Hi Experts,
I am writing this article for the "Available virtual memory below configured threshold" RTMT Alert and it work around.
Did you receive any alert like below... worry not...
Available virtual memory below configured threshold . Configured low threshold is 25 % CuMbxSync (3038 MB) uses most of the memory.
The alert is generated on Mon Dec17 07:46:32 EST 2018 on node HOSTNAME.
Please login to the CLI mode of the effected node and run the below comamnds:
show status
utils core active list
utils diagnose test
Ps: these commands don't have any impact on CPU and can be run at anytime
After running these commands see if any core list is generated, if so go ahead and restart the particular service(for which you have got the alert) and it should fix the issue.
You can monitor the Virtual Memory using RTMT( Please check the attached Image).
Please rate "Helpful", if it helps you.