Time Over Theshold is not working

Products

• DX Infrastructure Management
• NIMSOFT PROBES

Issue/Introduction

We have enabled Time Over Threshold and Sliding Window time to get alert of memory_physical_percent with threshold value of 3 Hours,

Alarm was generated even though in Performance Report we can see Physical Memory Percent did not go beyond 95% for 3 hours. 

Environment

Release:
Component: UIMNAS

Resolution

upgraded nas to 9.0