From: Kamoltat <ksirivad@redhat.com>
Date: Thu, 26 Aug 2021 19:50:14 +0000 (+0000)
Subject: PendingReleaseNotes: add autoscaler profile
X-Git-Tag: v16.2.6~38^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=1b7df76e7ca4ec00de74060b92d9ffd253daa110;p=ceph.git

PendingReleaseNotes: add autoscaler profile

Added autoscaler profile release notes for
>=16.2.6

Signed-off-by: Kamoltat <ksirivad@redhat.com>
(cherry picked from commit ea094f769f554ff7d5e4a17e76130d00044ef4e4)
---

diff --git a/PendingReleaseNotes b/PendingReleaseNotes
index e801a586e73a..f5ac346a449f 100644
--- a/PendingReleaseNotes
+++ b/PendingReleaseNotes
@@ -29,6 +29,16 @@
   in certain recovery scenarios, e.g., monitor database lost and rebuilt, and
   the restored file system is expected to have the same ID as before.
 
+>=16.2.6
+--------
+
+* MGR: The pg_autoscaler has a new default 'scale-down' profile which provides more
+  performance from the start for new pools (for newly created clusters).
+  Existing clusters will retain the old behavior, now called the 'scale-up' profile.
+  For more details, see:
+
+  https://docs.ceph.com/en/latest/rados/operations/placement-groups/
+
 >=16.0.0
 --------