| For each applicable disk device this plugin shows the latency (or delay) for I/O operations on that disk device. The delay is in part made up of waiting for the disk to flush the data, and if data arrives at the disk faster than it can read or write it then the delay time will include the time needed for waiting in the queue. | |||||
| Field | Internal name | Type | Warn | Crit | Info |
|---|---|---|---|---|---|
| vda read | dev253_0_rtime | gauge | |||
| vda write | dev253_0_wtime | gauge | |||
| vda1 read | dev253_1_rtime | gauge | |||
| vda1 write | dev253_1_wtime | gauge | |||
| vdb read | dev253_16_rtime | gauge | |||
| vdb write | dev253_16_wtime | gauge | |||
| vdb1 read | dev253_17_rtime | gauge | |||
| vdb1 write | dev253_17_wtime | gauge | |||
| vdc read | dev253_32_rtime | gauge | |||
| vdc write | dev253_32_wtime | gauge | |||
| vdc1 read | dev253_33_rtime | gauge | |||
| vdc1 write | dev253_33_wtime | gauge | |||
| vdd read | dev253_48_rtime | gauge | |||
| vdd write | dev253_48_wtime | gauge | |||
| vdd1 read | dev253_49_rtime | gauge | |||
| vdd1 write | dev253_49_wtime | gauge | |||