IIS6 httperr.log Confusion

What do these entries really mean?

[craig_d]

I've recently switched to IIS6 and the log files have me confused. The httperr.log records the following:

2006-04-07 03:37:44 xx.xx.xx.xx 39627 xx.xx.x.xx 80 HTTP/0.0 Invalid - 400 - Verb -
2006-04-07 09:44:00 xx.xx.xx.xx 1175 xx.xx.x.xx 80 - - - - - Timer_MinBytesPerSecond -
2006-04-07 13:24:25 xx.xx.xx.xx 28070 xx.xx.x.xx 80 - - - - - Timer_ConnectionIdle -

Can anyone provide a real world example of what users would experience when these errors are generated?

The MS website wasn't much help.

[craig_d]

After Googling this topic with little result, I was hoping to learn more from this forum.

Is there a better forum for this post?