Vert.x HTTP Server and Worker Verticle: Does Offloading Blocking JDBC to a Worker Verticle Eliminate Concurrency‑Dependent Latency Spikes?
The goal is to determine whether moving blocking JDBC operations from an event‑loop verticle to a dedicated worker verticle removes the latency spikes that appear only under high concurrent request loads in a Vert.x‑based HTTP server. Constraints include the default shared worker pool size (available processors × 2), which may become a bottleneck when the nu
vertx