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| Subject: | Zenoss 4.2.5 /Server/Microsoft fs low disk space thresholds |
| Author: | Neuromancer |
| Posted: | 2015-07-31 04:36 |
Hello All,
I'm using ZenPacks.zenoss.Microsoft.Windows 4.2.5 to monitor some windows servers, is very nice with winrm but...
I'm getting crazy trying to figure out how configure the threshold to get alerts for low disk space.
The template have a default trigger of 90 % , because some of the monitored fs are very large, can be useful to set trigger at 95% or 98%.
I tried to insert a Maximum Value in this way:
here.totalBlocks * here.blockSize / 1024 / 1024 * .5
as result I see casual events about occupied space (0,7 %, 1% and so on). Leaving empty the Maximum Value everithing works well again.
Already tried googling and searching this forum but I haven't find a solution, any suggestion is welcome.
| Subject: | You need to make this a Min |
| Author: | Jane Curry |
| Posted: | 2015-07-31 05:41 |
You need to make this a Min threshold, not a max. The datapoint you should be testing is FreeMegabytes_FreeMegabytes. The default threshold I have is when FreeMegabytes is less than 10% of totalSpace ie.
here.totalBlocks * here.blockSize / 1024 / 1024 * .1
When you have less then 10% freeMegabytes left, the threshold triggers. If you wanted the trigger at 5% os space then the ".1" would be ".05".
You can also set multiple thresholds if you want with varying severity events. See http://wiki.zenoss.org/MultipleThresholds
Cheers,
Jane
Email: jane.curry@skills-1st.co.uk Web: https://www.skills-1st.co.uk
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