How run multiples tasks on vert.x-worker-thread pool thread ?

[thibaultmeyer]

Hi,

I try to run tasks on vert.x-worker-thread thread pool via @Inject Vertx vertx and vertx.executeBlocking, all tasks are scheduled, but tasks are executed one by one and not all at the same time (in the limit of the pool size). I tested too with createSharedWorkerPool, same result.

Metrics say that vert.x-worker-thread pool have 199 thread idles.

How to run multiple jobs in parallel ?

Edit: if i create manually Vertx context ans shared worker pool : it works.

Is a quarkus bug ?