높은 CPU 사용률로 인한 서버 성능 문제

[Andrew_Rowe]

최근에 업그레이드를 하셨나요?
어쨌든… CPU 사용량이 높은 최근 스레드 몇 가지를 공유합니다.
재빌드(rebuilding)가 도움이 될 수 있습니다.

높은 CPU 사용률 (Ruby)

Yeah fair play to the DC team they are usually very good. If I hadn’t have moved two other forums over I could have been more confident in saying it was related to up update (even though my hunch was saying it probably was) glad you and @markschmucker were on the ball and noticed the increase as well! Welcome to Discourse btw!

3.4.0.beta4-dev(58f75ed205) 업그레이드 이후 CPU 사용량 증가

Note, closing the loop, the bug causing it was this: https://github.com/rubyjs/mini_racer/commit/edaa9e862abcd9945fbfcdd115d02dd7326569cf I updated the gem. One immediate advantage is that it appears this version of v8 uses slightly less memory which is nice.

3.5.1 업데이트 후 CPU 사용률 100%로 포화 상태

Rebuild has worked and calmed things down so far. I do not see those postgres process in HTOp or at leat they are not anywhere near the top like before.