Performance and scaling - Presenton Documentation

Presentation generation combines provider calls, document processing, application work, storage, and browser-based export. Measure each stage separately before adding resources.

Common constraints

Symptom	Likely area to inspect
Slow outline or slide generation	Text-provider latency, model capacity, or prompt size
Slow document ingestion	File size, OCR, parser workers, CPU, or memory
Slow image generation	Image-provider latency or local GPU capacity
Export timeouts	Available memory, CPU, and internal rendering logs
Degraded concurrent jobs	Provider rate limits and host resource saturation

Scaling guidance

Establish a baseline with representative documents and slide counts.
Prefer asynchronous API workflows for long jobs.
Increase document parser workers only after measuring CPU and memory.
Keep persistent storage fast enough for uploads, assets, and exports.
Check provider rate limits before scaling the Presenton host.
Test database migrations and shared storage before attempting multiple application instances.

Security and access Monitoring and health checks