[Oisf-users] multicore http requests logging

[Michał D]

Currently I use "--disable-detection" when I'm running suricata and I sill
have problems with high CPU usage of only two cores and packet drops in
peaks.

2016-09-27 9:56 GMT+02:00 Peter Manev <petermanev at gmail.com>:

> On Tue, Sep 27, 2016 at 8:43 AM, Michał D <michu162 at gmail.com> wrote:
> > Hello,
> >
> > I would like to use suricata only to log incoming http requests and save
> > them as json into file (http.json).
>
> If this is the only thing you need to do  - log http request only - no
> inspection, no alerts.
> You can try the nsm mode (./configure --disable-detection .....) and
> enable only http logs in the eve-log section of suricata.yaml.
>
> > I have server with two 10G interfaces where I'm receiving mirrored
> traffic,
> > 48GB of RAM and Intel(R) Xeon(R) CPU E5540 2.53GHz with 16 cores
> > Configuration of suricata and build-info you can find here:
> > http://pastebin.com/CriMdqJP
> >
> > Currently it works in PCAP mode, but I can see 100% usage only of 2 CPU
> > cores and a lot of drops.
> > (/usr/bin/suricata -c /etc/suricata/suricata.yaml --disable-detection
> > --pidfile /var/run/suricata.pid --pcap=p2p1 --pcap=p2p2 -D -vvv -F
> > /etc/suricata/bpf_filter.txt)
> >
> > How should I configure & run suricata to have no drops and use all cores?
> >
> > Regards
> > Michal
> >
> > _______________________________________________
> > Suricata IDS Users mailing list: oisf-users at openinfosecfoundation.org
> > Site: http://suricata-ids.org | Support: http://suricata-ids.org/
> support/
> > List: https://lists.openinfosecfoundation.org/
> mailman/listinfo/oisf-users
> > Suricata User Conference November 9-11 in Washington, DC:
> http://suricon.net
>
>
>
> --
> Regards,
> Peter Manev
>
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