{"category":{"slug":"self-hosted-monitoring-and-observability","label":"Self-hosted monitoring and observability platforms"},"methodology_url":"https://www.orbator.io/ai-index/methodology","license":"Free to use with attribution to orbator.io","date":"2026-06-23","engine":null,"available_dates":["2026-08-09","2026-08-08","2026-08-07","2026-07-29","2026-07-26","2026-07-25","2026-07-22","2026-07-21","2026-07-02","2026-07-01","2026-06-23","2026-06-17","2026-06-16"],"policy":{"quotable_engines":["anthropic","openai","gemini"],"max_excerpt_chars":400,"full_text_public":false,"customer_runs_public":false,"full_text_retention":"retained at least 24 months, then operator review","notes":["Only Index category runs are archived publicly — customer scans never appear.","The quotable unit is a short excerpt of at most 400 characters, never the full answer.","Engines outside the verbatim allowlist are recorded as having answered, with the excerpt withheld under their terms.","Prompt intent is published; the prompt text itself is not."]},"status":"ok","count":2,"limit":50,"truncated":false,"engines":[{"engine":"gemini","count":2,"withheld":false,"answers":[{"engine":"gemini","answered_on":"2026-06-23","prompt_intent":"best_in_category","excerpt":"For a DevOps team monitoring microservices, a robust self-hosted observability stack typically integrates tools for metrics, logs, and traces, often centered around open-source projects. The \"Grafana LGTM stack\" (Loki, Grafana, Tempo, Mimir/Prometheus) is widely recognized as a comprehensive solution, providing seamless correlation across these telemetry types. OpenTelemetry plays a crucial role a","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":213,"end":217,"name":"Loki"},{"start":228,"end":233,"name":"Tempo"},{"start":235,"end":240,"name":"Mimir"},{"start":241,"end":251,"name":"Prometheus"},{"start":364,"end":377,"name":"OpenTelemetry"}]},{"engine":"gemini","answered_on":"2026-06-23","prompt_intent":"best_in_category","excerpt":"For tracking both application performance and infrastructure metrics, several robust open-source monitoring platforms offer comprehensive solutions, with the \"Prometheus + Grafana\" stack often cited as a de facto standard, especially in cloud-native environments. Other strong contenders include unified observability platforms like OpenObserve and SigNoz, as well as more traditional monitoring tool","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":159,"end":169,"name":"Prometheus"},{"start":333,"end":344,"name":"OpenObserve"},{"start":349,"end":355,"name":"SigNoz"}]}]}]}