This graph shows the I/O to and from block devices comprising the raid1 device md127.
| Field | Internal name | Type | Warning | Critical | Info |
|---|---|---|---|---|---|
| nvme0n1p4 | dev259_4_write | derive | I/O on device nvme0n1p4 | ||
| nvme1n1p4 | dev259_9_write | derive | I/O on device nvme1n1p4 | ||
| md127 | dev9_0_write | derive | I/O on device md127 |