Snort mailing list archives
Re: Snort 70%/80% CPU Usage on NT4.0
From: "Michael Davis" <mike () datanerds net>
Date: Mon, 11 Mar 2002 20:46:26 -0600
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I would stick soem more RAM in there. Also, the amount of CPU snort uses depends on how your rulesets are defined. If you log every packet or some nasty CPU intensive comparisions on many packets then the CPU will spike. Michael Davis Chief Technical Officer Data Nerds, LLC. http://www.datanerds.net - ----- Original Message ----- From: "Hever C. Rocha - N.O.C" <hever () itcbrasil com br> To: <snort-users () lists sourceforge net> Sent: Monday, March 11, 2002 7:11 AM Subject: [Snort-users] Snort 70%/80% CPU Usage on NT4.0
Hi Everyone! I'm testing Snort 1.8.3 (MySQL Bynary) with the Windows NT 4.0 (Service Pack 6a and hofix's)and Mysql (for the logs) When i'm send massive attacks for the test machine, like IISDOS, the snort process increase the use of the cpu computer (70% /80 %). My network is a 10/100 Mbits, with the two computers (the client and the snort machine) in the same segment. My Hardware is: Server (Where Snort is running) PC Computer CPU Pentium 233 Mhz 64 MB RAM IDE Hard Disk 3.2 It's Normal? and I need a better computer(Like Pentium III 800/ 128/256 MB RAM SCSI Hard disk )? Best Regards from Brasil Hever Costa Rocha N.O.C 55 (73) 234-3029 55 (73) 9133-0107 email: hever () itcbrasil com br www.itcbrasil.com.br _______________________________________________ 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://www.geocrawler.com/redir-sf.php3?list=snort-users
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Current thread:
- Snort 70%/80% CPU Usage on NT4.0 Hever C. Rocha - N.O.C (Mar 11)
- Re: Snort 70%/80% CPU Usage on NT4.0 Michael Davis (Mar 11)