Check the tcp window size and the netmap.cfg on both system.
Ted
Rodriguez-Bell
<te...@wellsfargo To
.com>
Sent by: Linux [email protected]
on 390 Port cc
<[email protected]
IST.EDU>
06/19/2009
08:47 PM Subject
TCP performance
Please respond to
Ted
Rodriguez-Bell
<te...@wellsfargo
.com>
Gentle managers:
We have a user who's saying that his Connect:Direct (aka NDM)
transmissions are ~ 10--20% slower to a new zLinux server than to an
old AIX box. The two are networkologically near each other. We're
running a SLES 10 without much tuning. What obvious things should I
be looking at? (If this has been discussed, an approximate date or
header would help me go through the archives.)
Thank you,
Ted Rodriguez-Bell
Enterprise Virtualization - z/VM and z/Linux
[email protected], 415-243-6291
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