sah

#!/usr/bin/env ruby
## Usage: memrate.rb [-l <lib>] [-i <num>] [-t <threshold>] [-k <size>] [<host>]
## Measure memcached server read time.
## 
## Options
##   -l, --library=<lib>      Memcached client library to use. memcache-client by
##                            default. memcached also supported.
##   -i, --iterations=<num>   Number of times to read the value. If not set, read
##                            until interrupted.
##   -t, --threshold=<time>   Report iterations that take longer than <time>