Whenever I wake up my computer from a long (3h+) sleep, the cpu usage for all clojure java processes (either launched by lein or shadow-cljs) would skyrocket for a while, but they would cool down after half a minute. The longer the sleep, the longer it takes for the cpu usage to cool down.
So I use VisualVM to get some profiling data, and it seems it’s related to nrepl:
Does anyone has a clue?
Here are the versions:
OS: MacOS 10.15
cider: CIDER 1.0.0snapshot (package: 20200916.1152)
This happened since a long time and I have upgraded almost all these libs (even emacs), but the problem is always there.