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The 'docker stats' command reports incorrect memory utilization

As of Docker EE 17.03, the Docker daemon stats endpoint incorrectly reports memory utilization as the sum of rss and the page cache allocated to the container.

A backport of the upstream fix (https://github.com/docker/cli/pull/80) for this issue is being tracked by internal engineering issue orca/7241. Release of the fix for Docker Enterprise Edition is currently targeted for release with version 17.06. A backport to version 17.03 is also in progress.

The Linux kernel interface consumed by docker stats can be found under:


Further documentation for this kernel interface can be found here: