Well according to the chart, "give me the best at 1Gb/sec" would seem to be zstd level 2...
Also, zstd seems to operate over the widest range - a simple algorithm to use that would be: "Each second, check... Is network utilization over 90% and CPU utilization under 90%? If so, increase compression level by one. If the reverse, decrease compression level by one"
Also, zstd seems to operate over the widest range - a simple algorithm to use that would be: "Each second, check... Is network utilization over 90% and CPU utilization under 90%? If so, increase compression level by one. If the reverse, decrease compression level by one"