sysbench --db-driver=mysql --mysql-socket=/var/lib/mysql/mysql.sock --mysql-user=YOURUSER --mysql-db=sbtest --mysql-password=YOURPASS  --mysql-port=3306 --mysql-storage-engine=rocksdb --tables=250 --table-size=25000 --skip-trx=off --report-interval=10 --time=300 --threads=512 --db-ps-mode=disable oltp_write_only prepare

sysbench --db-driver=mysql --mysql-socket=/var/lib/mysql/mysql.sock --mysql-user=YOURUSER --mysql-db=sbtest --mysql-password=YOURPASS  --mysql-port=3306 --mysql-storage-engine=rocksdb --tables=250 --table-size=25000 --skip-trx=off --report-interval=10 --time=300 --threads=512 --db-ps-mode=disable oltp_write_only run