Comment 0 for bug 1754540

# aodh alarm create --name cpu_hi --type gnocchi_resources_threshold \
--description 'instance running hot' --metric cpu_util --threshold 70.0 \
--comparison-operator gt --aggregation-method mean --granularity 600 \
--evaluation-periods 3 \
--alarm-action "http://172.17.51.30:8778/v1/webhooks/1f3d4cc8-40ff-48fc-9385-7ead5630977b/trigger?V=1&count=2" \
--query metadata.user_metadata.cluster_id=0ad6fc18-c571-438b-964b-70f47e06ed95

usage: aodh alarm create [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN]
                         [--max-width <integer>] [--fit-width] [--print-empty]
                         [--noindent] [--prefix PREFIX] --name <NAME> -t
                         <TYPE> [--project-id <PROJECT_ID>]
                         [--user-id <USER_ID>] [--description <DESCRIPTION>]
                         [--state <STATE>] [--severity <SEVERITY>]
                         [--enabled {True|False}]
                         [--alarm-action <Webhook URL>]
                         [--ok-action <Webhook URL>]
                         [--insufficient-data-action <Webhook URL>]
                         [--time-constraint <Time Constraint>]
                         [--repeat-actions {True|False}] [--query <QUERY>]
                         [--comparison-operator <OPERATOR>]
                         [--evaluation-periods <EVAL_PERIODS>]
                         [--threshold <THRESHOLD>] [--metric <METRIC>]
                         [--event-type <EVENT_TYPE>]
                         [--granularity <GRANULARITY>]
                         [--aggregation-method <AGGR_METHOD>]
                         [--resource-type <RESOURCE_TYPE>]
                         [--resource-id <RESOURCE_ID>] [--metrics <METRICS>]
                         [--composite-rule <COMPOSITE_RULE>]
aodh alarm create: error: gnocchi_resources_threshold requires --metric, --threshold, --resource-id, --resource-type and --aggregation-method