update sources to 12.2.2

[ceph.git] / ceph / doc / rados / configuration / pool-pg-config-ref.rst

diff --git a/ceph/doc/rados/configuration/pool-pg-config-ref.rst b/ceph/doc/rados/configuration/pool-pg-config-ref.rst
index dd416edfa3826a4f04458427980dbd1579b5bcc6..89a3707ccd5837d97dc56b88d90834c93d06cc38 100644 (file)
--- a/ceph/doc/rados/configuration/pool-pg-config-ref.rst
+++ b/ceph/doc/rados/configuration/pool-pg-config-ref.rst
@@ -255,6 +255,15 @@ Ceph configuration file.
 :Type: 32-bit Integer
 :Default: ``45``
 
+``osd max pg per osd hard ratio``
+
+:Description: The ratio of number of PGs per OSD allowed by the cluster before
+              OSD refuses to create new PGs. OSD stops creating new PGs if the number
+              of PGs it serves exceeds
+              ``osd max pg per osd hard ratio`` \* ``mon max pg per osd``.
+
+:Type: Float
+:Default: ``2``
 
 .. _pool: ../../operations/pools
 .. _Monitoring OSDs and PGs: ../../operations/monitoring-osd-pg#peering