Alibaba Cloud RDS OpenAPI MCP Server

Queries performance and diagnostic metrics for an instance using the DAS (Database Autonomy Service) API. This method provides extra monitoring and diagnostic data which cannot be queried by describe_db_instance_performance, such as IOPSUsage, MdlLockSession, etc. Args: dbinstance_id (str): The ID of the RDS instance. metrics_list (list[str]): The metrics to query. (e.g. ["IOBytesPS", "IOPSUsage", "MdlLockSession", "DiskUsage"]) db_type (str): The type of the database. (e.g. "mysql") start_time(str): the start time. e.g. 2025-06-06 20:00:00 end_time(str): the end time. e.g. 2025-06-06 20:10:00 Returns: the monitor metrics information.

{ "properties": { "db_type": { "title": "Db Type", "type": "string" }, "dbinstance_id": { "title": "Dbinstance Id", "type": "string" }, "end_time": { "title": "End Time", "type": "string" }, "metrics_list": { "items": { "type": "string" }, "title": "Metrics List", "type": "array" }, "start_time": { "title": "Start Time", "type": "string" } }, "required": [ "dbinstance_id", "metrics_list", "db_type", "start_time", "end_time" ], "title": "describe_monitor_metricsArguments", "type": "object" }