AWS
is_scaling_in_progress
Check if there is any scaling activity in progress for ASG matching tags
AWS
probeASG
instance_count_by_health
Reports the number of instances currently in the ASG by their health status
Activity as code
Below are the details and signature of the activity Python module.
| Type | probe |
| Module | chaosaws.asg.probes |
| Name | instance_count_by_health |
| Return | integer |
Usage
JSON
{
"name": "instance-count-by-health",
"type": "probe",
"provider": {
"type": "python",
"module": "chaosaws.asg.probes",
"func": "instance_count_by_health"
}
}YAML
name: instance-count-by-health
provider:
func: instance_count_by_health
module: chaosaws.asg.probes
type: python
type: probeArguments
| Name | Type | Default | Required | Title | Description |
|---|---|---|---|---|---|
| asg_names | list | null | No | ASG Names | One or many ASG names as a JSON encoded list |
| tags | list | null | No | ASG Tags | List of AWS tags for to identify ASG by tags instead of by names |
| count_healthy | boolean | true | No | Count Only Healthy | Count only healthy ASG |
One of:
- asg_names: a list of asg names to describe
- tags: a list of key/value pairs to collect ASG(s)
count_healthy: boolean: true for healthy instance count, false for unhealthy instance count
tags are expected as a list of dictionary objects:
[
{'Key': 'TagKey1', 'Value': 'TagValue1'},
{'Key': 'TagKey2', 'Value': 'TagValue2'},
...
]Signature
def instance_count_by_health(asg_names: List[str] = None,
tags: List[Dict[str, str]] = None,
count_healthy: bool = True,
configuration: Dict[str, Dict[str, str]] = None,
secrets: Dict[str, Dict[str, str]] = None) -> int:
pass