Verify the data being returned from SNMP.
The graph you're looking at comes from ucd-mib's data, I think.
Adam.
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On 12 Jun 2019, 11:51, at 11:51, Simon Mousey Smith via observium observium@observium.org wrote:
Hi All
Ive only just noticed, but since I did a fresh install of observium on a new server and then migrated old data over,
the memory for ‘localhost’ is showing as MINUS or NAN%?
Anybody have an ideas?
I don’t have anything special in the snmpd.conf as it shows below
root@observium:~# cat /etc/snmp/snmpd.conf # Listen for connections on all interfaces (both IPv4 *and* IPv6) agentAddress udp:161,udp6:[::1]:161 # Full view access view all included .1 # system + hrSystem groups only view systemonly included .1.3.6.1.2.1.1 view systemonly included .1.3.6.1.2.1.25.1 # Default access to full view rocommunity public 127.0.0.1 -V all # Default access to basic system info #rocommunity public default -V systemonly # System contact and location syslocation L24 XXX syscontact Simon Smith # Disk Monitoring disk / 10000 disk /var 5% includeAllDisks 10% # Unacceptable 1-, 5-, and 15-minute load averages load 12 10 5 # This line allows Observium to detect the host OS if the distro script is installed extend .1.3.6.1.4.1.2021.7890.1 distro /usr/local/bin/distro # This lines allows Observium to detect hardware, vendor and serial #extend .1.3.6.1.4.1.2021.7890.2 hardware /bin/cat /sys/devices/virtual/dmi/id/product_name #extend .1.3.6.1.4.1.2021.7890.3 vendor /bin/cat /sys/devices/virtual/dmi/id/sys_vendor #extend .1.3.6.1.4.1.2021.7890.4 serial /bin/cat /sys/devices/virtual/dmi/id/product_serial # This line allows Observium to collect an accurate uptime extend uptime /bin/cat /proc/uptime # This line enables Observium's ifAlias description injection pass_persist .1.3.6.1.2.1.31.1.1.1.18 /usr/local/bin/ifAlias_persist root@observium:~#
The code was copied over from the observium docs - https://docs.observium.org/device_linux/ https://docs.observium.org/device_linux/
Regards
Simon
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