I have set up a slack channel notification for cpu > 20% for more than 2 minutes, disck free percent > 70 for more than 2 minutes, both of these have 1 open incidents, but was not notified on slack channel. I have also set condition to check whether any containers are down and whether container named postgres is down, after this I brought down the container in one of the host for a while, I could see the change in graph as well, but even in this case there was no notification on slack.
Please note : I tested slack notification using test notification feature from notification and got the notification successfully. However I do not see the incidents getting notified.
I have attached the policy associated with slack channel and alerts related to check whether container is down.
Can some one please have a look into the issue and let me know what’s wrong from my end.