Kbps Indicates the amount of data transferred (read or written) to the drive in
KB per second.

 

tps Indicates the number of transfers per second that were issued to the
physical disk. A transfer is an I/O request to the physical disk. Multiple
logical requests can be combined into a single I/O request to the disk. A
transfer is of indeterminate size.
tps：该设备每秒的传输次数（Indicate the number of transfers per second that were issued to the device.）。“一次传输”意思是“一次I/O请求”。多个逻辑请求可能会被合并为“一次I/O请求”。“一次传输”请求的大小是未知的。

tps与kbps的区别