How many threads Node creates per core when using worker threads? #51338
Unanswered
crealityeducation
asked this question in
General
Replies: 1 comment 3 replies
-
@crealityeducation I think this is likely a better question for the piscina repo - https://github.com/piscinajs/piscina as that is what I believe will be creating the threads. |
Beta Was this translation helpful? Give feedback.
3 replies
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
-
I'm running node js worker threads on MacBook Air M1. There are 8 core. And using PISCINA to create threads. I'm getting 12 threads. Are those for one core or on all 8 core. How do I know if main thread is blocked/being used in worker threads when running workers for all threads?
When running on all threads, other requests are getting blocked. I want to use all cores and full capacity of threads without blocking main thread.
Also, when I see the CPU utilisation when worker threads are running, its not crossing above 30%. It looks like threads are spawned on single core.
Beta Was this translation helpful? Give feedback.
All reactions