We have several Tensorbooks running Ubunut 2022 or 2023 all of which will randomly become very slow for no reason at that we can see.
By slow I mean:
- GUI applications become visibly slow to update.
- Typing in a shell becomes laggy and almost unusable.
- The time it takes to compile our C++ project goes from taking less than 1 minute more than doubles or triples.
I’ve made a number of attempts to diagnose the issue but I’ve come up short on any solution.
I have noticed that it appears that maybe (based on info from the BTop utility) the CPU’s are being throttled way down (i.e. 400Mhz) even with the governor set at high performance.
We would greatly appreciate any hints or help on resolving the issue.