> This is the data transfer, so the d2c_* plots are the interesting ones > (they graph the traffic from ftp2 to you). If you load up d2c_tput.xpl, > you can see that your throughput averaged ~164K/s for almost the entire > time. The red line is the short-term average, and you can see there > were four dips, corresponding to packet loss. Flip over to the > d2c_tsg.xpl plot, which graphs the sent packets, ACKs, and the receive > window. At 21:52:32.8, it looks like four consecutive packets were > dropped. Luckily, the packets were resent quickly, and transmission > resumed at full speed. Dips 3 and 4 look the same. Dip 2 has an extra > .2 second delay for some reason. It looks like fast restransmit kicked > in on all three dips, but for some reason it didn't recover fast enough > on #2. A TCP guru will have to tell you what to do next...
Well, the actual transfer occured around 145 - 150KB/sec according to the ftp program, normally that is 160KB/sec, and the average is around 10-15KB/sec higher after you factor out at least ftp, tcp, IP, and ethernet header. My bandwidth monitor dockapp shows around 176-164 when it's working right, but now it starts really slow and eventually gets to around the average you saw in the graphs. Ken _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"