For LHCb, there are no particular/additional workflows to consider for the HI run. We will use the same workflows for tape writing and data export to the Grid sites as during the pp-run, and we will/should respect the SLA numbers.
The main numbers concerning Point-8 -> EOS are: 20-30 GB/s HLT2 reading (uncompressed) resulting in 7.5-10 GB/s to EOS (compressed data), 5-10 GB files (compressed). Also, the experiment buffer should be able to sustain the load for several days.