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Re: NDBCluster memory usuage
Posted by: Stefan Auweiler
Date: December 08, 2016 08:02PM

Hi,

if you have in memory tables (not disk tables), your cluster node should start up, claiming the complete configured memory...

After that, the Data Usage and Index Usage just shows the usage of the configured memory. It won't grow above this size.

If you could give some more information, we might be able to help:

- Node Memory configuration
- No of nodes
- No of replicas
- db schema incl. no of rows
- ndb_desc output for the relevant table
- a sample data set

Also I think, 7.3 doesn't release memory immediately after deleting of rows...

Best Stefan

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