Hi Dynatrace community Team,
I would like to understand the expected behavior of the High Memory Usage on Host detection when using custom page fault thresholds.
Currently, we have configured:
- Memory usage threshold: 80%
- Windows page fault threshold: 100 faults/sec
- Linux/Unix page fault threshold: 20 faults/sec
- Detection mode: Based on custom settings
The configuration states that an alert is generated when both memory usage and memory page fault rate thresholds are exceeded.
Specifically, I would like to understand whether both conditions must be continuously exceeded for the defined number of samples before Dynatrace generates the problem.
Also, could you please clarify how the “defined amount of samples” is evaluated for the page fault rate?
Thanks in advance for your clarification.
