On 08/06/10 09:08, Daniel Stonier wrote:
>
> Ok, applied cedric's patches and the rpc outgoing request is down from
> an average of about 98ms to 56ms, also the returning response is down
> to an average of 3ms. Which is starting to seem reasonable.
>
> About 40-45ms of that outgoing time is spent in the
> xmlrpcclient->execute call in master::execute (when contacting the
> master to initialise an rpc link). I didn't bury down any further into
> the xmlrpc library.
>
> With cedric's patches too, the msg latency dropped to about 6ms, which
> is getting close to the raw tcp/ip socket times I tested. So its
> starting to seem reasonable.
>
> Nice analysis on the timers cedric! And thank you everyone for the
> input and pointers. Now we've just one alignment trap issue to worry
> about.
>
>
Thanks.
I was helped a lot by VirtualBox somehow highlighting these problems
much more than they actually occurs on my system.
Cheers
--
Dr. Cedric Pradalier
http://www.asl.ethz.ch/people/cedricp
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