From: Laura Flores Date: Thu, 26 Sep 2024 18:13:42 +0000 (-0500) Subject: doc/releases: add highlights section X-Git-Tag: v20.0.0~952^2 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F59539%2Fhead;p=ceph.git doc/releases: add highlights section Signed-off-by: Laura Flores --- diff --git a/doc/releases/squid.rst b/doc/releases/squid.rst index 0c728022e35c..b0baa71c8bcc 100644 --- a/doc/releases/squid.rst +++ b/doc/releases/squid.rst @@ -13,6 +13,44 @@ v19.2.0 Squid 68215 `_ before attempting an upgrade to 19.2.0. +Highlights +~~~~~~~~~~ + +RADOS + +* BlueStore has been optimized for better performance in snapshot-intensive workloads. +* BlueStore RocksDB LZ4 compression is now enabled by default to improve average performance + and "fast device" space usage. +* Other improvements include more flexible EC configurations, an OpTracker to help debug mgr + module issues, and better scrub scheduling. + +Dashboard + +* Improved navigation layout + +CephFS + +* Support for managing CephFS snapshots and clones, as well as snapshot schedule management +* Manage authorization capabilities for CephFS resources +* Helpers on mounting a CephFS volume + +RBD + +* diff-iterate can now execute locally, bringing a dramatic performance improvement for QEMU + live disk synchronization and backup use cases. +* Support for cloning from non-user type snapshots is added. +* rbd-wnbd driver has gained the ability to multiplex image mappings. + +RGW + +* The User Accounts feature unlocks several new AWS-compatible IAM APIs for the self-service + management of users, keys, groups, roles, policy and more. + +Crimson/Seastore + +* Crimson's first tech preview release! Supporting RBD workloads on Replicated pools. For more + information please visit: https://ceph.io/en/news/crimson + Ceph ~~~~