# UDTS Data Transfer Service

|Product Name|Unique Product Identifier|Unique Indicator Identifier|Indicator Name in Chinese|Unit|Remark|
|:----|:----|:----|:----|:----|:----|
|Data Transfer Service|udts|udts_sync_remaining_binlogsize|Remaining Data Volume Size|Byte| |
|Data Transfer Service|udts|udts_sync_estimate_remaining_seconds|Estimated Remaining Time|s| |
|Data Transfer Service|udts|udts_sync_remaining_data_change|Remaining Data Change Volume|No Unit| |
|Data Transfer Service|udts|udts_sync_syncing_delay_time|Sync Delay Time|s| |
|Data Transfer Service|udts|udts_source_data_size|Data Volume Pulled From Source Database|Bps| |
|Data Transfer Service|udts|udts_source_data_count|Row Count Pulled From Source Database|Number/s| |
|Data Transfer Service|udts|udts_source_network_delay|Network Delay Between UDTS and Source Database|ms| |
|Data Transfer Service|udts|udts_target_data_size|Data Volume Written to Target Database|Bps| |
|Data Transfer Service|udts|udts_target_data_count|Row Count Written to Target Database|Number/s| |
|Data Transfer Service|udts|udts_target_network_delay|Network Delay Between UDTS and Target Database|ms| |