From 41a487005c0727d7ace52ac6f26deffece0a55ea Mon Sep 17 00:00:00 2001 From: Sebastian Wagner Date: Thu, 4 Nov 2021 16:49:21 +0100 Subject: [PATCH] doc/cephadm: Recommend osd_memory_target_autotune In case the cluster runs on hardware that is used exclusively for Ceph, let's recommend `osd_memory_target_autotune` Signed-off-by: Sebastian Wagner --- doc/cephadm/install.rst | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/doc/cephadm/install.rst b/doc/cephadm/install.rst index 269bdfbcad532..61cfb4edc5e60 100644 --- a/doc/cephadm/install.rst +++ b/doc/cephadm/install.rst @@ -316,7 +316,16 @@ available and unused device: ceph orch apply osd --all-available-devices -Or See :ref:`cephadm-deploy-osds` for more detailed instructions. +See :ref:`cephadm-deploy-osds` for more detailed instructions. + +In case the cluster runs on hardware that is used exclusively for +Ceph, it is recommended to enable ``osd_memory_target_autotune``. +See :ref:`osd_autotune`. + + .. prompt:: bash # + + ceph config set osd osd_memory_target_autotune true + Using Ceph ========== -- 2.39.5