Resolution:
· On the Publication Service/Configuration tab, set the ‘Quality of Service’ to Reliable instead of Certified, where appropriate.
· On the File Adapter Configuration/Logging tab, reduce logging to a minimum.
· On the Publication Service/Advanced tab, set the Grouping Factor to a higher value e.g. 10. Default value is 1.
· On the Publication Service/Advanced tab, set the Input Buffer to a higher value 8K - 16 K. Default value is 4.
· On the Publication Service/Advanced tab, turn on the Synchronous mode option.
· Have one publication service per instance.