static TestResourcesAnalyzer()
{
_enabled = bool.TryParse(Environment.GetEnvironmentVariable("TEST_RESOURCE_ANALYZER_ENABLE"), out var value) && value;
if (_enabled == false)
{
return;
}
_cpuUsageCalculator = CpuHelper.GetOSCpuUsageCalculator();
_metricCacher = new TestResourcesAnalyzerMetricCacher(_cpuUsageCalculator);
_timer = new Timer(ProcessQueue, null, TimeSpan.FromSeconds(15), TimeSpan.FromSeconds(15));
}
public TestResourceSnapshotWriter(string filename = null)
{
lock (_syncObject)
{
_cpuUsageCalculator = CpuHelper.GetOSCpuUsageCalculator();
_metricCacher = new TestResourcesAnalyzerMetricCacher(_cpuUsageCalculator);
filename ??= $"TestResources_{DateTime.UtcNow:dd_MM_yyyy_HH_mm_ss}.csv";
var file = File.OpenWrite(filename);
file.Position = 0;
file.SetLength(0);
_csvWriter = new CsvWriter(new StreamWriter(file), CultureInfo.InvariantCulture);
_csvWriter.WriteHeader(typeof(TestResourceSnapshot));
}
}