```ruby
module Workerholic
  class JobProcessor
    attr_reader :serialized_job

    def initialize(serialized_job)
      @serialized_job = serialized_job
      @logger = LogManager.new
    end

    def process
      job = JobSerializer.deserialize(serialized_job)

      job.statistics.started_at = Time.now.to_f
      job_result = job.perform
      job.statistics.completed_at = Time.now.to_f

      StatsStorage.save_job('completed_jobs', job)
      StatsStorage.update_historical_stats('completed_jobs', job.klass.to_s)

      # @logger.info("Completed: your job from class #{job.klass} was completed on #{job.statistics.completed_at}.")

      job_result
    rescue Exception => e
      job.statistics.errors.push([e.class, e.message])
      retry_job(job, e)
    end

    private

    def retry_job(job, error)
      if JobRetry.new(job: job).retry
        @logger.error("Failed: your job from class #{job.klass} was unsuccessful because of the folloing error: #{error} => #{error.message}. Retrying in 10 secs...")
      else
        job.statistics.failed_on = Time.now.to_f
        StatsStorage.save_job('failed_jobs', job)
        StatsStorage.update_historical_stats('failed_jobs', job.klass.name)

        @logger.error("Failed: your job from class #{job.class} was unsuccessful.")
      end
    end
  end
end
```

Fix for ActiveRecord connections timeout
user
```ruby
module Workerholic
  class JobProcessor
    attr_reader :serialized_job

    def initialize(serialized_job)
      @serialized_job = serialized_job
      @logger = LogManager.new
    end

    def process
      job = JobSerializer.deserialize(serialized_job)

      job.statistics.started_at = Time.now.to_f
      job_result = job.perform
      job.statistics.completed_at = Time.now.to_f

      StatsStorage.save_job('completed_jobs', job)
      StatsStorage.update_historical_stats('completed_jobs', job.klass.to_s)

      # @logger.info("Completed: your job from class #{job.klass} was completed on #{job.statistics.completed_at}.")

      # forces AR to release idle connections back to the pool
      ActiveRecord::Base.clear_active_connections! if defined?(Rails)

      job_result
    rescue Exception => e
      job.statistics.errors.push([e.class, e.message])
      retry_job(job, e)
    end

    private

    def retry_job(job, error)
      if JobRetry.new(job: job).retry
        @logger.error("Failed: your job from class #{job.klass} was unsuccessful because of the folloing error: #{error} => #{error.message}. Retrying in 10 secs...")
      else
        job.statistics.failed_on = Time.now.to_f
        StatsStorage.save_job('failed_jobs', job)
        StatsStorage.update_historical_stats('failed_jobs', job.klass.name)

        @logger.error("Failed: your job from class #{job.class} was unsuccessful.")
      end
    end
  end
end
```
assistant