I searched extensively on the official website but couldn’t find any relevant information. Although the editor is designed to be stateless, the load balancing is implemented via Nginx hash routing, meaning each document must be routed to a specific Collabora Online server. This inherently creates challenges for large-scale previews or collaborative editing—unless individual server hardware is scaled up significantly. Otherwise, it seems difficult to support 5,000–10,000 concurrent users.
hii @gulixiang I think you can see the deatils in Admin console. Have you tried that ?
Hi @darshan I see, that only displays the resource information of a single node. Based on my current JMeter stress testing, an 8-core 16GB configuration can support approximately 500 concurrent previews for a very small document.The performance of PPT documents is very poor, especially when a PPT contains many tables. For example, a 20-page document takes about 15 seconds to open.