presto-raptor-legacy/src/main/java/io/prestosql/plugin/raptor/legacy/storage/ShardRecoveryStats.java/ShardRecoveryStats/addShardRecoveryDataRate
class ShardRecoveryStats:    public void addShardRecoveryDataRate(DataSize rate, DataSize size, Duration duration)
    {
        shardRecoveryBytesPerSecond.add(rate.toBytes());
        shardRecoveryShardSizeBytes.add(size.toBytes());
        shardRecoveryTimeInMilliSeconds.add(duration.toMillis());
    }