Hi, We are running Ceph Reef 18.2.7, and we noticed an inconsistency when checking RGW usage statistics with radosgw-admin usage show. Cluster environment: - 3 MONs, 36 OSDs (HDD + SSD mixed) - RGW daemons: 3 - Deployment method: cephadm When querying a specific UID, the totals look correct: # radosgw-admin usage show --uid 0249bd92a6804133bf8e81f41da928cb | grep total -A5 "total": { "bytes_sent": 468098, "bytes_received": 35998026, "ops": 80, "successful_ops": 77 } But when dumping all usage and filtering for the same UID, the totals are exactly doubled: # radosgw-admin usage show | grep 0249bd92a6804133bf8e81f41da928cb -A100 | grep total -A5 "total": { "bytes_sent": 936196, "bytes_received": 71996052, "ops": 160, "successful_ops": 154 } Interestingly, if we specify a date filter, the numbers return to normal again: # radosgw-admin usage show --date=2025-09-24 | grep 0249bd92a6804133bf8e81f41da928cb -A100 | grep total -A5 "total": { "bytes_sent": 468098, "bytes_received": 35998026, "ops": 80, "successful_ops": 77 } This issue does not affect all UIDs, only some of them. Why does radosgw-admin usage show report doubled totals for certain UIDs when dumping all usage, while --uid or --date shows correct values? Is this expected behavior or a bug? Thanks, Jack