data retention 1 minute examples for 60 days

master07

Hi,

is it correct that the first 60 days the rrdtool uses the 1 minute intervall to list the statistic as described here:
http://www.lpar2rrd.com/data_retention.html

I think that in my setting that is not the case.

Because I have a server which had in the last month 1 GBit SAN Throughput once in the night. And now when I look at the last monthl report there is the peak gone and only about 300 MBit in average is listed for that day.

Pavel

hi,

it is about averaging, you cannot display all data points from 1 month in the picture with 700 pixles or so.
Try zooming in monthly graph, you should see all peaks.

Pavel

also some useful explanation: http://www.lpar2rrd.com/max_vrs_average.html?4.3.15

master07

Thank you Pavel.

The link describes the solution for my problem.