Snort mailing list archives
Re: network bandwidth downs when snort inoine is up
From: carlopmart <carlopmart () gmail com>
Date: Wed, 10 Oct 2007 10:31:13 +0200
Matt Jonkman wrote:
What are you using to test bandwidth? If you're using one of the common online bandwidth testers, those are most often based on latency seen. Will and Victor, wouldn't the clam preproc cause some latency jitter? Matt carlopmart wrote:Victor Julien wrote:carlopmart wrote:Victor Julien wrote:carlopmart wrote:Victor Julien wrote:carlopmart wrote:Yes: norm_wscale_max 14This should be ok. Can you past your entire stream4 config? It doesn't have to be a stream4inline issue though. The number of sigs, preprocessors, etc. can also slow things down. Especially the clamav preproc. Regards, VictorI think that the problem is the clamav preprocessor too, but I didn't hope that it was so slow ...What hardware are you using?My is server is a P4 HT 3.2GHz with 1GB of RAM ...Normally this hardware should be able to keep up with the connection even with clamav enabled. I think this hardware should be able to handle about 10 to 15mbit/s with clamav, although it depends on what else the box is doing of course. To be sure, could you try to disable clamav and try again? Cheers, VictorI have tried this Victor, and without clamav preprocessor all works as expected: bandwidth returns to 310 Kb/s ....
I have do it a very simple test: download a file from here: http://trumpetti.atm.tut.fi/debian-cd/4.0_r1/i386/iso-cd/debian-40r1-i386-netinst.iso -- CL Martinez carlopmart {at} gmail {d0t} com ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ 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
Current thread:
- network bandwidth downs when snort inoine is up carlopmart (Oct 09)
- Re: network bandwidth downs when snort inoine is up Will Metcalf (Oct 09)
- Re: network bandwidth downs when snort inoine is up carlopmart (Oct 09)
- Re: network bandwidth downs when snort inoine is up Victor Julien (Oct 09)
- Re: network bandwidth downs when snort inoine is up carlopmart (Oct 09)
- Re: network bandwidth downs when snort inoine is up Victor Julien (Oct 09)
- Re: network bandwidth downs when snort inoine is up carlopmart (Oct 09)
- Re: network bandwidth downs when snort inoine is up Victor Julien (Oct 10)
- Re: network bandwidth downs when snort inoine is up carlopmart (Oct 10)
- Re: network bandwidth downs when snort inoine is up Matt Jonkman (Oct 10)
- Re: network bandwidth downs when snort inoine is up carlopmart (Oct 10)
- Re: [RGSPAM] Re: network bandwidth downs when snort inoine is up Joel Esler (Oct 10)
- Re: [RGSPAM] Re: network bandwidth downs when snort inoine is up Jason (Oct 10)
- Re: [RGSPAM] Re: network bandwidth downs when snort inoine is up Joel Esler (Oct 10)
- Re: [RGSPAM] Re: network bandwidth downs when snort inoine is up carlopmart (Oct 10)
- Re: [RGSPAM] Re: network bandwidth downs when snort inoine is up Joel Esler (Oct 10)
- Re: [RGSPAM] Re: network bandwidth downs when snort inoine is up carlopmart (Oct 10)
- Re: [RGSPAM] Re: network bandwidth downs when snort inoine is up Joel Esler (Oct 10)
- Re: [RGSPAM] Re: network bandwidth downs when snort inoine is up Will Metcalf (Oct 10)
- Re: [RGSPAM] Re: network bandwidth downs when snort inoine is up carlopmart (Oct 11)
- Re: [RGSPAM] Re: network bandwidth downs when snort inoine is up Will Metcalf (Oct 11)
- Re: network bandwidth downs when snort inoine is up carlopmart (Oct 09)
- Re: network bandwidth downs when snort inoine is up Will Metcalf (Oct 09)