Help Center/ GaussDB/ FAQs/ Database Monitoring/ How Can I Calculate the Memory Usage of a GaussDB Instance?

Updated on 2025-08-18 GMT+08:00

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How Can I Calculate the Memory Usage of a GaussDB Instance?

The formula for calculating the memory usage is as follows:

Memory usage = (Total memory of a physical machine – (Available memory + Buffer memory + Cache memory))/Total memory of a physical machine

Parent topic: Database Monitoring

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