protected void assignScheduledTask(Integer samplingInterval) {
		scheduledTaskService.addFixedDelayedScheduledTask(this, samplingInterval * 1000);
	}
Constructor.

@param config               config
@param scheduledTaskService scheduling service to run monitor task
ngrinder-controller/src/main/java/org/ngrinder/perftest/service/samplinglistener/MonitorCollectorPlugin.java