Hello,
I installed MRTG some hours ago. Everything works fine (disk, cpu,..), except the network graph.
For this graph, it's only work for ~3 cycles (15min), then... nothing.
This is the part of mrtg.cfg:
Code:
### Interface 3 >> Descr: 'eth0' | Name: 'eth0' | Ip: 'localhost' | Eth: '00-1c-c0-c3-93-1b' ###
Options[127.0.0.1_3]: growright,nopercent,pngdate
Target[127.0.0.1_3]: 3:public@127.0.0.1:
SetEnv[127.0.0.1_3]: MRTG_INT_IP="127.0.0.1" MRTG_INT_DESCR="eth0"
MaxBytes[127.0.0.1_3]: 12500000
Title[127.0.0.1_3]: Traffic Analysis for eth0
XSize[127.0.0.1_3]: 550
YSize[127.0.0.1_3]: 150
PageTop[127.0.0.1_3]: <h1>Traffic Analysis for eth0</h1>
The number for eth0 is 3
Code:
r349xx:/etc/snmp# snmpwalk localhost -c public -v1 | grep IF-MIB::ifName
IF-MIB::ifName.1 = STRING: lo
IF-MIB::ifName.2 = STRING: dummy0
IF-MIB::ifName.3 = STRING: eth0
IF-MIB::ifName.4 = STRING: tunl0
IF-MIB::ifName.5 = STRING: gre0
SNMP is running:
Code:
r349xx:/home/mycado# ps aux | grep snmp
snmp 20872 0.0 1.1 51808 5728 ? S 14:19 0:01 /usr/sbin/snmpd -Lsd -Lf /dev/null -u snmp -I -smux -p /var/run/snmpd.pid 127.0.0.1
Crontab is configured for mrtg (and seems it's not the problem because the other graphs works well):
Code:
r34976:/home/mycado# crontab -l
5 * * * * mrtg
In attachement is the graph for the memory (working!) and .. for the network, as you can see, only one small pic at the beginning.
MRTG snmp network graph empty
