I'm trying to set limits for free space on the new (beta) WMI Logical Disk I/O sensor. But it seems that the limit logic is upside-down. What am I missing?
Details: My disk currently has 87% free space. I set the lower warning limit to 50%, the upper warning limit to 30% and the error limit to 10% (in my mind, less free space is bad). However, the sensor immediately shows the disk status as "down". I think it is treating a higher number is "bad" when in fact it is lower numbers that are "bad".
Or is there a trick to setting limits such that higher number are "good" and lower numbers are "bad"? If not, then this is some feedback on the new sensor. Otherwise I love it is replaces several existing separate sensors for me.