meta-ibm/recipes-phosphor/health/files/bmc_health_config.json

{
    "Storage_RW": {
        "Path": "/var",
        "Frequency": 1,
        "Window_size": 120,
        "Threshold": {
            "Critical_Lower": {
                "Value": 15.0,
                "Log": true,
                "Target": ""
            }
        }
    }
}