PendingReleaseNotes: Adding note about rest module change and adding max_request...

Signed-off-by: Nitzan Mordechai <nmordech@redhat.com>
(cherry picked from commit 7b251cad2c2b0f0d6d8e30bec20653fac137e56e)

diff --git a/PendingReleaseNotes b/PendingReleaseNotes
index 36c697238a79b1419b0d00c63896d52d6eba6d39..04fdbaeb7a52b0ef217d6f460779d6475a9d1a53 100644 (file)
--- a/PendingReleaseNotes
+++ b/PendingReleaseNotes
@@ -171,6 +171,11 @@ CephFS: Disallow delegating preallocated inode ranges to clients. Config
   default json format produces a rather massive output in large clusters and
   isn't scalable. So we have removed the 'network_ping_times' section from
   the output. Details in the tracker: https://tracker.ceph.com/issues/57460
+* mgr/REST: The REST manager module will trim requests based on the 'max_requests' option.
+  Without this feature, and in the absence of manual deletion of old requests,
+  the accumulation of requests in the array can lead to Out Of Memory (OOM) issues, 
+  resulting in the Manager crashing.
+
 * CephFS: The `subvolume snapshot clone` command now depends on the config option
   `snapshot_clone_no_wait` which is used to reject the clone operation when
   all the cloner threads are busy. This config option is enabled by default which means