Service graphs
Graph Information
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 |
| xvda1 read |
dev202_1_rtime |
gauge |
|
|
|
| xvda1 write |
dev202_1_wtime |
gauge |
|
|
|
| xvda2 read |
dev202_2_rtime |
gauge |
|
|
|
| xvda2 write |
dev202_2_wtime |
gauge |
|
|
|
| xvda3 read |
dev202_3_rtime |
gauge |
|
|
|
| xvda3 write |
dev202_3_wtime |
gauge |
|
|
|
| xvda4 read |
dev202_4_rtime |
gauge |
|
|
|
| xvda4 write |
dev202_4_wtime |
gauge |
|
|
|
| xvda5 read |
dev202_5_rtime |
gauge |
|
|
|
| xvda5 write |
dev202_5_wtime |
gauge |
|
|
|
