For the last couple of months, the debug IntelliJ has been extremely slow to launch (a couple of minutes until it usable), and sluggish to use. This wasn't a gradual thing, it slowed down very suddenly. The log is full of similar indicators, e.g.:
2022-08-29 13:44:48,757 [ 101907] WARN - #c.i.d.PerformanceWatcherImpl - UI was frozen for 10552ms, details saved to /Users/evans3/do/workspaces/nextstep/Blueprint/build/idea-sandbox/system/log/threadDumps-freeze-20220829-134439-IU-222.3345.118-10sec
I've uploaded that threadDump with upload ID: 2022_08_29_25RKgbqeCR8GUMCeGWL3Tm
The JVM options to increase memory seem to be being used still, so I'm not sure what could have caused this sudden slowdown?