rrdtool works in mysterious ways.

the 24 hour graph probably isn't showing 5 minute resolution of the data (and doesn't show the "max" shadow because it's ugly).

adam.

------ Original Message ------
From: "Richard Kuhns" <rjk@wintek.com>
To: observium@observium.org
Sent: 2018-04-05 18:45:09
Subject: [Observium] A graph that doesn't quite match the data

Hello,

Here's a screenshot of 2 Traffic graphs for a 10G port on a Cisco 6509. The second (week) graph seems accurate, with the spike indicating a little over 300M bits/s. The first (day) graph indicates that the same spike is only 200M bits/s. The actual numbers under the graphs agree that the max is 337.03M.

Traffic

Why doesn't the first graph show the actual value?

This is on v 18.3.9125.

Thanks,

-- 
Richard Kuhns <rjk@wintek.com>
Wintek Corporation
427 N 6th Street
Lafayette, IN 47901-2211

Main:   765-742-8428
Direct: 765-269-8541