# v17.2.4



* Backport #57052: quincy: Quincy: High CPU and slow progress during backfill
* Backport #57461: quincy: Doc: Update release notes on the fix for high CPU usage during recovery/backfill ops with mclock scheduler.
* Bug #58410: Set single compression algorithm as a default value in ms_osd_compression_algorithm instead of list of algorithms
* Support #59587: ipv4 public_network + ipv6 cluster_network = osd: unable to find any IPv6 on public_network