lat_unix_connect - measure interprocess connection latency via UNIX sockets
[ -P <parallelism>
] [ -W
] [ -N <repetitions>
is a client/server program that measures interprocess
connection latencies. The benchmark times the creation and connection of an
AF_UNIX socket to a local server.
has three forms of usage: as a server (-s), as a client
(lat_connect), and as a shutdown (lat_connect -S).
The reported time is in microseconds per connection. Output format is like so
UNIX connection cost: 1006 microseconds
Carl Staelin and Larry McVoy
Comments, suggestions, and bug reports are always welcome.