So no matter which I google this I get hits for the “check_mk exchange” which is not what I’m looking for.
We recently migrated email from on-prem Exchange to Exchange Online (aka Office Online, O365, Exchange 365, whatever you want to call it). With on-prem, we had some ability to monitor Exchange health, DAGs, queues, etc. Now with the cloud, we lose most of that visibility.
I’m already using the “mail loop” checks but they seem a little glitchy… but the downside, even if they are working, is that they only monitor specific sender/recipients. Is there a check I’m not seeing that will monitor Exchange Online queues to make sure they are not growing or something?