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Adjust Hyperglance Memory Allocation

Adjust the memory allocation afforded to Hyperglance if the application is slow or you are seeing our of memory errors.

If you are experiencing Out Of Memory errors or slowdowns then increasing the memory allocation should help.


First find out the default memory allocation by looking for MAX_HEAPSIZE in default.env:

cat /usr/local/hyperglance/defaults.env


Unless you know how much you need then a reasonable approach is to double your default memory allocation. You can configure a custom allocation by editing config.env:

Edit file:


Set memory allocation (e.g. 4096m is 4GB):


Re-start the services:

sudo docker-compose -f /etc/docker-compose.yml up -d