Test Iops Latency
rand read 4k {data[rand_read_4k][iops][0]} ± {data[rand_read_4k][iops][1]} {data[rand_read_4k][lat]}
rand write 4k {data[rand_write_4k][iops][0]} ± {data[rand_write_4k][iops][1]} {data[rand_write_4k][lat]}
Disk total {lab_info[total_disk]}
Memory total {lab_info[total_memory]}
Nodes count {lab_info[nodes_count]}
CPU count {lab_info[processor_count]}