alibabacloud-ecs-gpu-diagnosis

Usage Instructions

Diagnose GPU device status, driver issues, and hardware failures on ECS instances using the following two diagnosis methods, depending on the diagnosis mode:

• Console Diagnosis: CreateDiagnosticReport API, creates a diagnostic report and polls for results.
• Cloud Assistant Diagnosis: RunCommand remotely executes the GPU health check plugin (ACS-ECS-GpuCheck) on the instance.

Mode-dependent method selection:

• Single-instance diagnosis (immediate): Console Diagnosis + Cloud Assistant Diagnosis in parallel (both methods launched simultaneously)
• Batch diagnosis (immediate): Cloud Assistant Diagnosis ONLY — one RunCommand call with all instance IDs
• Scheduled diagnosis: Cloud Assistant Diagnosis ONLY — CreateCommand + InvokeCommand with a Cron schedule (Console Diagnosis does NOT support scheduling). See the "Scheduled Diagnosis (Cloud Assistant Diagnosis ONLY)" section.

Execution Constraints