def METHOD_NAME(self):
    self.maxDiff = 65536
    self.fixture = GaugesFixture()
    self.metrics_container = MetricsFactory(
        gauge_factory=self.fixture.gauge_factory,
        system_resource_info=SystemResourceInfo(
            cpu_core_count=4,
            memory_amount_bytes=64 * BYTES_IN_ONE_GB,
            gpu_card_indices=[0, 2],
            gpu_memory_amount_bytes=32 * BYTES_IN_ONE_GB,
        ),
    ).create_metrics_container()
    self.reference_timestamp = time.time()
    metric_reporter_factory = MetricReporterFactory(reference_timestamp=self.reference_timestamp)
    self.metric_reporter = metric_reporter_factory.create(self.metrics_container.metrics())