Nagios Support Forum

Hello,

When we try to do a query from one or two days ago, It takes too long time to show data. In most of cases, data are never shown.

Thanks in advance

How much memory is on the system and how much data was collected in those one or two days? The data is stored under /usr/local/nagiosna/var/<sourcename>/flows. You may also need to increase the values in php.ini to make sure the values allow the report to return. See https://support.nagios.com/kb/article/n ... e-611.html.