(unsigned long long)report->most_used_bytes);
printf("\tNode with least free space : %s:%u (%llu bytes remaining)\n",
memcached_server_name(memc, server_list[report->least_free_server]),
(unsigned long long)report->most_used_bytes);
printf("\tNode with least free space : %s:%u (%llu bytes remaining)\n",
memcached_server_name(memc, server_list[report->least_free_server]),