fix(paxos): use Instant instead of SystemTime to ensure monotonic…
#953
| Job | Run time |
|---|---|
| 7s | |
| 5m 1s | |
| 3m 22s | |
| 4m 34s | |
| 3m 30s | |
| 3m 46s | |
| 10m 10s | |
| 11m 13s | |
| 13m 27s | |
| 0s | |
| 55m 10s |