Why do you think processor load is going to be the same as load average? Oo
They're not measuring the same thing.
Adam.
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On 8 Jan 2020, 21:43, at 21:43, cody via observium observium@observium.org wrote:
Observium is polling the hrProcessorLoad, right?
If run that manually i'm getting exactly what is Observium graphing (when i'm interpreting that correctly) - 3 cores at 100
root@observium-ce:~# snmpwalk -v3 -l authPriv -u xxx -a SHA -A xxx -x AES -X xxx 127.0.0.1 HOST-RESOURCES-MIB::hrProcessorLoad HOST-RESOURCES-MIB::hrProcessorLoad.196608 = INTEGER: 100 HOST-RESOURCES-MIB::hrProcessorLoad.196609 = INTEGER: 100 HOST-RESOURCES-MIB::hrProcessorLoad.196610 = INTEGER: 5 HOST-RESOURCES-MIB::hrProcessorLoad.196611 = INTEGER: 100 root@observium-ce:~#
versus:
root@observium-ce:~# snmpwalk -v3 -l authPriv -u xxx -a SHA -A xxx -x AES -X xxx 127.0.0.1 .1.3.6.1.4.1.2021.10.1.3 iso.3.6.1.4.1.2021.10.1.3.1 = STRING: "0.05" iso.3.6.1.4.1.2021.10.1.3.2 = STRING: "0.07" iso.3.6.1.4.1.2021.10.1.3.3 = STRING: "0.13" root@observium-ce:~#
top - 22:42:48 up 1 day, 2:45, 2 users, load average: 0.05, 0.07, 0.13
On 2020-01-08 22:28, cody via observium wrote:
Still confused... the LXC Container im running Observium on and polls itself via SNMP has 4 cores assigned where 3 cores are graphed at
100%
all the time since the container is turned on - and it's now explicitly the only Container/VM running on this hardware.
But if i manually run following SNMP query on the LXC Container i get the same values as TOP shows for 1/5/15 minutes:
root@observium-ce:~# snmpwalk -v3 -l authPriv -u xxx -a SHA -A xxx -x AES -X xxx 127.0.0.1 .1.3.6.1.4.1.2021.10.1.3 iso.3.6.1.4.1.2021.10.1.3.1 = STRING: "0.09" iso.3.6.1.4.1.2021.10.1.3.2 = STRING: "0.06" iso.3.6.1.4.1.2021.10.1.3.3 = STRING: "0.07" root@observium-ce:~#
top - 22:17:18 up 1 day, 2:09, 2 users, load average: 0.09, 0.06, 0.07
This doesn't match what is graphed for the CPU cores in Observium
On 2020-01-08 03:05, adama--- via observium wrote:
There's no difference to how the two versions operate when polling these things.
We can only show the data that the SNMPd provides to us. If the
number
being returned is an instantaneous value instead of a 5 minute average,
the
act of polling itself will affect the value.
But if you don't poll it, is it even turned on?
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