Hi! My ceph version is ceph version 15.2.3 (d289bbdec69ed7c1f516e0a093594580a76b78d0) octopus (stable) I have ceph fs and I add new osd to my cluster. ceph pg stat: 289 pgs: 1 active+clean+scrubbing+deep, 288 active+clean; 873 GiB data, 2.7 TiB used, 3.5 TiB / 6.2 TiB avail How I can extend my ceph fs from 3.5 TiB to 6.2 TiB avail Detail information: ceph fs status static - 2 clients ====== RANK STATE MDS ACTIVITY DNS INOS 0 active static.ceph02.sgpdiv Reqs: 0 /s 136k 128k POOL TYPE USED AVAIL static_metadata metadata 10.1G 973G static data 2754G 973G STANDBY MDS static.ceph05.aylgvy static.ceph04.wsljnw MDS version: ceph version 15.2.3 (d289bbdec69ed7c1f516e0a093594580a76b78d0) octopus (stable) ceph osd pool autoscale-status POOL SIZE TARGET SIZE RATE RAW CAPACITY RATIO TARGET RATIO EFFECTIVE RATIO BIAS PG_NUM NEW PG_NUM AUTOSCALE device_health_metrics 896.1k 3.0 6399G 0.0000 1.0 1 on static 874.0G 3.0 6399G 0.4097 1.0 256 on static_metadata 3472M 3.0 6399G 0.0016 4.0 32 on ceph df --- RAW STORAGE --- CLASS SIZE AVAIL USED RAW USED %RAW USED hdd 6.2 TiB 3.5 TiB 2.7 TiB 2.7 TiB 43.55 TOTAL 6.2 TiB 3.5 TiB 2.7 TiB 2.7 TiB 43.55 --- POOLS --- POOL ID STORED OBJECTS USED %USED MAX AVAIL device_health_metrics 1 896 KiB 20 2.6 MiB 0 973 GiB static 14 874 GiB 1.44M 2.7 TiB 48.54 973 GiB static_metadata 15 3.4 GiB 2.53M 10 GiB 0.35 973 GiB ceph fs volume ls [ { "name": "static" } ] ceph fs subvolume ls static []