The second and remaining lines of the file 5 numbers
A (1st column)
The Unix timestamp for the point in time the data on this line is relevant.
Note that the interval between timestamps increases as you prograss through the
file. At first it is 5 minutes and at the end it is one day between two lines.
This timestamp may be converted in EXCEL by using the following formula:
you can also ask perl to help by typing
perl -e 'print scalar localtime(x),"\n"'
x is the unix timestamp and y is the offset in seconds
from UTC. (Perl knows y).
B (2nd column)
The average incoming transfer rate in bytes per second. This is valid
for the time between the A value of the current line and the A value of the
C (3rd column)
The average outgoing transfer rate in bytes per second since the previous
The maximum incoming transfer rate in bytes per second for the current
interval. This is calculated from all the updates which have occured in the
current interval. If the current interval is 1 hour, and updates have
occured every 5 minutes, it will be the biggest 5 minute transferrate seen
during the hour.