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diff --git a/doc/queues.html b/doc/queues.html index a2074d36..727bc26a 100644 --- a/doc/queues.html +++ b/doc/queues.html @@ -3,6 +3,7 @@ <meta http-equiv="Content-Language" content="de"> <title>Understanding rsyslog queues</title></head> <body> +<a href="rsyslog_conf_global.html">back</a> <h1>Understanding rsyslog Queues</h1> <p>Rsyslog uses queues whenever two activities need to be loosely coupled. With a @@ -219,11 +220,12 @@ parall. Thus, the upper limit ca be set via "<i>$<object>QueueWorkerThread If it, for example, is set to four, no more than four workers will ever be started, no matter how many elements are enqueued. </p> <p>Worker threads that have been started are kept running until an inactivity -timeout happens. The timeout can be set via "<i>$<object>QueueWorkerTimeoutShutdown</i>" +timeout happens. The timeout can be set via "<i>$<object>QueueWorkerTimeoutThreadShutdown</i>" and is specified in milliseconds. If you do not like to keep the workers running, simply set it to 0, which means immediate timeout and thus immediate shutdown. But consider that creating threads involves some overhead, and this is -why we keep them running.</p> +why we keep them running. If you would like to never shutdown any worker +threads, specify -1 for this parameter.</p> <h2>Discarding Messages</h2> <p>If the queue reaches the so called "discard watermark" (a number of queued elements), less important messages can automatically be discarded. This is in an @@ -356,5 +358,13 @@ environment for the next action).</p> parameters, because not all are applicable. For example, in current output module design, actions do not support multi-threading. Consequently, the number of worker threads is fixed to one for action queues and can not be changed.</p> +[<a href="manual.html">manual index</a>] +[<a href="rsyslog_conf.html">rsyslog.conf</a>] +[<a href="http://www.rsyslog.com/">rsyslog site</a>]</p> +<p><font size="2">This documentation is part of the +<a href="http://www.rsyslog.com/">rsyslog</a> project.<br> +Copyright © 2008 by <a href="http://www.gerhards.net/rainer">Rainer Gerhards</a> and +<a href="http://www.adiscon.com/">Adiscon</a>. Released under the GNU GPL +version 2 or higher.</font></p> -</body></html>
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