min_per_client_size=`parse_number $min_per_client_size`
min_total_size=`parse_number $min_total_size`
rsize_lo=`parse_number $rsize_lo`
rsize_hi=`parse_number $rsize_hi`
min_per_client_size=`parse_number $min_per_client_size`
min_total_size=`parse_number $min_total_size`
rsize_lo=`parse_number $rsize_lo`
rsize_hi=`parse_number $rsize_hi`