URL Input
Command
2024-04-20 00:11:00
iostat
ExamplesTo display a single history since boot report for all TTY, CPU, and Disks, enter the following command:iostatTo display a continuous disk report at two second intervals for the disk with the logical name disk1, enter the following command:iostat -d disk1 2To display six reports at two second intervals for the disk with the logical name disk1, enter the following command:iostat disk1 2 6To display six reports at two second intervals for all disks, enter the following command:iostat -d 2 6To display six reports at two second intervals for three disks named disk1, disk2, disk3, enter the following command:iostat disk1 disk2 disk3 2 6To print the System throughput report since boot, enter the following command: iostat -sTo print the adapter throughput reports at 5-second intervals, enter the following command:iostat -a 5To print 10 system and adapter throughput reports at 20-second intervals, with only the TTY and CPU report (no disk reports), enter the following command: iostat -sat 20 10To print the system and adapter throughput reports with the disk utilization reports of hdisk0 and hdisk7 every 30 seconds, enter the following command:iostat -sad hdisk0 hdisk7 30To display time stamp next to each line of output of iostat, enter the following command:iostat -T 60To display 6 reports at 2-second intervals on AIO, enter the following command:iostat -A 2 6 To display AIO statistics since boot for queues associated with all mounted file systems, enter the following command:iostat -A -QTo display extended drive report for all disks, enter the following command:iostat -D To display extended drive report for all tapes, enter the following command:iostat -DpTo display extended drive report for a specific disk, enter the following command:iostat -D hdisk0 To reset the disk input/output statistics, enter the following command:iostat -z To display only file system statistics for all workload partitions, enter the following command:iostat -F -@ ALL To display system throughput of all workload partitions along with the system, enter the following command:iostat -f -s -@ ALLTo display file system statistics that are appended with default O/P, enter the following command:iostat -fTo display logical and physical system throughput, enter the following command:iostat -s -fTo display throughput for user-specified drives and file systems, enter the following command:iostat hdisk0 hdisk1 -f /dev/fslv00 /dev/fslv01 /dev/fslv02To display the processor statistics that are multiplied by a factor of 10, enter the following command:iostat -S 1To display the full name along with the existing output, enter the following command:iostat -a -O fullname=onTo display the name in the ellipsis format in the output, enter the following command:iostat -a -O ellipsis=onTo display the name in the ellipsis format and as well as the fullname in the output, enter the following command:iostat -a -O ellipsis=on,fullname=on - iostat - Command