Hi, around October 2023 all my asa graphs start looking like this:

All my port counters are zero from then on.  I have 17 asa’s and they all are behaving this way. It is very possible about that time, I applied an update to the asa’s.

Can someone give me some steps to troubleshoot this, so I can figure out if cisco actually broke something, or if there is an observium issue….

Much appreciated

Tony Guadagno