Running an Ad-Hoc SNMP Scan Removes CPU/Processor Data

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#1

I am monitoring MacOS/OS X systems via snmp. I had LibreNMS monitoring CPU, Memory, Storage and network metrics. However, it seems like whenever I run the snmp-scan.py script, it removes the processor data and no longer displays any data related to CPU.

Here is the output from my .validate.php file:

====================================

Component Version
LibreNMS 1.36-24-g3ddeb1d
DB Schema 234
PHP 7.0.22-0ubuntu0.16.04.1
MySQL 10.0.33-MariaDB-0ubuntu0.16.04.1
RRDTool 1.5.5
SNMP NET-SNMP 5.7.3

====================================

[OK] Database connection successful
[OK] Database schema correct

I have run the optimization tasks and changed the polling interval to 1 minute.

#2

Update and run discovery.php, bug that’s been fixed.

#3

I ran a manual update and ran discovery.php. Processors are still not being discovered for the hosts. Here is my validate.php output now:

====================================

Component Version
LibreNMS 1.36-28-ga2acccd
DB Schema 234
PHP 7.0.22-0ubuntu0.16.04.1
MySQL 10.0.33-MariaDB-0ubuntu0.16.04.1
RRDTool 1.5.5
SNMP NET-SNMP 5.7.3

====================================

[OK] Database connection successful
[OK] Database schema correct

#4

try it again ./daily.sh Then run ./discovery.php -h all -m processors

#5

Seems to work now. Will continue to watch it if the CPU load data disappears again.

#6

Same issue. It seems like only one or two systems have CPU data, the other hosts do not display any data for CPU utilization.

#7

I am running the latest build. Here is my validate.php output:

====================================

Component Version
LibreNMS 1.36-65-gdf724a7
DB Schema 235
PHP 7.0.22-0ubuntu0.16.04.1
MySQL 10.0.33-MariaDB-0ubuntu0.16.04.1
RRDTool 1.5.5
SNMP NET-SNMP 5.7.3

====================================

[OK] Database connection successful
[OK] Database schema correct

#8