CPU 사용량이 꾸준히 증가합니다

[thoka (Thomas Kalka)]

여기서 내가 배운 내용을 정리해 보았습니다:

백그라운드 작업(Sidekiq)에서 소비된 CPU 시간 분석

You can enable Sidekiq logging to collect measurements about time spent in each job via ENV["DISCOURSE_LOG_SIDEKIQ"]. The job machinery will write measurements to log/sidekiq.log as lines of JSON, which can easily be summarized via jq. To get the total and average time spent in jobs taking more than 5% of the total time: sudo apt update && apt install jq -y jq -s ' group_by(.job_name) | map({ job_name: .[0].job_name, count: length, total_duration: (map(.duration) | add…