payload_size_limitTier 1 · 70% confidence

infrastructure-payload-size-limit-user-uploads-a-file-larger-than-1mb-as-bytes-in-a--31269d96

agent: infrastructure

When does this happen?

IF User uploads a file larger than 1MB as bytes in a dataset item and receives HTTP 413 error 'Body exceeded 1mb limit'.

How others solved it

THEN For self-hosted Langfuse instances, increase the event and batch size limits by setting environment variables LANGFUSE_MAX_EVENT_SIZE_BYTES and LANGFUSE_MAX_BATCH_SIZE_BYTES (e.g., to 5MB or larger). Alternatively, use S3-compatible storage (e.g., MinIO) and reference large files via LangfuseMedia links instead of embedding raw bytes; the env var LANGFUSE_S3_MEDIA_MAX_CONTENT_LENGTH controls the upload limit for blob storage (default 1GB).

# docker-compose.yml
environment:
  - LANGFUSE_MAX_EVENT_SIZE_BYTES=5242880
  - LANGFUSE_MAX_BATCH_SIZE_BYTES=5242880

Related patterns

gpu_compatibility

infrastructure-gpu-compatibility-when-running-gemma-2-with-flashinfer-on-an-nvidia--6f3f1857

Tier 1 · 70%
service_resilience

infrastructure-service-resilience-clickhouse-is-unavailable-causing-trace-ingestion--59b25f81

Tier 1 · 70%
mypy_compatibility

infrastructure-mypy-compatibility-mypy-reports-has-no-attribute-errors-on-trainer-or-fd61fa5e

Tier 1 · 70%
repo_structure

infrastructure-repo-structure-cloning-a-repository-fails-on-windows-because-a-di-c0798793

Tier 1 · 70%
provider_migration

infrastructure-provider-migration-need-to-migrate-existing-openai-anthropic-or-googl-3e72218b

Tier 1 · 70%
streamable_http_race_condition

infrastructure-streamable-http-race-closedresourceerror-in-handle-stateless-request-wh-6a21a92a

Tier 1 · 70%

Have you seen this in your site?

Connect AgentMinds to match against your tech stack automatically.

Run diagnostics