protected async Task OnIsDue(LoadConfiguration configuration, CancellationToken cancellationToken)
{
if (LoadCollector == null)
{
// not supported
MeasurementTimingService.ResetDue(configuration);
return;
}
var loadAverage = await LoadCollector.GetLoadAverage(cancellationToken);
if (loadAverage == null)
{
// N/A
MeasurementTimingService.ResetDue(configuration);
return;
}
await Mediator.Publish(new OutboundMeasurement()
{
Name = "load",
Item = new LoadMeasurement()
{
Timestamp = DateTime.UtcNow,
Hostname = System.Net.Dns.GetHostName(),
LastOneMinute = loadAverage.OneMinute,
LastFiveMinutes = loadAverage.FiveMinutes,
LastFifteenMinutes = loadAverage.FifteenMinutes,
},
}, cancellationToken);
MeasurementTimingService.ResetDue(configuration);
}
public Load(IMediator mediator, LoadConfiguration configuration, IMeasurementTimingService measurementTimingService)
{
Mediator = mediator ?? throw new ArgumentNullException(nameof(mediator));
Configuration = configuration ?? throw new ArgumentNullException(nameof(configuration));
MeasurementTimingService = measurementTimingService ?? throw new ArgumentNullException(nameof(measurementTimingService));
}
