Yes, I know this option isn't safe, however, in my current situation, I can't increase it. I probably have some files under 4K, however, when I cleaned zero files I didn't saw any changes in statistics. My current `ceph df details` below: # ceph df detail --- RAW STORAGE --- CLASS SIZE AVAIL USED RAW USED %RAW USED ssd 8.0 TiB 1.6 TiB 6.3 TiB 6.4 TiB 80.32 TOTAL 8.0 TiB 1.6 TiB 6.3 TiB 6.4 TiB 80.32 --- POOLS --- POOL ID STORED (DATA) (OMAP) OBJECTS USED (DATA) (OMAP) %USED MAX AVAIL QUOTA OBJECTS QUOTA BYTES DIRTY USED COMPR UNDER COMPR device_health_metrics 1 0 B 0 B 0 B 0 0 B 0 B 0 B 0 126 GiB N/A N/A 0 0 B 0 B station_data 9 1.6 TiB 1.6 TiB 0 B 27.90M 6.3 TiB 6.3 TiB 0 B 94.44 190 GiB N/A 2.5 TiB 27.90M 0 B 0 B station_data_metadata 10 15 GiB 178 MiB 15 GiB 82.11k 30 GiB 356 MiB 29 GiB 7.24 190 GiB N/A 8 GiB 82.11k 0 B As you can see, the field STORED is 1.6TB. However, the DATA is 6.3. Does it possible to determine why the files consume so many spaces? Is I am wrong, when I calculate that size=2 means STORED*2, hence the DATA should be 3.2TB? _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx