I'm creating a new template line graph for a UPS running WiseWay software, and am successfully able to retrieve an integer value of 34 to 36 for the key upsOutputPercentLoad with OID .1.3.6.1.2.1.33.1.4.4.1.5.1, however the graph doesn't show a line at 34 - it starts at 0 and goes up to 1.2, and all values are listed as zero.
I've created two other line graphs (temperature and voltage) and a pie chart, and these are all working fine.
I thought perhaps Zabbix might be trying to be smart and was interpreting the name "Percent" and dividing or multiplying the value, however forcing static Y min=0 and max=100 didn't reveal anything either, and nor did changing the Item name from "Percent" to "Pc". On the off chance that the value wasn't being interpreted correctly as a number, I also tried preprocessing the value by multiplying by 1, but that has made no difference.
Here are the relevant setup screens:
And a test of the item showing that it is successfully retrieving the expected data:
So why is it generating this graph?!?!?
I've created two other line graphs (temperature and voltage) and a pie chart, and these are all working fine.
I thought perhaps Zabbix might be trying to be smart and was interpreting the name "Percent" and dividing or multiplying the value, however forcing static Y min=0 and max=100 didn't reveal anything either, and nor did changing the Item name from "Percent" to "Pc". On the off chance that the value wasn't being interpreted correctly as a number, I also tried preprocessing the value by multiplying by 1, but that has made no difference.
Here are the relevant setup screens:
And a test of the item showing that it is successfully retrieving the expected data:
So why is it generating this graph?!?!?
Attached Files