Snort mailing list archives

RE: Is snort dropping packets


From: "John Creegan" <jcreegan () questarweb com>
Date: Wed, 24 Mar 2004 10:24:13 -0600

The text you're looking for will now be in the system error log.  The
name and location of that logfile might change depending on the flavor
of UNIX that you're running, so you'll have to determine that, then just
"tail" the last couple of hundred lines or so.

Jason Humes <jhumes () acs on ca> 03/24/04 09:08AM >>>
Hi
I've done this and found the pid and sent the kill -USR1 PID and it
returned
me to the prompt with nothing...should I see something after running
this
command?  Thanks

-----Original Message-----
From: John Creegan [mailto:jcreegan () questarweb com] 
Sent: Tuesday, March 23, 2004 2:34 PM
To: snort-users () lists sourceforge net 
Subject: Re: [Snort-users] Is snort dropping packets


If you're running snort on a UNIX or Linux box, determine the process
ID of
the snort process (ps -ef | grep snort), then send it a USR1 signal
(kill
-USR1 pid) where pid is the process ID of the snort instance. 
Then take a look at the last hundred lines or so from the output of
"dmsg".

Jason Humes <jhumes () acs on ca> 03/23/04 01:02PM >>>
How can I tell if my snort sensor is dropping packets due to too much
traffic, or not enough horsepower, or whatever.  Thanks

Jason 

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