Temperature "mirrored" values between CPUs (Weird behaviour, probably not a bug of LHM)

[pablohawkes]

Hi all,
I'm monitoring about 100 equipment temperatures using a console app using the LHMLib and store the values in zabbix (UserParameter)
As you can see below a strange "mirrored" pattern is formed: when some values go up, other go down .
Code for read temperatures is almost the same as shown in readme.md so I can discard an error in coding.

Every graph is from different equipment:

So my doubt is, why this pattern appears? Equipment is from two different vendors (HP and Advantech) so I can discard this is a problem with specific hardware.

Has anyone got this behaviour before? Maybe a CPU characteristic I don't know?

On the other hand, as you can see in the last image, some times values go to zero and then go up again. I Don't know why.

[pablohawkes]

Solved: Values that go down are "Distance to TjMax"