I want to understand what the thresholds are for WCS alarm severity levels. For example, I received an alarm indicating it was low on disk space "did not meet the requirements", but I want to know whether I can adjust these thresholds? I know I can adjust them from Critical to Major etc. but I can not see anything that enables me to quantify these severity levels.
This is not a user customizable setting, and there is no control in any version of WCS to turn that alarm off. The best you can do is lower the level of the alarm. The free disk space alert an be deleted without issue.
I believe the error message indicates the required available space such as:
WCS 'x.x.x.x' does not meet the minimum hardware requirements for disk space. Available: '14'GB. Minimum requirement: '30'GB.
E-mail will be suppressed up to 30 minutes for these alarms.
That is just classifying what level the operator wants the alarm to be viewed as. You can then decide how to handle alerts and notifications for these levels of alarms. The underlying thresholds that trigger the alarm are independent of the level and are not configurable for many alarms.