System uptime in seconds.
System uptime as ISO8601 duration. This does not use the month and year fields because they are ambiguous.
MinMon's uptime in seconds.
MinMon's uptime as ISO8601 duration. This does not use the month and year fields because they are ambiguous.
Value of the environment variable MINMON_HELLO
.
Only variables that match the prefix configured in the general config section are evaluated.