First of all, I’d like to thank you for the nice work OpenAnalytics has made by developing ShinyProxy. As it is really easy to set up and install, I have been able to set it up rapidly and use it on our production server (32 cores) for our (about 15) users.
However, it appears that when several users are using it together, it becomes extremely slow.
We have made several tests :
- Run the app in concurrent separate R sessions -> normal speed
- Run the app in concurrent separate containerized R sessions (limiting the numbers of cores to 2 or not) -> normal speed
- Run concurrent apps with shinyproxy -> slow
- Run the app (concurrently or not) with only 2 cores with shiny proxy -> slow
It seems there might be an issue at the level of our config of docker server of shinyproxy.
It would thus be of high interest for us if you had a small idea of what is happening and how to solve it.
With kind regards,