Snort mailing list archives
Re: Snort vs. Barnyard2 performance logging to a database
From: dandantheitman <dandantheitman () gmail com>
Date: Tue, 11 Feb 2014 06:19:15 -0500
Morning Ido, I have not got any performance statistics to share with you, but I can tell that you based on past testing and experience that unified 2 and barnyard is the better performer over direct database inserts. One of the biggest performance hits your snort will take when looking at direct database inserts is table and row locking, if you are querying your database, for example perhaps pulling information for a report, then snort may not be able to perform its database inserts. If you were to setup a second database instance and replicate the data and run your queries against that then this would alleviate the table and row locks hinted at above. Dan On 11 February 2014 05:38, Dubrawsky, Ido <Ido.Dubrawsky () itron com> wrote:
Has anyone done any performance tests benchmarking whether it's better for the Snort IDS process to insert alerts directly into a database (MySQL or PostGREsql) or whether performance is better if Snort writes the unified2 file and lets Barnyard2 insert alerts into a database? A quick Google search hasn't easily revealed anything relevant at the moment. Thanks, Ido [image: Description: cid:image008.png@01CD8783.D34173C0] [image: Description: Description: http://marketing.itron.com/campaign/ribbon_logo_rgb_92h.jpg]<https://www.itron.com/> *Ido Dubrawsky* Sr. Principal Systems Engineer Security Engineering Team Lead *Ido.Dubrawsky () itron com <Ido.Dubrawsky () itron com>* 509-891-3452 (O)/301-928-0020(M) [image: Description: Description: http://marketing.itron.com/campaign/social_media_icon_twitter29.jpg]<http://twitter.com/#!/itron> [image: Description: Description: http://marketing.itron.com/campaign/social_media_icon_facebook29.jpg]<http://www.facebook.com/ItronInc> [image: Description: Description: http://marketing.itron.com/campaign/social_media_icon_linkedin29.jpg]<http://www.linkedin.com/company/7550?trk=null> [image: Description: Description: http://marketing.itron.com/campaign/social_media_icon_youtube29.jpg]<http://www.youtube.com/itronsmartmedia> P Please consider the impact to the environment and your responsibility before printing this e-mail. ------------------------------------------------------------------------------ Android apps run on BlackBerry 10 Introducing the new BlackBerry 10.2.1 Runtime for Android apps. Now with support for Jelly Bean, Bluetooth, Mapview and more. Get your Android app in front of a whole new audience. Start now. http://pubads.g.doubleclick.net/gampad/clk?id=124407151&iu=/4140/ostg.clktrk _______________________________________________ Snort-users mailing list Snort-users () lists sourceforge net Go to this URL to change user options or unsubscribe: https://lists.sourceforge.net/lists/listinfo/snort-users Snort-users list archive: http://sourceforge.net/mailarchive/forum.php?forum_name=snort-users Please visit http://blog.snort.org to stay current on all the latest Snort news!
------------------------------------------------------------------------------ Android apps run on BlackBerry 10 Introducing the new BlackBerry 10.2.1 Runtime for Android apps. Now with support for Jelly Bean, Bluetooth, Mapview and more. Get your Android app in front of a whole new audience. Start now. http://pubads.g.doubleclick.net/gampad/clk?id=124407151&iu=/4140/ostg.clktrk
_______________________________________________ Snort-users mailing list Snort-users () lists sourceforge net Go to this URL to change user options or unsubscribe: https://lists.sourceforge.net/lists/listinfo/snort-users Snort-users list archive: http://sourceforge.net/mailarchive/forum.php?forum_name=snort-users Please visit http://blog.snort.org to stay current on all the latest Snort news!
Current thread:
- Snort vs. Barnyard2 performance logging to a database Dubrawsky, Ido (Feb 11)
- Re: Snort vs. Barnyard2 performance logging to a database Y M (Feb 11)
- Re: Snort vs. Barnyard2 performance logging to a database dandantheitman (Feb 11)
- Re: Snort vs. Barnyard2 performance logging to a database Balasubramaniam Natarajan (Feb 11)