Wonky graph scaling issue

[mtuckerb]

Zabbix ver 1.1beta2

When I look at a graph for the 1hr period, it will (for example) show a peak at 768kbps, if I then zoom out to the 1 week period the same time period will drop (quite mysteriously) to peak at 128Kbps. This happens in slightly less noticeable ways at 24hrs too.


My example Item is an snmp1 trap (Incoming and Outgoing octets on a router). The update interval is 30s History is 90d and Trends is 365.

Has anyone else seen this?

[elkor]

Regardless of your value for history, the frontend by default pulls values from the trends table for time periods > 24hrs.

It's a fairly simple thing to change, only in 1 file but I forget where it is off the top of my head.

edit: jeez that sounds terribly unhelpful. I'll try and take a look at it tomorrow and give you at least a filename if not a line number.