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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, 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. 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 ### 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 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