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author | Zuul <zuul@review.opendev.org> | 2021-07-07 16:28:55 +0000 |
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committer | Gerrit Code Review <review@openstack.org> | 2021-07-07 16:28:55 +0000 |
commit | e2b156ec8be1306147dfe56fa14eccc6cd8c1e5b (patch) | |
tree | 00718a693f6d91838c38f1f91db3f58fe2841b70 /doc | |
parent | 6be6c5e41697a35e11d94c71c7660490e2bc4e6a (diff) | |
parent | 85212fead4eea3f00652afa2feb27abc84f372d7 (diff) | |
download | ironic-e2b156ec8be1306147dfe56fa14eccc6cd8c1e5b.tar.gz |
Merge "Add note regarding configuration drives to tuning docs"
Diffstat (limited to 'doc')
-rw-r--r-- | doc/source/admin/tuning.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/source/admin/tuning.rst b/doc/source/admin/tuning.rst index c9c0744e1..1ecd1f78e 100644 --- a/doc/source/admin/tuning.rst +++ b/doc/source/admin/tuning.rst @@ -215,3 +215,9 @@ use. wish to explore a mix of the ``direct`` deploy interface and caching proxies. Such a configuration can be highly beneficial in wide area deployments. See :ref:`Using proxies for image download <ipa-proxies>`. +* If you're making use of large configuration drives, you may wish to ensure + you're using Swift to store them as opposed to housing them inside of the + database. The entire object and contents are returned whenever Ironic + needs to evaluate the entire node, which can become a performance impact. + For more information on configuration drives, please see + :ref:`Enabling the configuration drive <configdrive>`. |