I installed RStudio-server on Ubuntu 18.04 and have been using it normally for at least two years. Recently, however, when I logged in to the browser again with the account "wkx", I noticed that the memory usage increased rapidly without performing large-scale operations.
I checked "rstudio-server status" and found the rsessions keep opening until the task reaches its limit and the server memory is full.
I tried searching for the cause and solution of the problem on Google, but it didn't work. So I'm here to seek your help!