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 |
| nvme0n1 read |
dev259_0_rtime |
gauge |
|
|
|
| nvme0n1 write |
dev259_0_wtime |
gauge |
|
|
|
| nvme0n1p1 read |
dev259_1_rtime |
gauge |
|
|
|
| nvme0n1p1 write |
dev259_1_wtime |
gauge |
|
|
|
| nvme0n1p2 read |
dev259_2_rtime |
gauge |
|
|
|
| nvme0n1p2 write |
dev259_2_wtime |
gauge |
|
|
|
| nvme0n1p3 read |
dev259_3_rtime |
gauge |
|
|
|
| nvme0n1p3 write |
dev259_3_wtime |
gauge |
|
|
|
| nvme1n1 read |
dev259_5_rtime |
gauge |
|
|
|
| nvme1n1 write |
dev259_5_wtime |
gauge |
|
|
|
| nvme1n1p1 read |
dev259_6_rtime |
gauge |
|
|
|
| nvme1n1p1 write |
dev259_6_wtime |
gauge |
|
|
|
| nvme1n1p2 read |
dev259_7_rtime |
gauge |
|
|
|
| nvme1n1p2 write |
dev259_7_wtime |
gauge |
|
|
|
| nvme1n1p3 read |
dev259_8_rtime |
gauge |
|
|
|
| nvme1n1p3 write |
dev259_8_wtime |
gauge |
|
|
|
