Minimum Requirements for Ram for Validator and Sentry

Hi most appriciated guidance on what is minimum Ram requirements for a Validator and Node, looked around and did not seem to be noted or i missed.
Most appreciate any guidance.
Shad

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hihi :3 have you tried to check this? Join the Cosmos Hub Mainnet | Cosmos Hub

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well, you doesn’t need much. For minimum:

  1. RAM 4GB
  2. Ubuntu server 20 LTS
  3. 1TB SSD (a lot of data needs to be saved by a node)
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now add cosmwasm

it goes up rather dramatically

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What’s the overhead of cosmwasm? AFAICT it runs with RAM, but I don’t know about production recommendation.