Cpu reaches too 100% on intellij randomly

Hi @Damien_Urruty ,
sorry for the long delay,
I didn’t check what u told me (but I will).
now I can confirm I have the same issue with visual studio code after installing sonarlint plugin on it.
I used this jdk for sonarlint in vscode:

java version "11.0.14" 2022-01-18 LTS
Java(TM) SE Runtime Environment 18.9 (build 11.0.14+8-LTS-263)
Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.14+8-LTS-263, mixed mode)

hope this helps

@Damien_Urruty
a few days ago a new update was released for intellij with one noticeable changelog; they upgraded the runtime from java 11 to 17.
I upgrade the intellij and also changed my GC from G1 to ZGC which is stable now.

since then I have run the intellij and monitored its activity; it is about 2 days which it runs until now and there was no problem.

I didn’t check all the scenarios the issue usually occurred but these result is promising even so

1 Like

Hi @MetaiR

That’s great news. Thanks for the feedback, and let us know if the problem comes back.

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