options
Usage: netperf [global options] -- [test options]
netperf的参数分两部分，一是global options，另外是test options.
- global options
# bin/netperf -help
Usage: netperf [global options] -- [test options]
Global options:
-a send,recv Set the local send,recv buffer alignment
-A send,recv Set the remote send,recv buffer alignment
...
- test options
# bin/netperf -- -help
Usage: netperf [global options] -- [test options]
OMNI and Migrated BSD Sockets Test Options:
-b number Send number requests at start of _RR tests
-c Explicitly declare this a connection test such as
TCP_CRR or TCP_CC
-C Set TCP_CORK when available
...
参考scan_omni_args和scan_sockets_args.
TCP_RR
bin/netperf -H $svrip -p 12865 -l 180 -t TCP_RR -- -r 2048,2048 -P 0,$port &