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.