Hi all,
After using Zabbix for several weeks now, I found out that graphs are behaving quite strange under some circumstances. Consider those two images:
and
Those are exactly the same graphs, but displaying different intervals. As you can see: up till about 2d5h everything displays perfect. Notice the constant value of used+free, which is exactly what I want. Also notice the values (minimum and maximum values) in the legend underneath the charts.
In the graph with the larger interval the constant value of used+free has disappeared, the legend has changed. The right part of the graph should of course be similar to the 2d5h graph, but it obviously isn't!
Note that this behavior is also described in Debian bug #442136, check out http://bugs.debian.org/442136.
After using Zabbix for several weeks now, I found out that graphs are behaving quite strange under some circumstances. Consider those two images:
and
Those are exactly the same graphs, but displaying different intervals. As you can see: up till about 2d5h everything displays perfect. Notice the constant value of used+free, which is exactly what I want. Also notice the values (minimum and maximum values) in the legend underneath the charts.
In the graph with the larger interval the constant value of used+free has disappeared, the legend has changed. The right part of the graph should of course be similar to the 2d5h graph, but it obviously isn't!
Note that this behavior is also described in Debian bug #442136, check out http://bugs.debian.org/442136.