save_metric_files: fix doc and error message, and add tests #1961
| Job | Run time |
|---|---|
| 30m 49s | |
| 29m 35s | |
| 1h 3m 23s | |
| 1h 24m 56s | |
| 1h 30m 9s | |
| 52m 43s | |
| 57m 18s | |
| 57m 56s | |
| 7h 46m 49s |
| Job | Run time |
|---|---|
| 30m 49s | |
| 29m 35s | |
| 1h 3m 23s | |
| 1h 24m 56s | |
| 1h 30m 9s | |
| 52m 43s | |
| 57m 18s | |
| 57m 56s | |
| 7h 46m 49s |