Availability metric chart for Azure storage account going to 0 but alert shown as 100%
问题 I have an alert configured on Azure storage account which should get fired whenever the availability goes below 100%. This alert has never fired till now. However, in the availability metric chart shown at azure for past hour (attached below), the availability is shown to go below 100 multiple times. It seems that the availability oscillates between 100 and 0. However, if I increase the time range to 24 hours, the availability is shown to be at 100 always (which it should be, because the