GetDiskUsedData
Monitor and retrieve disk partition usage metrics for AlibabaCloud ECS instances using specified region and instance IDs, enabling efficient resource management.
Instructions
获取磁盘分区使用量指标数据
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| InstanceIds | Yes | AlibabaCloud ECS instance ID List | |
| RegionId | No | AlibabaCloud region ID | cn-hangzhou |
Implementation Reference
- Handler function for the CMS_GetDiskUsedData tool (matches 'GetDiskUsedData'), which fetches disk used metrics from Alibaba Cloud CMS using the _get_cms_metric_data helper. Includes input schema via Pydantic Fields.
@tools.append def CMS_GetDiskUsedData( InstanceIds: List[str] = Field(description='AlibabaCloud ECS instance ID List'), RegionId: str = Field(description='AlibabaCloud region ID', default='cn-hangzhou') ): """获取磁盘分区使用量指标数据""" return _get_cms_metric_data(RegionId, InstanceIds, 'diskusage_used') - src/alibaba_cloud_ops_mcp_server/server.py:84-85 (registration)MCP server registration where all tools from cms_tools.tools (including CMS_GetDiskUsedData) are registered into the FastMCP server instance.
for tool in cms_tools.tools: mcp.tool(tool) - Helper function used by CMS_GetDiskUsedData to query CMS metric data for the specified metric ('diskusage_used').
def _get_cms_metric_data(region_id: str, instance_ids: List[str], metric_name: str): client = create_client(region_id) dimesion = [] for instance_id in instance_ids: dimesion.append({ 'instanceId': instance_id }) describe_metric_last_request = cms_20190101_models.DescribeMetricLastRequest( namespace='acs_ecs_dashboard', metric_name=metric_name, dimensions=json.dumps(dimesion), ) describe_metric_last_resp = client.describe_metric_last(describe_metric_last_request) logger.info(f'CMS Tools response: {describe_metric_last_resp.body}') return describe_metric_last_resp.body.datapoints