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DOCS-6767: production notes first pass #2568

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schmalliso
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Also merges in Kevin Pulo's #2366, which I accidentally squashed into this commit (oops).

production-notes: tweak Linux NUMA disable

1. Swap the order of the `numactl` and `zone_reclaim_mode` commands. This is better because if a user manually follows the old steps, they may run `numactl --interleave=all mongod` *before* fixing `zone_reclaim_mode`, and thereby still receive `zone_reclaim_mode` startup warnings.

2. Adjust the `zone_reclaim_mode` command to be an appropriate sudo-style command (simply prepending `sudo` won't work), indicating that the command needs to be run as root (and how).  Also provide a more modern `sysctl` based variant (again with sudo).

3. Add `<options>` to the `numactl` command to indicate that these can be specified if desired.

4. "may" -> "should"

5. "including ..., or clients" -> "including ..., and clients"

Signed-off-by: Allison Moore <[email protected]>

DOCS-6767: clarifies how 'many' is many cores
@kay-kim
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kay-kim commented Mar 24, 2016

merged

@kay-kim kay-kim closed this Mar 24, 2016
mongo-cr-bot pushed a commit that referenced this pull request Feb 10, 2023
* DOCS-10322 BACKPORT

* fake commit

* DOCS-10322 BACKPORT

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Co-authored-by: Ashley Brown <[email protected]>
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