User story¶

It would be really handy to have the percentage of disk usage in the alert email. It already looks like % was meant for that as it appears in the email subject line. Although it doesn't seem like grafana would support injecting the value there? Or it's not enabled here.

Acceptance criteria¶

• AC1 Use actual value of disk usage e.g. 85% in alert emails

Suggestion¶

• Read Grafana docs
• See if there's an analogue to {{ worker }} but for the current value?
• Maybe Grafana query results can be used in the alert body?