37 lines
971 B
YAML
37 lines
971 B
YAML
heat_template_version: 2013-05-23
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resources:
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asg:
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type: OS::Heat::AutoScalingGroup
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properties:
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max_size: 5
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min_size: 1
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resource:
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type: OS::Heat::RandomString
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scaleup_policy:
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type: OS::Heat::ScalingPolicy
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properties:
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adjustment_type: change_in_capacity
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auto_scaling_group_id: {get_resource: asg}
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cooldown: 0
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scaling_adjustment: 1
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alarm:
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type: OS::Aodh::Alarm
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properties:
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description: Scale-up if the average CPU > 50% for 1 minute
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meter_name: test_meter
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statistic: count
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comparison_operator: ge
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threshold: 1
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period: 60
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evaluation_periods: 1
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alarm_actions:
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- str_replace:
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template: trust+url
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params:
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url: {get_attr: [scaleup_policy, signal_url]}
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matching_metadata:
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metadata.metering.stack_id: {get_param: "OS::stack_id"}
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outputs:
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asg_size:
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value: {get_attr: [asg, current_size]}
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