The parent comment is wondering about the structure of the signature and if different curve parameters can be specified for it. How can explicit curve parameters be specified in an ECDSA signature? ecdsaWithSHA256, at least, is simply two bigints. There's no spot for specifying explicit parameters.
Gotcha. On the ingest front, do you have any numbers around that? I see some benchmarks that focus on other (important) aspects like QPS but didn't catch anything on ingest.
Say I'm using ELK for log aggregation. Would Vespa be a good replacement? One pain point is ingest rate. How many "average" log lines per second can Vespa do per node?