Подробное описание формата выдается при вызове с флагом -h
:
PS> az monitor metrics alert create -h
Command
az monitor metrics alert create : Create a metric-based alert rule.
Arguments
--condition [Required] : The condition which triggers the rule.
Usage: --conditon {avg,min,max,total,count} [NAMESPACE.]METRIC {=,!=,>,>=,<,<=} THRESHOLD
[where DIMENSION {includes,excludes} VALUE [or VALUE ...]
[and DIMENSION {includes,excludes} VALUE [or VALUE ...] ...]]
Dimensions can be queried by adding the 'where' keyword and multiple dimensions can be
queried by combining them with the 'and' keyword.
Values for METRIC, DIMENSION and appropriate THRESHOLD values can be obtained from `az
monitor metrics list-definition` command.
Multiple conditons can be specified by using more than one `--condition` argument.