memslap v1.1 (libmemcached v1.1.4) Generate load against a cluster of memcached servers. Usage: memslap -[hVvdqbBnNRUF] [-p|u|s|H|t|c|e|l ] Options: -h|--help Print this help. -V|--version Print program version. -v|--verbose Print more informational output. -d|--debug Print output useful only for debugging. -q|--quiet Print no output, not even errors. -p|--password SASL password. -u|--username SASL username. -b|--binary Use the binary memcached protocol. -B|--buffer Buffer requests. -n|--non-blocking Use non-blocking connections. -N|--tcp-nodelay Disable Nagle's algorithm. -s|--servers List of servers to connect to. -H|--hash Key hashing method. -R|--noreply Enable the NOREPLY behavior for storage commands. -U|--udp Use UDP. -F|--flush Flush all servers prior test. -t|--test Test to perform (options: get,mget,set; default: get). -c|--concurrency Concurrency (number of threads to start; default: 1). -e|--execute-number Number of times to execute the tests (default: 10000). -l|--initial-load Number of keys to load before executing tests (default: 10000). DEPRECATED: --execute-number takes precedence. Environment: MEMCACHED_SERVERS= List of servers to use if `-s|--servers` was not provided.