ruby on rails - Daemon eats too much CPU when being idle -

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i using blue-daemons fork of daemons gem (since second 1 looks totally abandoned) along daemons-rails gem, wraps daemons rails.

the problem daemon eats cpu when it's idle (10-20 times higher it's performing job).

by being idle, mean have special flag - status.active?. if status.active? true, perform job, if it's false, sleep 10 secs , iterate next step in while($running) do block , check status again , again.

i don't want hard stop job because there sensitive data , don't want process break it. there way handle high cpu usaget? tried sidekiq, looks it's primary aim run jobs on demand or on schedule, need daemon run on non-stop basis.

$running = true signal.trap("term")    $running = false end  while($running)   while status.active?        ..... lots of work .....    else      sleep 10   end end


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