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chore: add canonical cgroup docs in memory profiling docs (#8621)

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Dan Cline
2024-06-05 15:43:54 -04:00
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book/developers/profiling.md
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@ -75,6 +75,8 @@ memory spikes or leaks as often as a machine with only 8GB of RAM. Development m
user's hardware. This can help developers debug issues that only occur on devices with limited hardware. `cgroups` is a tool that allows developers to limit the memory usage of a process,
making it extremely useful to developers in understanding how their application performs in low-memory environments.
See the [canonical documentation for cgroups](https://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git/tree/Documentation/admin-guide/cgroup-v2.rst) for more information.
### How to use cgroups to limit process memory
In order to use cgroups to limit process memory, sometimes it must be explicitly enabled as a kernel parameter. For example, the following line is sometimes necessary to enable cgroup memory limits on