DiskUsageMonitor documentation needs warning on percentage.

Description

DiskUsageMonitor does not take into consideration when a filesystem has reserved blocks.

With the default setting of 15 percent, I've found that I get notifications for an ext4 filesystem only when the usage goes above 90%.

Since hrStorageTable doesn't include a reserved block column, the documentation for DiskUsageMonitor should mention a warning against changing the percentage to a value around the reserved block percentage.

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Ronny Trommer July 24, 2015 at 6:57 AM

Merged pull requesthttps://github.com/OpenNMS/opennms/pull/333 to develop

Cyrille Bollu July 24, 2015 at 5:49 AM

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PagerDuty

Created March 17, 2015 at 12:08 PM
Updated April 1, 2020 at 1:36 PM
Resolved July 24, 2015 at 6:57 AM