Christian this looks like a bug. Can I login to the system? Today I have run some tests and sent more than 5G to ntopng: no drops cpu load was much less than what you describe
Luca On 05/15/2014 06:12 PM, Christian Rößner wrote: > Hi, > > I had installed ntopng from SVN and compiled it on an HP ProLiant G4 server > with 6GB RAM and 2 CPUs. Okay, load got high and therefor I decided to by a > new machine for that task. Now it is a HP ProLiant SEM316M1 (same as DL160G6) > with 24GB RAM. Tripple channel. And I still have too high load on the system. > I am totally stuck and frustrated. > > I have mirrored 3 witch ports and they are connected to a separate port on > the server. The totally traffic that arrives on this NIC is no more than > 50MBit/s. So this is really less. > > I have installed irqbalance and numad. The RAID-controller is battery backed > up. > > So currently I have no clue, what is going wrong. As this ntopng is from SVN, > I have updated several times. Always doing a "make clean" and ./configure. > > The system is a Gentoo hardened 3.13.10 kernel. > > I have done paxctl -cm on the ntopng binary. > > This is my current ntopng configuration: > > # ntopng.conf > # > > -n=3 > -i=enp2s0f1 > -d=/opt/ntopng/data > -G=/opt/ntopng/var/run/ntopng.pid > -H=0 > -w=8080 > -W=8443 > -m=192.168.2.0/24,193.239.104.0/22,217.199.204.10/32 > -p=tcp:216@SSH > -q=1 > -A=0 > -U=ntopng > -e > > I have attached a log.txt, gzip compressed, which should give a good overview > of this hardware and current configuration. I really, really was happy, if > somewhat could point me to a problem with this server/ntopng. > > svn info > Path: . > Working Copy Root Path: /usr/local/src/ntopng > URL: https://svn.ntop.org/svn/ntop/trunk/ntopng > Repository Root: https://svn.ntop.org/svn/ntop > Repository UUID: a02cd0c1-8e76-42e1-a119-56f9641475e2 > Revision: 7598 > Node Kind: directory > Schedule: normal > Last Changed Author: deri > Last Changed Rev: 7597 > Last Changed Date: 2014-05-06 17:12:17 +0200 (Tue, 06 May 2014) > > Thanks a lot in advance > > -Christian Rößner > > > > > -- > [*] sys4 AG > > http://sys4.de, +49 (89) 30 90 46 64 > Franziskanerstraße 15, 81669 München > > Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 > Vorstand: Patrick Ben Koetter, Marc Schiffbauer > Aufsichtsratsvorsitzender: Florian Kirstein > > > > _______________________________________________ > Ntop mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop
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