Adding LowSpeedLimit and LowLimitBytesPerSec to spec
exceed the size of an C<int>, i.e. 2E<nbsp>GByte.
Defaults to C<4096>.
+=item B<LowSpeedLimit> B<true|false>
+
+If set to B<true>, average transfer speed in bytes per second will be checked.
+In case it is below B<LowLimitBytesPerSec> connection will be considered slow
+and aborted.
+
+=item B<LowLimitBytesPerSec> I<Bytes>
+
+Sets bytes per second value for B<LowSpeedLimit> to make a decission if
+connection is too slow. Default value is C<100>.
+
=back
=head2 Plugin C<write_kafka>