How flowable handle timer events?

I have a situation to schedule huge numbers of events depends on time frames, by the meaning i have to re-trigger task to resend an event every day upon configured limit, So can you help me to know what kind of approach flowable apply to do this? As it is expected to accept high traffic and want to guarantee that the flowable engine will go well.

“Huge” is relative, for some people it means thousands per day for others it means millions per second. I just answered a similar question, the answer may be helpful: