Expected Behavior When `flush_interval` = `clear_interval`?

[Alsheh]

In the metrics filter, what is the expected behavior when flush_interval is equal to clear_interval? Is there any possible race condition behavior here where counters get reset before events get flushed?

filter {
  metrics {
	meter => [ "http_%{response}" ]
	flush_interval => 60
	clear_interval => 60
	add_tag => [ 'metric' ]
  }
}