https://ceph.com/community/new-mimic-iostat-plugin/?fbclid=IwAR08HPiBKyVeqytangD0YSlpH1OJ0MXuBVANTFcoRS4Ts8pLErbrLO90_Xo
t# ceph iostat
+--------------------------------+--------------------------------+--------------------------------+--------------------------------+--------------------------------+--------------------------------+
| Read | Write | Total | Read IOPS | Write IOPS | Total IOPS |
+--------------------------------+--------------------------------+--------------------------------+--------------------------------+--------------------------------+--------------------------------+
| 0 B/s | 76 KiB/s | 76 KiB/s | 0 | 15 | 15 |
| 0 B/s | 77 KiB/s | 77 KiB/s | 0 | 15 | 15 |
| 0 B/s | 77 KiB/s | 77 KiB/s | 0 | 15 | 15 |
| 0 B/s | 70 KiB/s | 70 KiB/s | 0 | 13 | 13 |
| 0 B/s | 70 KiB/s | 70 KiB/s | 0 | 13 | 13 |
| 0 B/s | 40 KiB/s | 40 KiB/s | 0 | 8 | 8 |
| 0 B/s | 40 KiB/s | 40 KiB/s | 0 | 8 | 8 |
| 0 B/s | 44 KiB/s | 44 KiB/s | 0 | 8 | 8 |
