Francois PIETTE wrote:
>> One of my customers reports 99% CPU use and taskmanager claims
>> "Application Not responding".
>> Has anybody seen such high CPU use on 1 GBit LANs?
>> I see 50-60% in my 100 MBit LAN as well. SMTP stuff is done in a
>> worker thread with no logging during Data transfer and the GUI
>> remains fully responsive, so IMO no problem.
> An application which is network bound on a 100 Mbps LAN may become
> CPU bound with a 1GBps LAN. Maybe this is what is happening.
> This is for such kind of application that I introduced throttling
> (bandwidth control) in the HHTP component so that not all CPU is
> consumed because the network has a so high thruput.
That makes me think we need a throttle at the root (TWSocket).
Just switched the roles, installed the mail server on a slow(er) box
and ran the TSmtpCli application on the fast(er) one. CPU use of the
TSmtpCli application was max 35% whereas the other way around 60%.
To unsubscribe or change your settings for TWSocket mailing list
please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket
Visit our website at http://www.overbyte.be