Thanks. My problem was resolved. On Mon, Sep 15, 2014 at 4:30 PM, David Lang <[email protected]> wrote:
> On Mon, 15 Sep 2014, Liwei Peng wrote: > > Hi, I am writing an output module using batching mode for messages. From >> this document: >> http://www.rsyslog.com/doc/master/development/dev_oplugins.html, I can >> configure the max batch size. >> >> Question: how do I configure the max match size? >> > > The batch size is set as part of a queue definition, see > http://www.rsyslog.com/doc/master/rainerscript/queue_parameters.html > > What's the different from the $queuesize? >> > > The queuesize is how many messages are waiting for actions to be taken on > them, max batch size is the maximum number that rsyslog will try to process > at once. > > So if rsyslog is a little behind and has 1000 messages waiting to be > processed, and a max queue size of 100, the worker thread will > > 1. lock the queue > 2. mark 100 messages as being 'in flight' > 3. unlock the queue > 4. process all actions for those 100 messages > 5. lock the queue > 6. mark those 100 messages delivered > 7. unlock the queue > > > If you don't use batch interface, that process must be done for each > message (remember that there may be multiple worker threads running at one > time) > > Does this answer your question? > > David Lang > _______________________________________________ > rsyslog mailing list > http://lists.adiscon.net/mailman/listinfo/rsyslog > http://www.rsyslog.com/professional-services/ > What's up with rsyslog? Follow https://twitter.com/rgerhards > NOTE WELL: This is a PUBLIC mailing list, posts are ARCHIVED by a myriad > of sites beyond our control. PLEASE UNSUBSCRIBE and DO NOT POST if you > DON'T LIKE THAT. > _______________________________________________ rsyslog mailing list http://lists.adiscon.net/mailman/listinfo/rsyslog http://www.rsyslog.com/professional-services/ What's up with rsyslog? Follow https://twitter.com/rgerhards NOTE WELL: This is a PUBLIC mailing list, posts are ARCHIVED by a myriad of sites beyond our control. PLEASE UNSUBSCRIBE and DO NOT POST if you DON'T LIKE THAT.
