Use a separate config option for concurrency maintenance task interval

Author: rosa

lib/solid_queue/configuration.rb

@@ -10,7 +10,8 @@ class Configuration
 
     SCHEDULER_DEFAULTS = {
       batch_size: 500,
-      polling_interval: 300
+      polling_interval: 300,
+      concurrency_maintenance_interval: 600
     }
 
     def initialize(mode: :work, load_from: nil)

lib/solid_queue/scheduler.rb

@@ -4,7 +4,7 @@ module SolidQueue
   class Scheduler
     include Runner
 
-    attr_accessor :batch_size, :polling_interval
+    attr_accessor :batch_size, :polling_interval, :concurrency_maintenance_interval
 
     set_callback :start, :before, :launch_concurrency_maintenance
     set_callback :shutdown, :before, :stop_concurrency_maintenance
@@ -14,6 +14,7 @@ def initialize(**options)
 
       @batch_size = options[:batch_size]
       @polling_interval = options[:polling_interval]
+      @concurrency_maintenance_interval = options[:concurrency_maintenance_interval]
     end
 
     private
@@ -33,7 +34,7 @@ def run
       end
 
       def launch_concurrency_maintenance
-        @concurrency_maintenance_task = Concurrent::TimerTask.new(run_now: true, execution_interval: polling_interval) do
+        @concurrency_maintenance_task = Concurrent::TimerTask.new(run_now: true, execution_interval: concurrency_maintenance_interval) do
           expire_semaphores
           unblock_blocked_executions
         end

test/integration/concurrency_controls_test.rb

@@ -10,7 +10,7 @@ class ConcurrencyControlsTest < ActiveSupport::TestCase
     @result = JobResult.create!(queue_name: "default", status: "seq: ")
 
     default_worker = { queues: "default", polling_interval: 1, processes: 3, threads: 2 }
-    scheduler = { polling_interval: 1, batch_size: 200 }
+    scheduler = { polling_interval: 1, batch_size: 200, concurrency_maintenance_interval: 1 }
 
     @pid = run_supervisor_as_fork(mode: :all, load_configuration_from: { workers: [ default_worker ], scheduler: scheduler })