I set up a customer and put in a SPAN port on the switch and hooked it in as it should so that we can use the NTOP program. After 10 - 15 min it stops getting data. We reboot the onplus device and it starts working again for 10 min and again will stop.
Can you send me a direct email (firstname.lastname@example.org) with the 'Topology' page URL for the customer that you are referring to? I'd like to pull the operational logs and see if there's anything we can find there.
After a call with Michael, we observed that he can still reach the GUI for NTOP and the main summary page shows the stats there updating. The problem appears when he clicks on the 'graph' icon just at the bottom of the main summary page's 'Traffic Report for 'eth1'' section. I'm able to reproduce the dead graph results on my system, but it appears that NTOP isn't stalled, but the graphs on this page seem not to update. As this is a third party tool, we're taking a look at the latest version and then also checking to see if this is some sort of an auto-scaling issue.
The key point is that we'd love to find out if others are referring to this single graph page being stalled or is the NTOP main page no longer updating too. If you can still reach the NTOP main page, please share with us what part isn't updating.
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