describe_error_logs
Read-only
Query error logs for Alibaba Cloud RDS instances to diagnose database issues by specifying time range and instance details.
Instructions
Query error logs of an RDS instance.
Args:
region_id: The region ID of the RDS instance.
db_instance_id: The ID of the RDS instance.
start_time: The start time of the query. Format: yyyy-MM-dd HH:mm.
end_time: The end time of the query. Format: yyyy-MM-dd HH:mm.
page_size: The number of records per page. Range: 30~100. Default: 30.
page_number: The page number. Default: 1.
Returns:
Dict[str, Any]: A dictionary containing error log informationInput Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| region_id | Yes | ||
| db_instance_id | Yes | ||
| start_time | Yes | ||
| end_time | Yes | ||
| page_size | No | ||
| page_number | No |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |
Implementation Reference
- This is the main handler function for the 'describe_error_logs' tool. It queries error logs from Alibaba Cloud RDS using the DescribeErrorLogs API, processes the response to extract log information, and returns formatted results including logs and pagination details.
@mcp.tool(annotations=READ_ONLY_TOOL) async def describe_error_logs( region_id: str, db_instance_id: str, start_time: str, end_time: str, page_size: int = 30, page_number: int = 1 ) -> Dict[str, Any]: """ Query error logs of an RDS instance. Args: region_id: The region ID of the RDS instance. db_instance_id: The ID of the RDS instance. start_time: The start time of the query. Format: yyyy-MM-dd HH:mm. end_time: The end time of the query. Format: yyyy-MM-dd HH:mm. page_size: The number of records per page. Range: 30~100. Default: 30. page_number: The page number. Default: 1. Returns: Dict[str, Any]: A dictionary containing error log information """ try: start_time = transform_to_datetime(start_time) end_time = transform_to_datetime(end_time) client = get_rds_client(region_id) request = rds_20140815_models.DescribeErrorLogsRequest( dbinstance_id=db_instance_id, start_time=transform_to_iso_8601(start_time, "minutes"), end_time=transform_to_iso_8601(end_time, "minutes"), page_size=page_size, page_number=page_number ) response = await client.describe_error_logs_async(request) return { "Logs": "\n".join([log.error_info for log in response.body.items.error_log]), "PageNumber": response.body.page_number, "PageRecordCount": response.body.page_record_count, "TotalRecordCount": response.body.total_record_count } except Exception as e: logger.error(f"Failed to describe error logs: {str(e)}") raise OpenAPIError(f"Failed to describe error logs: {str(e)}")