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phaag/nfsen
rrdtool-1.9.0

Is there any issue with rrdtool-1.9.0? Originally posted by @VersusBG in 00500ff I test it on my pc and didn t see any error with 1.9.0 if ( $rrd_version = 1.2 $rrd_version 1.99 ) {
  • VersusBG
  • Opened 
    on Nov 1, 2024
  • #43

phaag/nfsen
Upgrade from 1.3.9 to 1.3.11

I had two problems where I applied very crude fixes for myself in NfSenRC.pm 1. After the installation start of nfsen failed with: Use of uninitialized value $nfdump_version in numeric eq (==) at ...
  • jenhek
  • 2
  • Opened 
    on Oct 2, 2024
  • #41

phaag/nfsen
nfcapd / nfprofile nfcapd.JJJJMMDDHHMM: File not found!

Hi, I am in the process of migrating from my old nfdump (v1.6.18) and nfsen (v1.3.6p1) installation to the latest available source versions of both tools. Currently, I have configured the new nfdump ...
question
  • Takalele
  • 7
  • Opened 
    on Sep 4, 2024
  • #40

phaag/nfsen
Every time nfsen is restarted, a massive spike in traffic statistics occurs.

- NfSen: 1.3.11 - Nfdump: 1.7.4-4f409e9 Our configuration is as follows: NfSen: - 6 sources with 1/100 sampling (including 1 source receiving flows from 300+ different devices). Every time nfsen ...
  • mkoelewijn
  • 1
  • Opened 
    on Aug 23, 2024
  • #39

phaag/nfsen
Slow performance when querying custom profiles

We have upgraded to a new server for NfSen with the following hardware specifications: CPU: 2x Intel(R) Xeon(R) Gold 5420+ @ 2.0GHz Memory: 128GB Micron DDR5 SDRAM Storage: NVMe PE8010 RI U.2 We are ...
  • mkoelewijn
  • 1
  • Opened 
    on Aug 23, 2024
  • #38

phaag/nfsen
nfsen starts up but graphs are empty

Hello I m trying to run nfdump/nfsen in a container on: Linux raspberrypi 6.1.21-v8+ #1642 SMP PREEMPT Mon Apr 3 17:24:16 BST 2023 aarch64 GNU/Linux Everything seems to start ok, i m seeng new nfdump ...
  • eosfor
  • 3
  • Opened 
    on Aug 22, 2024
  • #37

phaag/nfsen
bi-directional aggregation - guard output

With nfsen, doing list flows bi-directional with outputs other than auto/line/long it fails due to unknown output mode bi### unless its auto/line/long. Screen Shot 2024-05-23 at 4 25 09 PM Figure there ...
  • thezoggy
  • 1
  • Opened 
    on May 23, 2024
  • #34

phaag/nfsen
nfsen - setting compression value

moved original nfdump question over to nfdump - updated this one to focus on just nfsen Recently I upgraded to nfdump and saw nfcapd no longer being stored in lz4 even thought I saw it still being set ...
  • thezoggy
  • 3
  • Opened 
    on May 17, 2024
  • #33

phaag/nfsen
NfSen error

Hi Peter! There are 2 errors 1. root@nfsen:/# /opt/nfsen/bin/nfsen reconfig Argument -z=lz4 isn t numeric in numeric eq (==) at /opt/nfsen/libexec/NfConf.pm line 236. 2. Start/restart collector on ...
  • fatherfbi
  • 5
  • Opened 
    on Mar 11, 2024
  • #32

phaag/nfsen
Feature request.

Hi Peter! Is there any way to extend syntax of profile/chanel filters? I.e. I can run this command on my collector: /usr/bin/nfdump -R /opt/nfsen/profiles-data/live/fwTotal/2024/02/05 -6 in src mac 70:70:8b:39:c6:80 ...
question
  • sandyWolf
  • 1
  • Opened 
    on Feb 7, 2024
  • #31
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