Add sidekiq worker for writing operation

app/models/ci/job_trace_chunk.rb

@@ -83,7 +83,7 @@ module Ci
     def schedule_to_db
       return if db?
 
-      self.use_database!
+      StashTraceChunkWorker.perform_async(id)
     end
 
     def fullfilled?

app/workers/all_queues.yml

@@ -62,6 +62,7 @@
 - pipeline_processing:pipeline_update
 - pipeline_processing:stage_update
 - pipeline_processing:update_head_pipeline_for_merge_request
+- pipeline_processing:stash_trace_chunk
 
 - repository_check:repository_check_clear
 - repository_check:repository_check_single_repository

app/workers/stash_trace_chunk_worker.rb

+class StashTraceChunkWorker
+  include ApplicationWorker
+  include PipelineQueue
+
+  queue_namespace :pipeline_processing
+
+  def perform(job_trace_chunk_id)
+    Ci::JobTraceChunk.find_by(id: job_trace_chunk_id).try do |job_trace_chunk|
+      job_trace_chunk.use_database!
+    end
+  end
+end