Threshold never triggered (thold v0.5)

[juqr]

I have installed thold v0.5 and Cacti 0.8.8c, but any thresholds have never get triggered. Even though, thresholds is set at so low ([hdd_used] Hi:5/Lo:1).

I tried to enable thold debug log. However, no errors show in error file. Below is displayed logs about thold. Just only this.

THOLD: Checking Threshold:'hostname - Partition - /dev/sda2 [hdd_used]', Graph:'1000'

Do you have any ideas ?

[kanmei]

May you use plug in to conflict elsewhere?
For example, multipollerserver?

[phalek]

Can you provide screenshots of the actual thold setup ?

[juqr]

Thank you for all your replies, but I have already solved this problem.
The cause of this probrem may be the interference with a plugin 'Multi-Pollerserver'.
We have updated 'Multi-Pollerserver' to latest version, and 'Thold' has come to work correctly.

[pwd9370]

I also hit a problem where the thresholds were not being triggered.

Whilst trying to get to the bottom of it, I forced the poller to run, and got the following: "Fatal error: Cannot redeclare png2jpeg() (previously declared in /var/www/html/cacti/plugins/thold/thold_functions.php:3021) in /var/www/html/cacti/plugins/nectar/nectar_functions.php on line 557"

(I've seen similar messages mentioned on the forum in other contexts - mostly quite a long time ago, so I'm a bit surprised that this hasn't been resolved.)

I tried disabling the nectar and weathermap plugins - after this, the thresholds were triggered as expected.

I found that there was apparently only one call to png2jpeg in the thold plugin code (thold_functions.php:2808) - so I changed the function name in the definition on :3021 and the call on :2808 to "thold_png2jpeg". It still seemed to work - so I re-enabled nectar and weathermap, and it still worked.

[blackstrip]

May you use plug in to conflict elsewhere?
For example, multipollerserver?

Hi, i used multipollerserver, how to solve this conflict?

[blackstrip]

May you use plug in to conflict elsewhere?
For example, multipollerserver?

Hi, i used multipollerserver, how to solve this conflict?

I have solved, just disable multipollerserver then reenable multipollerserver, look work fine.

[blackstrip]

May you use plug in to conflict elsewhere?
For example, multipollerserver?

Hi, i used multipollerserver, how to solve this conflict?

I have solved, just disable multipollerserver then reenable multipollerserver, look work fine.

I am wrong , it's very not stability, how to fix?