diff options
| author | Michael Biebl <biebl@debian.org> | 2014-04-03 03:08:50 +0200 |
|---|---|---|
| committer | Michael Biebl <biebl@debian.org> | 2014-04-03 03:08:50 +0200 |
| commit | 9374a46543e9c43c009f80def8c3b2506b0b377e (patch) | |
| tree | 8853fd40ee8d55ff24304ff8a4421640f3493c58 /doc/queue_parameters.html | |
| parent | 209e193f14ec562df5aad945f04cd88b227cc602 (diff) | |
| download | rsyslog-upstream/8.2.0.tar.gz | |
Imported Upstream version 8.2.0upstream/8.2.0
Diffstat (limited to 'doc/queue_parameters.html')
| -rw-r--r-- | doc/queue_parameters.html | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/doc/queue_parameters.html b/doc/queue_parameters.html deleted file mode 100644 index b89187b..0000000 --- a/doc/queue_parameters.html +++ /dev/null @@ -1,116 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<html><head> -<title>rsyslog queues parameters</title></head> -<body> -<a href="rsyslog_conf_global.html">back</a> -<p><h2>General Queue Parameters</h2></p> -<p>Queue parameters can be used together with the following statements: -<ul> -<li><a href="rsyslog_conf_actions.html">action()</a> -<li>ruleset()</a> -<li>main_queue()</a> -</ul> -<p> -Queues need to be configured in the action or ruleset it should affect. If nothing is configured, -default values will be used. Thus, the default ruleset has only the default main queue. Specific Action -queues are not set up by default.</p> -<ul> - <li><strong>queue.filename</strong> name<br> - File name to be used for the queue files. Please note that - this is actually just the file name. A directory can NOT be - specified in this paramter. If the files shall be - created in a specific directory, specify - queue.spoolDirectory for this. The filename is used to build - to complete path for queue files.</li> - <li><strong>queue.spoolDirectory</strong> name<br> - This is the directory into which queue files will be stored. - Note that the directory must exist, it is NOT automatically - created by rsyslog. If no spoolDirectory is specified, the - work directory is used. - </li> - <li><strong>queue.size</strong> number <br> - This is the maximum size of the queue in number of messages. - Note that setting the queue size to very small values (roughly - below 100 messages) is not supported and can lead to - unpredictable results.<br> - For more information on the current status of this restriction - see the <a href="http://www.rsyslog.com/lower-bound-for-queue-sizes/">rsyslog - FAQ: "lower bound for queue sizes"</a>.</li> - <li><strong>queue.dequeuebatchsize</strong> number - <br>default 16</li> - <li><strong>queue.maxdiskspace</strong> number - <br>The maximum size that all queue files together will use on disk. - Note that the actual size may be slightly larger than the configured max, as - rsyslog never writes partial queue records. - <li><strong>queue.highwatermark</strong> number - <br>This applies to disk-assisted queues, only. - When the queue fills up to this number of messages, the queue begins - to spool messages to disk. Please note that this should note happen as - part of usual processing, because disk queue mode is very considerably - slower than in-memory queue mode. Going to disk should be reserved for - cases where an output action destination is offline for some period. - <li><strong>queue.lowwatermark</strong> number - <br>default 2000</li> - <li><strong>queue.fulldelaymark</strong> number</br> - Number of messages when the queue should block delayable messages. Messages - are NO LONGER PROCESSED until the queue has sufficient space again. If - a message is delayable depends on the input. For example, messages - received via imtcp are delayable (because TCP can push back), but those - received via imudp are not (as UDP does not permit a push back). The - intent behind this setting is to leave some space in an almost-full - queue for non-delayable messages, which would be lost if the queue runs - out of space.</br></br> - Please note that if you use a DA queue, setting the fulldelaymark ABOVE the - highwatermark makes the queue never activate disk mode for delayable - inputs. So this is probably not what you want. - </li> - <li><strong>queue.lightdelaymark</strong> number</li> - <li><strong>queue.discardmark</strong> number - <br>default 9750]</li> - <li><strong>queue.discardseverity</strong> number - <br>*numerical* severity! default 8 (nothing discarded)</li> - <li><strong>queue.checkpointinterval</strong> number</li> - <li><strong>queue.syncqueuefiles</strong> on/off</li> - <li><strong>queue.type</strong> [FixedArray/LinkedList/<b>Direct</b>/Disk]</li> - <li><strong>queue.workerthreads</strong> number - <br>number of worker threads, default 1, recommended 1</li> - <li><strong>queue.timeoutshutdown</strong> number - <br>number is timeout in ms (1000ms is 1sec!), default 0 (indefinite)</li> - <li><strong>queue.timeoutactioncompletion</strong> number - <br>number is timeout in ms (1000ms is 1sec!), default 1000, 0 means immediate!</li> - <li><strong>queue.timeoutenqueue</strong> number - <br>number is timeout in ms (1000ms is 1sec!), default 2000, 0 means indefinite</li> - <li><strong>queue.timeoutworkerthreadshutdown</strong> number - <br>number is timeout in ms (1000ms is 1sec!), default 60000 (1 minute)</li> - <li><strong>queue.workerthreadminimummessages</strong> number - <br>default 100</li> - <li><strong>queue.maxfilesize</strong> size_nbr - <br> default 1m</li> - <li><strong>queue.saveonshutdown</strong> on/<b>off</b></li> - <li><strong>queue.dequeueslowdown</strong> number - <br>number is timeout in microseconds (1000000us is 1sec!), default 0 (no delay). Simple rate-limiting!</li> - <li><strong>queue.dequeuetimebegin</strong> number</li> - <li><strong>queue.dequeuetimeend</strong> number</li> -</ul> -<p><b>Sample:</b></p> -<p>The following is a sample of a TCP forwarding action with its own queue.</p> -<textarea rows="7" cols="60">action(type="omfwd" - target="192.168.2.11" - port="10514" - protocol="tcp" - queue.filename="forwarding" - queue.size="1000000" - queue.type="LinkedList" -) -</textarea> -<br><br> -[<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 © 2013 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 3 or higher.</font></p> - -</body></html> |