Huawei Cloud AgentArts Observability No-Data Diagnosis

Overview

This skill systematically diagnoses missing metrics, logs, and traces/sessions in Huawei Cloud AgentArts agent-ops platform. It follows a three-phase diagnostic flow: subscription metadata check → data pipeline troubleshooting → query parameter validation, covering three data sources: APM (traces/metrics), AOM (metrics), and LTS (logs).

Architecture

Application (OTel SDK/Collector)
  │
  ├── Traces:  OTEL SDK → APM (OTLP) → deliverConfig → Kafka → agent-ops
  ├── Metrics: Application → AOM (Prometheus) → agent-ops
  └── Logs:    Application → LTS → agent-ops (requires logGroup/logStream metadata)