So I had to go live without waiting for whole rebake to finish. After going live I could not run rebake as it would kill the server. I could not run rebake on the default queue as it would delay all other processes like notifications. So I used this script to enqueue all the rebake tasks into the ultralow priority sidekiq queue. Sharing here in case anyone else needs it. # slow_rebake_resumer_ultralow.rb # Resumes enqueuing rebake jobs from a specific point and sends them # directly to the :ultra_low priority queue. # execute inside the container with -> rails runner slow_rebake_resumer_ultralow.rb # --- Configuration --- BATCH_SIZE = 500 SLEEP_DURATION = 5 # --- Starting point from your last update --- last_processed_id = 0 # -------------------- start_time = Time.now total_posts = Post.count puts "Resuming and enqueuing rebake jobs for #{total_posts} posts to the :ultra_low queue..." puts "Starting after post ID #{last_processed_id}." puts "---" loop do # Efficiently find the next batch of posts to process posts_to_enqueue = Post.where("id > ?", last_processed_id).order(id: :asc).limit(BATCH_SIZE) # Exit the loop if there are no more posts break if posts_to_enqueue.empty? posts_to_enqueue.each do |post| begin # Define all options in a single hash, including the target queue options = { post_id: post.id, cook: true, bypass_bump: true, queue: :ultra_low } # Enqueue the job with the correct, verified syntax Jobs.enqueue(:process_post, options) rescue => e puts "!!! ERROR enqueuing job for post ID #{post.id}: #{e.message}" end end # Update our position to the last post ID in the current batch last_processed_id = posts_to_enqueue.last.id # Get a more accurate count for the progress report enqueued_count = Post.where("id <= ?", last_processed_id).count # --- Progress Reporting --- percentage = (enqueued_count.to_f / total_posts * 100).round(2) elapsed_minutes = ((Time.now - start_time) / 60).round(2) puts "Enqueued up to post ID #{last_processed_id}. Total enqueued: ~#{enqueued_count} / #{total_posts} (#{percentage}%)" puts "Elapsed time (this session): #{elapsed_minutes} minutes." puts "Jobs are being sent to the :ultra_low queue." # Pause between batches to keep the load low if enqueued_count < total_posts puts "Sleeping for #{SLEEP_DURATION} seconds..." sleep(SLEEP_DURATION) puts "---" end end puts "\nAll remaining rebake jobs have been enqueued successfully to the :ultra_low queue!"

I’m pretty sure that there’s already a process running all the time that does pretty much the same thing and that it’s mentioned by the restore script, but maybe you ran the migration on the live server and didn’t see it. . .

Yes there is. I did not do the standard migration script import. Will post more about it later, once the users have settled down from complaining about infinite scroll and overall bad cluttered user experience on Discourse. :upside_down_face: But in general also once might need a full rebake like changing the domain, doing some find and replace etc.

Create a file slow_rebake_resumer_ultralow.rb under tmp directory within the shared directory and paste the entire code in it. Then execute that file once inside the container with rails runner slow_rebake_resumer_ultralow.rb Observe the progress under yousite.com/sidekiq

סקריפט rebake איטי כדי לא להעמיס על השרת שלך

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adopilot (Admir Hodzic) 12 בנובמבר,‏ 2025,‏ 10:14am 4

Sorry for bumping into post, I am kind of same situation with my Discourse.

Any tips how to run this script ?

Where to create script and how to call it

Thanks in advanced

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סקריפט rebake איטי כדי לא להעמיס על השרת שלך

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