title: Jmeter - concurrency and events generation
body: <p>I have a data model JSON object which has 900 events sampling at 1-second intervals. I have to split these 900 events into 60 events fragments, send 60 events at particular reps once these 60 are done next 60 should be sent for the same users.
  how can I achieve do I need multiple concurrent thread?</p>