diff options
Diffstat (limited to 'nfvbench/cfg.default.yaml')
| -rwxr-xr-x | nfvbench/cfg.default.yaml | 41 |
1 files changed, 38 insertions, 3 deletions
diff --git a/nfvbench/cfg.default.yaml b/nfvbench/cfg.default.yaml index 253e8bc..b33d02c 100755 --- a/nfvbench/cfg.default.yaml +++ b/nfvbench/cfg.default.yaml @@ -331,6 +331,26 @@ restart: false # if empty defaults to the one specified in generator_profile.cores cores: +# Simpler override for the interface speed +# if empty, the current generator_profile.intf_speed parameter applies +# if value = 'auto' the auto-detection is forced +intf_speed: + +# 'cores' and 'intf_speed' parameters can be overriden themselves +# by respective options --cores and --intf-speed on the command-line. + +# By default, the real ports line rate is detected and used as +# the reference for computing the theoretical maximum traffic load (100%). +# Note that specifying 'intf_speed' allows to artificially lower this +# reference while not modifying the actual transmission bit rate. + +# The values of the following parameters are ignored on entry +# they are defined here in order to appear in the reported configuration. +# They will reflect the value active at run-time (after overriding or detection) +cores_used: +intf_speed_used: +intf_speed_detected: + # Add cache size in packet generation for TRex field engine (FE). # More information for TRex performance: # https://trex-tgn.cisco.com/trex/doc/trex_stateless.html#_tutorial_field_engine_significantly_improve_performance @@ -338,6 +358,8 @@ cores: # If cache_size < 0: cache_size will be set to flow count value cache_size: 0 # The cache size is actually limited by the number of 64B mbufs configured in the trex platform configuration (see Trex manual 6.2.2. Memory section configuration) +# Note that the resulting value is finally clipped to 10000, whatever the requested size is (by design limitation). + # Trex will use 1 x 64B mbuf per pre-built cached packet, assuming 1 pre-built cached packet per flow, it means for very large number of flows, the number of configured mbuf_64 will need to be set accordingly. mbuf_64: @@ -808,15 +830,28 @@ factory_class: 'BasicFactory' # Can be overriden by --user-label user_label: - -# THESE FIELDS SHOULD BE USED VERY RARELY +# Custom information to be passed to results post-processing, +# they will be included as is in the json report 'config' branch. +# Useful for documenting or automating further treatments. +# The value is any yaml object (=> open usage) - example: +# |user_info: +# | status: explore +# | description: +# | generator: VM +# | attachment: direct +# | target: lab-pf +# | switch: qfx3500 +# Keys may be merged/overriden using the --user-info command line option +# (the command-line parameter value is expressed as a json object string) +user_info: + +# THESE FIELDS SHOULD BE USED VERY RARELY OR ON PURPOSE # Skip vswitch configuration and retrieving of stats # Can be overriden by --no-vswitch-access # Should be left to the default value (false) no_vswitch_access: false - # Enable service mode for trafic capture from TRex console (for debugging purpose) # Can be overriden by --service-mode # Should be left to the default value (false) |