This is great news! Many thanks!
/Z
On Mon, 4 Mar 2024 at 17:25, Yuri Weinstein <yweinste@xxxxxxxxxx> wrote:
We're happy to announce the 15th, and expected to be the last,
backport release in the Pacific series.
https://ceph.io/en/news/blog/2024/v16-2-15-pacific-released/
Notable Changes
---------------
* `ceph config dump --format <json|xml>` output will display the localized
option names instead of their normalized version. For example,
"mgr/prometheus/x/server_port" will be displayed instead of
"mgr/prometheus/server_port". This matches the output of the non pretty-print
formatted version of the command.
* CephFS: MDS evicts clients who are not advancing their request tids,
which causes
a large buildup of session metadata, resulting in the MDS going
read-only due to
the RADOS operation exceeding the size threshold. The
`mds_session_metadata_threshold`
config controls the maximum size that an (encoded) session metadata can grow.
* RADOS: The `get_pool_is_selfmanaged_snaps_mode` C++ API has been deprecated
due to its susceptibility to false negative results. Its safer replacement is
`pool_is_in_selfmanaged_snaps_mode`.
* RBD: When diffing against the beginning of time (`fromsnapname == NULL`) in
fast-diff mode (`whole_object == true` with `fast-diff` image feature enabled
and valid), diff-iterate is now guaranteed to execute locally if exclusive
lock is available. This brings a dramatic performance improvement for QEMU
live disk synchronization and backup use cases.
Getting Ceph
------------
* Git at git://github.com/ceph/ceph.git
* Tarball at https://download.ceph.com/tarballs/ceph-16.2.15.tar.gz
* Containers at https://quay.io/repository/ceph/ceph
* For packages, see https://docs.ceph.com/en/latest/install/get-packages/
* Release git sha1: 618f440892089921c3e944a991122ddc44e60516
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