@cindex timeout
@item -T seconds
@itemx --timeout=@var{seconds}
-Set the read timeout to @var{seconds} seconds. Whenever a network read
-is issued, the file descriptor is checked for a timeout, which could
-otherwise leave a pending connection (uninterrupted read). The default
+Set the network timeout to @var{seconds} seconds. Whenever Wget
+connects to or reads from a remote host, it checks for a timeout and
+aborts the operation if the time expires. This prevents anomalous
+occurrences such as hanging reads or infinite connects. The default
timeout is 900 seconds (fifteen minutes). Setting timeout to 0 will
disable checking for timeouts.
Please do not lower the default timeout value with this option unless
you know what you are doing.
+@cindex bandwidth, limit
+@cindex rate, limit
+@cindex limit bandwidth
+@item --limit-rate=@var{amount}
+Limit the download speed to @var{amount} bytes per second. Amount may
+be expressed in bytes, kilobytes with the @samp{k} suffix, or megabytes
+with the @samp{m} suffix. For example, @samp{--limit-rate=20k} will
+limit the retrieval rate to 20KB/s. This kind of thing is useful when,
+for whatever reason, you don't want Wget to consume the entire evailable
+bandwidth.
+
+Note that Wget implementeds the limiting by sleeping the appropriate
+amount of time after a network read that took less time than specified
+by the rate. Eventually this strategy causes the TCP transfer to slow
+down to approximately the specified rate. However, it takes some time
+for this balance to be achieved, so don't be surprised if limiting the
+rate doesn't work with very small files. Also, the "sleeping" strategy
+will misfire when an extremely small bandwidth, say less than 1.5KB/s,
+is specified.
+
@cindex pause
@cindex wait
@item -w @var{seconds}
as there is, provided there is more than or equal to the value in
@code{Content-Length}.
+@item limit_rate = @var{rate}
+Limit the download speed to no more than @var{rate} bytes per second.
+The same as @samp{--limit-rate}.
+
@item logfile = @var{string}
Set logfile---the same as @samp{-o}.