| This graph shows the I/O to and from block devices. | |||||
| Field | Internal name | Type | Warn | Crit | Info |
|---|---|---|---|---|---|
| xvda | dev202_0_write | derive | I/O on device xvda | ||
| xvdb | dev202_1_write | derive | I/O on device xvdb | ||
| xvdc | dev202_2_write | derive | I/O on device xvdc | ||
| xvdd | dev202_3_write | derive | I/O on device xvdd | ||
| xvde | dev202_4_write | derive | I/O on device xvde | ||
| xvdh | dev202_5_write | derive | I/O on device xvdh | ||