Nagios Support Forum

Hi,

For a device, there is no data displaying for Top 5 Talkers. Bandwidth graph is available. Attached the screenshot. Can you please help in resolving this issue.

Regards,
Preethu

What is the output of these commands?
- Change THEFAILINGSOURCENAME to whatever that is on the backend for your failing source before running the last two commands

uname -a
cat /etc/*release
php -v
ps aux | grep nfcap
ls -l /usr/local/nagiosna/var
ls -l /usr/local/nagiosna/var/THEFAILINGSOURCENAME
ls -l /usr/local/nagiosna/var/THEFAILINGSOURCENAME/flows

Are you seeing any errors in these log files?