Langfuse System Requirements
The diagram below depicts the Langfuse LLM Observability Platform deployed on Kubernetes infrastructure within a cloud environment.
Components and Requirements
| Component | CPU (Limits/Requests) | Memory (Limits/Requests) | Storage |
|---|---|---|---|
| Langfuse Web | 2 / 1 | 4Gi / 2Gi | — |
| Langfuse Worker | 2 / 1 | 4Gi / 2Gi | — |
| PostgreSQL1 | — | — | — |
| ClickHouse x 3 Replicas | 2 / 0.3 | 8Gi / 8Gi | 100Gi PVC |
| Zookeeper x 3 Replicas | 2 / 0.1 | 4Gi / 4Gi | 1Gi |
| Redis | 1 / 0.1 | 1.5Gi / 512Mi | 2Gi |
| Total | ~9 / ~2.5 vCPU | ~45.5 / ~32.5 GiB RAM | ~300 Gi PVC |