* Add TrueNAS temperature
TrueNAS systems are identified with os=truenas. As of 11.3-BETA1,
TrueNAS exposes CPU temperatures via LM-SENSORS-MIB.
See https://jira.ixsystems.com/browse/NAS-100412
* Update truenas.snmprec
* Update truenas.json
Co-authored-by: Tony Murray <murraytony@gmail.com>
It's also possible to do zpool IO from the MIB, but diskIO on
LibreNMS makes a lot of assumptions about it coming from the UCD
MIB.
This changeset adds detection for FreeNAS and TrueNAS - despite
having their own enterprise number, the snmpd uses the FreeBSD
one.
The naming is a bit all over the place, because this reflects
reality - IXSystems produce FreeNAS and TrueNAS, the product lines
have merged to eliminate FreeNAS, but TrueNAS still calls itself
FreeNAS everywhere except the GUI.
