no alert - memory overcommit validation threshold

[#1]

hello cloudera community,

I would like to know if the cdh 5.16.2 express version does not have a warning about "Memory Overcommit Validation Threshold"?

I did some example tests, configuring more memory than the host has in the services, but we did not receive the alert about "memory overcommitted"

[#2 · Accepted solution]

Hello @yagoaparecidoti 

1. Have you been receiving the alert emails for other health issues ?  If yes, you should check any of the "Memory Overcommit Health Alert" gets suppressed in your environment by navigating below.

From the Home page or the Status page of a cluster, select Configuration > Suppressed Health and Configuration Issues.