Custom Thresholds for /health/metric=mempool

Hi Folks,

is there an easy way to change the percentage threshold for e.g. Centos Physical memory?
Looks like the cutover from orange to red is 75% and we would like to utilize memory as much as possible without racing a flag. e.g moving from 75% towards 90% memory utilization.

Like a config.php item for $config[‘os’][‘linux’][‘poller_modules’] percentage setting?

Thank you,


Component Version
LibreNMS 1.43-75-gee8526477
DB Schema 267
PHP 7.0.30-0+deb9u1
MySQL 10.2.5-MariaDB-10.2.5+maria~sid-log
RRDTool 1.6.0


[OK] Composer Version: 1.7.2
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct

Go to device -> edit -> memory and set the percentage there

too easy :wink:
Many thanks!

Just for simplicity I guess there is no general setting per OS and I have to do it for every host, right?