ye olde chgtcpa and transmit receive buffer sizes? up to v5r4 at least
it always comes with 8k and ftp uses that value... change it to 16, 32
or more (mileage may vary) and voila net bottleneck vanquished... My
experience is only on power5 and older systems but it may apply

Best regards

On Tue, Aug 28, 2012 at 11:24 AM, Gqcy <gmufasa01@xxxxxxxxx> wrote:
On 8/28/2012 8:44 AM, rob@xxxxxxxxx wrote:
You'll hear a lot about:
- you need to have adequate disks for I/O for fast transfers
Rob Berendt

looking at the Disk Arm Util (max) for those time periods, I see we get
to 30 to 35%, so we have a bit to gain there...

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