Whilst it is never advisable to disable DataStore alerts, some customers will insist. Please be sure to remove the action in the alert rather than disabling the alert itself otherwise you lose the fancy status column:
I’ve seen this a few times now, where SNMP traps are being sent from vCenter even though there is no matching alarm on the management console. I haven’t managed to identify the main cause but find restarting the “VMware ESX Management services” on the relevant ESX host and the “…