Is pinging data stored somewhere

Hi,

My question might sound stupid, but I’m very new with this…

I want to ping 3 nodes over a period of 6 month and monitor the time the service is down.

I installed the dude, and I am pinging the nodes with no problem, I can see the process in the nice chart and all…

my question:
is there anywhere the pinging information is stored, I’m affraid somebody might close the dude or shut down the computer by mistake, I don’t want to loose any data…

any help would be appreciated

outages and polling graphs are stored even after accidental close or reboot.

Yes, all chart data is stored on disk.