I mailed you the deck directly.
Carl.
Andy Li wrote:
Carl,
Yes, reducing the number of worker threads from #cores + 1 to 4 did
switch the data center machines to behavior (1). Looks like you've
diagnosed the issue!
Unfortunately, I couldn't find a copy of your talk at HPC anywhere on
the web. It's listed on their website, but no files posted.
Thanks,
Andy
ok, I think I know what might be going on, I believe it is
hardware related -- Take a look at the
presentation I did with Lee Fisher at HPC on Wall Street.
Anyway, try the following and lets see if we can alter the
behaviour. On the data centre machines
run qpidd with --workerthreads 4
If that alters the results i'll expand my theory and how to
resolve the hardware side.
Carl.
