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%. -- Arno Garrels -- 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