Sometimes the emails sent by SQLmonitor to PagerDuty are delayed for some minutes
In this case it can happen that PagerDuty received the "Resolved/Ended" emails before the "Raised" emails because this one has been delayed for too long and because the alert was resolved after 1 or 2 minutes...
When it happening the alert is never closed and generate a useless phone call
So to fix this issue we would like to delay all the "Resolved/Ended" emails send by SQL monitor to be sure that PagerDuty received the "Raised" emails before "Resolved/Ended" emails