gcloud alpha monitoring policies list
gcloud alpha monitoring policies update \ "projects/my-project/alertPolicies/12345" \ --update-user-labels=team=myteamname
gcloud alpha monitoring policies list --filter='user_label.team="myteamname"'
gcloud alpha monitoring channels list
gcloud alpha monitoring channels create \ --display-name="Anastasia Alertmaestro" \ --type="email" \ --channel-labels=email_address=aamaestro@alertme.tld
gcloud alpha monitoring policies update \ "projects/my-project/alertPolicies/12345" \ --add-notification-channels="projects/my-project/notificationChannels/56789"
gcloud alpha monitoring channels update \ "projects/my-project/notificationChannels/9817323" \ --enabled=false
