if line =~ /^Reading:\s+(\d+).*Writing:\s+(\d+).*Waiting:\s+(\d+)/
        queue = line.match(/^Reading:\s+(\d+).*Writing:\s+(\d+).*Waiting:\s+(\d+)/).to_a
        warning "Waiting requests: #{queue[3]}" if queue[3].to_i > config[:waitingreq].to_i