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Merge pull request #6860 from kubernetes/derekwaynecarr-patch-1

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Update scheduling-hugepages.md
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Qiming
2018-01-06 12:03:44 +08:00
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docs/tasks/manage-hugepages/scheduling-hugepages.md
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@@ -68,12 +68,14 @@ spec:
than the pod request. than the pod request.
- Applications that consume huge pages via `shmget()` with `SHM_HUGETLB` must - Applications that consume huge pages via `shmget()` with `SHM_HUGETLB` must
run with a supplemental group that matches `proc/sys/vm/hugetlb_shm_group`. run with a supplemental group that matches `proc/sys/vm/hugetlb_shm_group`.
- Huge page usage in a namespace is controllable via ResourceQuota similar
to other compute resources like `cpu` or `memory` using the `hugepages-<size>`
token.
## Future ## Future
- Support container isolation of huge pages in addition to pod isolation. - Support container isolation of huge pages in addition to pod isolation.
- NUMA locality guarantees as a feature of quality of service. - NUMA locality guarantees as a feature of quality of service.
- ResourceQuota support.
- LimitRange support. - LimitRange support.
{% endcapture %} {% endcapture %}