Category: disk
Average latency for /dev/sda
Average latency for /dev/sdb
Average latency for /dev/sdc
Average latency for /dev/sdd
Disk throughput for /dev/md0
Disk throughput for /dev/md1
Disk throughput for /dev/md2
Disk throughput for /dev/sda
Disk throughput for /dev/sdb
Disk throughput for /dev/sdc
Disk throughput for /dev/sdd
Disk utilization for /dev/sda
Disk utilization for /dev/sdb
Disk utilization for /dev/sdc
Disk utilization for /dev/sdd