Build a GPU Technician Thermal Fault Maintenance Dossier Generator

Ingest normalized read-only DCGM Prometheus counters to detect throttled accelerators. Synthesize physical inspection packets and remedial instructions for datacenter technicians using hosted Claude.

Datacenter Hardware Technician

Parse normalized DCGM thermal and power exporter metrics from Prometheus time-series logs.

Detect thermal throttling event markers where device clock speed drops below standard operating baselines.

Call hosted Claude to generate an actionable step-by-step physical inspection checklist for the specific server chassis.

Export a technician maintenance packet with rack identifier, slot index, and verified heatsink diagnostic steps.

Terminal dispatch console generating Markdown and JSON maintenance work packets for field engineers.

Simplified Prometheus metric text files containing normalized DCGM counters like DCGM_FI_DEV_GPU_TEMP and DCGM_FI_DEV_CLOCK_THROTTLE_REASONS. Starter examples below are synthetic. They are not downloaded records.

NVIDIA DCGM exporter Extracts standard NVIDIA DCGM exporter metric schemas including temperature and clock throttle indicators to detect degraded hardware.

langgraph, anthropic. LangGraph manages stateful transitions between Prometheus metric ingestion, throttle classification, and Claude dispatch generation. Hosted a currently available hosted Claude model via official Anthropic Python client; no hardware control commands emitted.

Submit runnable source, pinned dependencies, setup commands, a working interface, example outputs, and a recorded end-to-end demo. Include tests and an action log.

Parses normalized DCGM Prometheus metric formats correctly.

Identifies active throttle flags from clock reason masks.

Generates complete technician checklists including chassis slot and heatsink verification procedures.

```json [ { "input": { "chassis_id": "rack-04-node-02", "gpu_index": 3, "gpu_temp_celsius": 89.5, "throttle_reason_bitmask": 8, "power_draw_w": 280 }, "expected_output": { "maintenance_required": true, "priority": "HIGH", "throttle_type": "Thermal", "inspection_dossier": "Verify slot 3 airflow shroud seating, inspect thermal interface material, and check fan duct velocity." } }, { "input": { "chassis_id": "rack-01-node-05", "gpu_index": 0, "gpu_temp_celsius": 62, "throttle_reason_bitmask": 0, "power_draw_w": 250 }, "expected_output": { "maintenance_required": false, "priority": "NONE", "throttle_type": "None", "inspection_dossier": "Chassis operates within standard nominal parameters. No maintenance action required." } } ] ```

Read-only metric ingestion; outputs advisory maintenance checklists without issuing hardware IPMI or power cycling commands. Use mock external writes. Require human review before any real deployment.