We have observed that whenever VCores Total equals to VCores Used, total memory in RM UI shows incorrect memory. We have checked and all the NodeManagers are up. Is this a expected behavior/Bug?
The above was originally posted in the Community Help track. On Sun May 19 16:49 UTC 2019, the HCC moderation staff moved it to the Hadoop Core Track. The Community Help Track is intended for questions about using the HCC site itself.