doc/rados/configuration/osd-config-ref.rst: document osd_delete_sleep

Signed-off-by: Neha Ojha <nojha@redhat.com>

diff --git a/doc/rados/configuration/osd-config-ref.rst b/doc/rados/configuration/osd-config-ref.rst
index 6afc1cc4f1d44d9489a0c94c7fc2337d99206143..d070bb833214ff2a50ce3b70a7259d50c0344a42 100644 (file)
--- a/doc/rados/configuration/osd-config-ref.rst
+++ b/doc/rados/configuration/osd-config-ref.rst
@@ -1084,6 +1084,42 @@ Miscellaneous
 :Default: ``10*60``
 
 
+``osd delete sleep``
+
+:Description: Time in seconds to sleep before next removal transaction. This
+              helps to throttle the pg deletion process.
+
+:Type: Float
+:Default: ``0``
+
+
+``osd delete sleep hdd``
+
+:Description: Time in seconds to sleep before next removal transaction
+              for HDDs.
+
+:Type: Float
+:Default: ``5``
+
+
+``osd delete sleep ssd``
+
+:Description: Time in seconds to sleep before next removal transaction
+              for SSDs.
+
+:Type: Float
+:Default: ``0``
+
+
+``osd delete sleep hybrid``
+
+:Description: Time in seconds to sleep before next removal transaction
+              when osd data is on HDD and osd journal is on SSD.
+
+:Type: Float
+:Default: ``2``
+
+
 ``osd command max records``
 
 :Description: Limits the number of lost objects to return.