1

lib/tasks/statistic_subject_info.rake

@@ -87,7 +87,7 @@ namespace :subjects do
         "school_count, used_count, passed_count, evaluate_count, passed_ave_time, created_at, updated_at"
     subjects.find_in_batches(batch_size: 50) do |s|
       str = []
-      Parallel.each_with_index(s, in_processes: 6) do |subject|
+      Parallel.each_with_index(s, in_processes: 4) do |subject|
         puts("---------------------shixun_info_statistic: #{subject.id}")
         Rails.logger.info("---------------------shixun_info_statistic: #{subject.id}")
         data = Subjects::ShixunUsedInfoService.call(subject)