Changes
→tcpsndbuf
do not have strong negative effect on the applications, but just reduce
performance of network communications.
If you use rtorrent in a container, a low value for <code>tcpsndbuf</code> may cause rtorrent to take unusual among of cpu. In that case, you must put a highter value. Also watch the number of failcnt in /proc/user_beancounters.
<code>Tcpsndbuf</code> limits can't be set arbitrarily high.
