Runtime Resources
Similar to runtime properties, runtime resources are values that you define in an external filea file local to the Data Collector and call from within a . But with runtime resources, you can restrict the permissions for the files to secure information.
Use runtime resources to store common configuration properties for multiple , like URLs for external systems. Note that any user who can create a can access the data stored in the resource files.
Tip: Runtime resources can impact  performance because Data Collector
            loads most runtime resource files for each batch. Consider using runtime parameters or
            runtime properties instead. Or, to more securely define sensitive values, use credential storescredential
                stores. For more information, see Credential Stores in the Data Collector
                documentation.
        To implement runtime resources, perform the following steps: 
    - Define each runtime resource.
- Use an expression in the to call a runtime resource.