In our benchmarks (which you and others are welcome to replicate), Timescale vastly outperformed AWS Timestream:
https://www.timescale.com/blog/timescaledb-vs-amazon-timestr...
https://www.timescale.com/blog/timescaledb-vs-amazon-timestr...
- https://github.com/timescale/tsbs
- https://github.com/timescale/tsbs/blob/master/docs/timestrea...