Frank Mueller wrote:

Hi,

what is the way to monitor the performance from a scsi-adapter and the tape
drive.
I can observe disks, network, cpu performance with some tools (topas,
vmstat, iostat, ....), but I cannot see the really datarate from a tape.
Reason is: We chnage 3590 type B to 3590 drives type E. The type E is
faster, but what is the way to monitor this?

Frank,
        iostat -a in AIX 5 will solve your problem. I don't know how to do this
with AIX 4.

-Jonathan

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