I’m seeking some expert guidance on optimizing a Discourse multisite setup. I have a single web VM and a separate database VM on a major cloud provider. While both machines have decent specs, I’m finding that my system gets overwhelmed by a large volume of background jobs, which seems to be stressin…

Discourse should be able to adapt those based on your system resources. Note that it is safe to re-run ./discourse-setup script if you have recently increased your system resources. The script can adapt to the increased resources and adjust your .yml accordingly

[圖片] emonunix: How should DISCOURSE_SIDEKIQ_WORKERS be sized in a multisite environment to handle a high job volume without stressing the database? Sounds like you need fewer? I’m pretty sure that it already knows to prioritize the high priority jobs.

@itsbhanusharma @pfaffman Thanks for your help. I appreciate you both taking the time to share your expertise.

[圖片] emonunix: database resources at the same time If the database is the bottleneck, have you considered moving to larger instance type for your cloud database?

优化大型 Discourse 多站点：数据库和 Sidekiq 瓶颈

支持安装

pfaffman (Jay Pfaffman) 2025年九月3日 00:36 3

听起来你需要更少？

我很确定它已经知道要优先处理高优先级作业。

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How to adjust parameters for large and heavy traffic site? Support	4	591	2022年三月11日
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优化大型 Discourse 多站点：数据库和 Sidekiq 瓶颈

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