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Level 3

804 points

Multiple copies of MTLCompilerService in memory

Activity Monitor is showing 14 copies of MTLCompilerService under 'Memory' using various amounts of RAM between 7.6 MB and 28.3 MB of my 32GB.

I know that it doesn't seem like much room is being taken up, but I wonder if a problem might be building up?

Will changing to Big Sur change anything?

Edit: Just noticed the same with "Google Chrome Helper (Renderer)". This has 15 entries varying in size from 16.8 to 106.5 MB.

Posted on Sep 18, 2021 3:35 AM

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Level 10

84,433 points

Posted on Sep 18, 2021 4:47 AM

Refer to this posting on the topic and refer to posting by @leroydouglas posting for insights.

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