I monitor Postfix queue with Cacti, normally see warning on deffered queue, charts in red, sends treshold warning, when there is some issues
today, first time ever saw that, I see incoming queue in Cacti growing, up to 14/16, (charts blue) never observed that before...? mailq gives nothing, pfqueue has like(1); how to better asses what's going on? Queue: 'incoming', 7 messages, 0 tagged, unsorted ATCSB ID From To E29D64CBC2 *Not found* *Not found* 1B8654CBC1 *Not found* *Not found* 93E464CBBB *Not found* *Not found* 080504CBB8 *Not found* *Not found* D2B494CB7F *Not found* *Not found* 172154CBCA *Not found* *Not found* 24A8F4CBAF *Not found* *Not found*