Memory usage (%) vs. free memory (%)

Hello

Why is - this grid control has 2 parameters to measure the host memory usage? What is the difference?
should I have them both? :/

user9182826 wrote:

rp0428 wrote:
You have not yet provided the information request
>
Be more specific on what you look at.
>
What measures are you talking about and what is the reference of the doc for them you use?

grid has 2 parameters that are a bit confused, 1 use of memory (%) and 2 of free memory (%), if we shouldn't be sufficient? I dnt undretsand the need for these two. maybe im missing the point

Thank you

for many or most * systems NIX running Oracle RDBMS, the operating system to work normally with less than 5% free RAM; regardless of the total RAM.

Tags: Database

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