This is great -- Eager to read the first test results comparing InfluxDB and TimescaleDB. We migrated almost a year ago: https://blog.dnsfilter.com/3-billion-time-series-data-points... and have found Timescale to work out well.
I know InfluxDB has continued to evolve; and I think a tool like this can help folks better select the appropriate solution for their use-case (As Influx is a fine product, but they acknowledged our particular use-case was not a good fit)