public async Task <IndirectProbeResponse> ProbeIndirectly(SiloAddress target, TimeSpan probeTimeout, int probeNumber)
{
IndirectProbeResponse result;
var healthScore = this.ActivationServices.GetRequiredService <LocalSiloHealthMonitor>().GetLocalHealthDegradationScore(DateTime.UtcNow);
var probeResponseTimer = ValueStopwatch.StartNew();
try
{
var probeTask = this.ProbeInternal(target, probeNumber);
await probeTask.WithTimeout(probeTimeout, exceptionMessage : $"Requested probe timeout {probeTimeout} exceeded");
result = new IndirectProbeResponse
{
Succeeded = true,
IntermediaryHealthScore = healthScore,
ProbeResponseTime = probeResponseTimer.Elapsed,
};
}
catch (Exception exception)
{
result = new IndirectProbeResponse
{
Succeeded = false,
IntermediaryHealthScore = healthScore,
FailureMessage = $"Encountered exception {LogFormatter.PrintException(exception)}",
ProbeResponseTime = probeResponseTimer.Elapsed,
};
}
return(result);
}
public static ProbeResult CreateIndirect(int failedProbeCount, ProbeResultStatus status, IndirectProbeResponse indirectProbeResponse) => new ProbeResult(failedProbeCount, status, isDirectProbe: false, indirectProbeResponse.IntermediaryHealthScore);