stress_cpu

Type	action
Module	chaosazure.machine.actions
Name	stress_cpu
Return	None

Usage

JSON

{
  "name": "stress-cpu",
  "type": "action",
  "provider": {
    "type": "python",
    "module": "chaosazure.machine.actions",
    "func": "stress_cpu"
  }
}

YAML

name: stress-cpu
provider:
  func: stress_cpu
  module: chaosazure.machine.actions
  type: python
type: action

Arguments

Name	Type	Default	Required	Title	Description
filter	string	null	No	Filter	Target filter selector
duration	integer	120	No	Duration	How long to stress the machine for
timeout	integer	60	No	Timeout	Completion timeout

filter (str, optional): Filter the virtual machines. If the filter is omitted all machines in the subscription will be selected as potential chaos candidates.

duration (int, optional): Duration of the stress test (in seconds) that generates high CPU usage. Defaults to 120 seconds.

timeout (int): Additional wait time (in seconds) for stress operation to be completed. Getting and sending data from/to Azure may take some time so it’s not recommended to set this value to less than 30s. Defaults to 60 seconds.

Examples

Some calling examples. Deep dive into the filter syntax: https://docs.microsoft.com/en-us/azure/kusto/query/

# Stress all machines from the group 'rg'
> stress_cpu("where resourceGroup=='rg'", configuration=c, secrets=s)

# Stress the machine from the group 'rg' having the name 'name'
> stress_cpu("where resourceGroup=='rg' and name='name'",
                configuration=c, secrets=s)

# Stress two machines at random from the group 'rg'
> stress_cpu("where resourceGroup=='rg' | sample 2",
                configuration=c, secrets=s)

Signature

def stress_cpu(filter: str = None,
               duration: int = 120,
               timeout: int = 60,
               configuration: Dict[str, Dict[str, str]] = None,
               secrets: Dict[str, Dict[str, str]] = None):
    pass