slave=0000:02:00.0,slave=0000:03:00.0 + # vdev eth_bond1,mode=1,slave=0000:02:00.1,slave=0000:03:00.1 + + ## Change UIO driver used by VPP, Options are: igb_uio, vfio-pci, + ## uio_pci_generic or auto (default) + # uio-driver vfio-pci + + ## Disable multi-segment buffers, improves performance but + ## disables Jumbo MTU support + # no-multi-seg + + ## Increase number of buffers allocated, needed only in scenarios with + ## large number of interfaces and worker threads. Value is per CPU socket. + ## Default is 16384 + # num-mbufs 128000 + + ## Change hugepages allocation per-socket, needed only if there is need for + ## larger number of mbufs. Default is 256M on each detected CPU socket + # socket-mem 2048,2048 + + ## Disables UDP / TCP TX checksum offload. Typically needed for use + ## faster vector PMDs (together with no-multi-seg) + # no-tx-checksum-offload +# } + + +# plugins { + ## Adjusting the plugin path depending on where the VPP plugins are + # path /ws/vpp/build-root/install-vpp-native/vpp/lib/vpp_plugins + + ## Disable all plugins by default and then selectively enable specific plugins + # plugin default { disable } + # plugin dpdk_plugin.so { enable } + # plugin acl_plugin.so { enable } + + ## Enable all plugins by default and then selectively disable specific plugins + # plugin dpdk_plugin.so { disable } + # plugin acl_plugin.so { disable } +# } |