thanks Radu, I will modify the setting, what will that do exactly? > ----- Original Message ----- > From: Radu Gheorghe > Sent: 09/05/13 12:39 PM > To: rsyslog-users > Subject: Re: [rsyslog] perfomance tweaking > > Also, I would change the imudp initialization with this: > > module(load="imudp" > TimeRequery="10") > > I see you have the TimeRequery option in old config format and commented. > > Best regards, > Radu > > > 2013/9/5 Rainer Gerhards <[email protected]> > > > IF I read correctly, you have not set the number of *main message* queue > > worker threads. Depending on the # of cores you have, a number between 2 > > and 8 would probably be a good fit (but don't set it extremely large, that > > would hurt much if it is really used...). > > > > For better info, we would need to see where the time is actually spent, but > > I guess the worker change should already do what you want. > > > > Rainer > > > > > > On Thu, Sep 5, 2013 at 5:35 PM, Robert Ortiz <[email protected]> wrote: > > > > > Hello everyone, > > > > > > I upgraded to 7.4.3, and as everyone mentioned (David) it improved > > > significantly, I am at 110k mps, which is great, but I think it can do > > > better, currently rsyslog nice level is at its max, and I am curious if > > > there was anything that I could do to bring it up to 200k mps? this is my > > > current config file, I've tweaked it around and removed unnecessary > > things, > > > but I am wondering if anyone can see if there is something that I am > > > missing or something I need to unmark to improve the performance, > > > > > > Thanks in advance > > > > > > > > > # For more information see /usr/share/doc/rsyslog-*/rsyslog_conf.html > > > # If you experience problems, see > > > http://www.rsyslog.com/doc/troubleshoot.html > > > > > > #### MODULES #### > > > > > > module(load="imuxsock") # needs to be done just once Roberto 8-9-13 > > > SysSock.FlowControl=(:"on") # enable flow control (use if needed) Roberto > > > 8-9-13 > > > #$ModLoad imuxsock # provides support for local system logging (e.g. via > > > logger command) > > > > > > module(load="imklog") > > > #$ModLoad imklog # provides kernel logging support (previously done by > > > rklogd) > > > $ModLoad immark # provides --MARK-- message capability > > > > > > # Provides UDP syslog reception > > > module(load="imudp") # needs to be done just once > > > input(type="imudp" port="514") > > > #$ModLoad imudp > > > #$UDPServerRun 514 > > > #$UDPServerTimeRequery 1000000 > > > #$UDPServerTimeRequery 10 - Gil 06/06/13 > > > > > > # Provides TCP syslog reception > > > #$ModLoad imptcp > > > #$InputTCPServerRun 514 > > > > > > > > > #### GLOBAL DIRECTIVES #### > > > > > > # Use default timestamp format > > > $ActionFileDefaultTemplate RSYSLOG_TraditionalFileFormat > > > > > > # File syncing capability is disabled by default. This feature is usually > > > not required, > > > # not useful and an extreme performance hit > > > #$ActionFileEnableSync on > > > > > > # Include all config files in /etc/rsyslog.d/ > > > $IncludeConfig /etc/rsyslog.d/*.conf > > > > > > # Set Buffer Size - default is 4k > > > #$OMFileIOBufferSize 128k # - Gil 06/06/13 > > > $OMFileAsyncWriting on > > > $OMFileFlushOnTXEnd on > > > $OMFileFlushInterval 1 > > > #$OMFileZipLevel 9 > > > $OMFileIOBufferSize 1000k > > > > > > #Turn on Main Ruleset Roberto 8-20-13 > > > #$RulesetCreateMainQueue on > > > > > > > > > # Set Main Message Queue Size - default is 10000 > > > $MainMsgQueueSize 20000000 # Roberto 8-9-13 > > > $InputUDPMaxSessions 40000000 > > > $MainMsgQueueDequeueBatchSize 500000 > > > > > > > > > #### RULES #### > > > > > > # Log all kernel messages to the console. > > > # Logging much else clutters up the screen. > > > #kern.* > > > # /dev/console > > > > > > #Specific ruleset for remote messages > > > #$Ruleset <name> > > > > > > #*.* /var/log/test/f_all #Roberto 8-21-13 > > > #Module (load="builtin:omfile") > > > #*.* action(type="omfile" > > > # DirCreateMode="0700" > > > # FileCreateMode="0644" > > > # File="/var/log/test/alllogs") > > > > > > > > > #switch back to default ruleset > > > #$Ruleset RSYSLOG DefaultRuleset > > > > > > # Begin action Roberto 8-20-13 > > > # $ActionOmrulesetRulesetName somename > > > $ActionQueueWorkerThreads 5000000 > > > $ActionQueueSize 10000000 > > > #$ActionQueueType LinkedList # use asynchronous processing > > > #$ActionQueueFileName aaaaafwd # set file name, also enables disk mode > > > #$ActionQueueMaxFileSize 400m # default: 1m, should be 1% of MaxDiskSpace > > > #$ActionQueueMaxDiskSpace 40g # space limit (use as much as possible) > > > #$ActionQueueTimeoutEnqueue 0 # throtteling, 0 disables throttling and > > > discard immediately if queue is full > > > #$ActionQueueDequeueBatchSize 500000 > > > #$ActionResumeRetryCount -1 # infinite retries on insert failure > > > #$ActionResumeInterval 1 # faster than default 30 second delay > > > #$ActionQueueSaveOnShutdown on # save in-memory data if rsyslog shuts > > down > > > > > > > > > > > > :hostname, contains, "fdfw" /var/log/test/f_fw > > > :hostname, contains, "mail" /var/log/test/f_mail > > > :hostname, contains, "shib" /var/log/test/f_shib > > > :hostname, contains, "pdc" /var/log/test/f_ad > > > :hostname, contains, "networks" /var/log/test/f_networks > > > :hostname, contains, "rout" /var/log/test/f_router > > > :hostname, contains, "vm" /var/log/test/f_vm > > > :hostname, contains, "pix" /var/log/test/f_pix > > > > > > > > > > > > # Log anything (except mail) of level info or higher. > > > # Don't log private authentication messages! > > > #*.info;mail.none;authpriv.none;cron.none /var/log/messages > > > #*.debug /var/log/messages > > > > > > # The authpriv file has restricted access. > > > #authpriv.* /var/log/secure > > > > > > # Log all the mail messages in one place. > > > #mail.* -/var/log/maillog > > > > > > > > > # Log cron stuff > > > #cron.* /var/log/cron > > > > > > # Everybody gets emergency messages > > > #*.emerg * > > > > > > # Save news errors of level crit and higher in a special file. > > > #uucp,news.crit /var/log/spooler > > > > > > > > > # ### begin forwarding rule ### > > > # The statement between the begin ... end define a SINGLE forwarding > > > # rule. They belong together, do NOT split them. If you create multiple > > > # forwarding rules, duplicate the whole block! > > > # Remote Logging (we use TCP for reliable delivery) > > > # > > > # An on-disk queue is created for this action. If the remote host is > > > # down, messages are spooled to disk and sent when it is up again. > > > #$WorkDirectory /var/lib/rsyslog # where to place spool files > > > #$ActionQueueFileName fwdRule1 # unique name prefix for spool files > > > #$ActionQueueMaxDiskSpace 1g # 1gb space limit (use as much as possible) > > > #$ActionQueueSaveOnShutdown on # save messages to disk on shutdown > > > #$ActionQueueType LinkedList # run asynchronously > > > #$ActionResumeRetryCount -1 # infinite retries if host is down > > > # remote host is: name/ip:port, e.g. 192.168.0.1:514, port optional > > > #*.* @@remote-host:514 > > > # ### end of the forwarding rule ### > > > (END) > > > > > > > > > > > > > > > Robert. > > > _______________________________________________ > > > 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. > > > _______________________________________________ > 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.
