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- You need to understand that it is a server and that you will need to have additional space for the data that is stored there and the image itself. In our tests, 8 GB of disk space was plenty enough but! you might want to consider adding more for real-life applications, especially if you are planning on running more containers. Just remember → it might be better to have a reserve.
- Same as with disk space, RAM memory is also important. Per the ThingsBoard documentation, when using a single instance of ThingsBoard with a PostgreSQL database, it is recommended to allocate at least 1GB of RAM and use a minimum load (a few messages per second). 2-4GB RAM is recommended. In other words, if you want to run it on a RouterBoard device, please understand, that you might not be able to achieve it on devices that have less than 1 GB RAM. That is why → consider having a device with more RAM memory to spare. Check your specific device's installed RAM size under the "Specifications" section, like for example CCR2004-16G-2S+.
Go to the tips and tricks section to understand how to limit RAM.
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