def is_overall_cpu_usage_limit_reached()

in codeguru_profiler_agent/profiler_disabler.py [0:0]

• 15 lines of code
• 5 McCabe index (conditional complexity)

    def is_overall_cpu_usage_limit_reached(self, profile=None):
        """
        This function carries out an overall cpu limit check that covers the cpu overhead caused for the full
        sampling cycle: refresh config -> (sample -> aggregate) * n -> profile submission. We expect this function to
        be called after profile submission.
        """
        profiler_metric = self.timer.metrics.get("runProfiler")
        if not profile or not profiler_metric or profiler_metric.counter < MINIMUM_MEASURES_IN_DURATION_METRICS:
            return False

        used_time_percentage = 100 * profiler_metric.total/(profile.get_active_millis_since_start()/1000)

        cpu_limit_percentage = AgentConfiguration.get().cpu_limit_percentage

        if used_time_percentage >= cpu_limit_percentage:
            logger.debug(self.timer.metrics)
            logger.debug("Profile active seconds since start: {:.2f} s".format(profile.get_active_millis_since_start()/1000))
            logger.info(
                "Profiler overall cpu usage limit reached: {:.2f} % (limit: {:.2f} %), will stop CodeGuru Profiler."
                .format(used_time_percentage, cpu_limit_percentage))
            return True
        else:
            return False