Checks whether the memory size of each ECS instance meets or exceeds a specified threshold.
Scenarios
Use this rule to verify that ECS instance memory meets your business requirements and prevent interruptions caused by insufficient memory.
Risk level
Default risk level: low.
You can change the risk level when you apply this rule.
Compliance evaluation logic
- If the memory size of each ECS instance is greater than or equal to the specified value, the evaluation result is compliant.
- If the memory size of an ECS instance is less than the specified value, the evaluation result is non-compliant. Apply the Non-compliance remediation steps to resolve this.
Rule details
| Item | Description |
| Rule name | ecs-memory-min-size-limit |
| Rule ID | ecs-memory-min-size-limit |
| Tag | ECS and Memory |
| Automatic remediation | Not supported |
| Trigger type | Configuration change |
| Supported resource type | ECS instance |
| Input parameter | memorySize. Default value: 1024. |
Non-compliance remediation
For more information about how to upgrade an ECS instance for a larger memory size, see Configuration change overview.
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