def should_log_summary(level, is_fault)
      # Fault summaries log at WARN.
      return level <= Logger::WARN if is_fault
      # Success summaries log at INFO.
      return level <= Logger::INFO
    end
def should_log_summary(level, is_fault)
      # Fault summaries log at WARN.
      return level <= Logger::WARN if is_fault
      # Success summaries log at INFO.
      return level <= Logger::INFO
    end
Check whether or not to log request summaries based on log level.