- fio_gettime(&tv, NULL);
- memcpy(&td->epoch, &tv, sizeof(tv));
- memcpy(&td->start, &tv, sizeof(tv));
+ set_epoch_time(td, td->o.log_unix_epoch);
+ memcpy(&td->start, &td->epoch, sizeof(td->epoch));
+ memcpy(&td->iops_sample_time, &td->epoch, sizeof(td->epoch));
+ memcpy(&td->bw_sample_time, &td->epoch, sizeof(td->epoch));
+ memcpy(&td->ss.prev_time, &td->epoch, sizeof(td->epoch));