public IActionResult Create([FromBody] ServerJob job)
{
lock (_jobs)
{
if (job == null || job.Id != 0)
{
return(BadRequest());
}
else if (job.DriverVersion < 1)
{
return(BadRequest("The driver is not compatible with this server, please update it."));
}
else if (job.State != ServerState.New)
{
return(BadRequest("The job state should be ServerState.New. You are probably using a wrong version of the driver."));
}
job.Hardware = Startup.Hardware;
job.HardwareVersion = Startup.HardwareVersion;
job.OperatingSystem = Startup.OperatingSystem;
// Use server-side date and time to prevent issues fron time drifting
job.LastDriverCommunicationUtc = DateTime.UtcNow;
job = _jobs.Add(job);
Response.Headers["Location"] = $"/jobs/{job.Id}";
return(new StatusCodeResult((int)HttpStatusCode.Accepted));
}
}
/// <summary>
/// Downloads the whole job including the measurements.
/// </summary>
public async Task <bool> TryUpdateJobAsync()
{
Log.Verbose($"GET {_serverJobUri} ...");
var response = await _httpClient.GetAsync(_serverJobUri);
var responseContent = await response.Content.ReadAsStringAsync();
Log.Verbose($"{(int)response.StatusCode} {response.StatusCode} {responseContent}");
if (response.StatusCode == HttpStatusCode.NotFound || String.IsNullOrEmpty(responseContent))
{
return(false);
}
else
{
try
{
Job = JsonConvert.DeserializeObject <ServerJob>(responseContent);
}
catch
{
Log.Write($"ERROR while deserializing state on {_serverJobUri}");
return(false);
}
return(true);
}
}
private Task WriteJobsToSql(ServerJob serverJob, ClientJob clientJob, DateTime utcNow, string connectionString, string tableName, string path, string session, string description, string dimension, double value)
{
return(RetryOnExceptionAsync(5, () =>
WriteResultsToSql(
utcNow,
connectionString: connectionString,
tableName: tableName,
scenario: serverJob.Scenario,
session: session,
description: description,
aspnetCoreVersion: serverJob.AspNetCoreVersion,
runtimeVersion: serverJob.RuntimeVersion,
hardware: serverJob.Hardware.Value,
hardwareVersion: serverJob.HardwareVersion,
operatingSystem: serverJob.OperatingSystem.Value,
scheme: serverJob.Scheme,
source: serverJob.Source,
webHost: serverJob.WebHost,
kestrelThreadCount: serverJob.KestrelThreadCount,
clientThreads: clientJob.Threads,
connections: clientJob.Connections,
duration: clientJob.Duration,
pipelineDepth: clientJob.PipelineDepth,
path: path,
method: clientJob.Method,
headers: clientJob.Headers,
dimension: dimension,
value: value,
runtimeStore: serverJob.UseRuntimeStore)
, 5000));
}
private static string CloneAndRestore(string path, ServerJob job)
{
// It's possible that the user specified a custom branch/commit for the benchmarks repo,
// so we need to add that to the set of sources to restore if it's not already there.
//
// Note that this is also going to de-dupe the repos if the same one was specified twice at
// the command-line (last first to support overrides).
var repos = new HashSet <Source>(job.Sources, SourceRepoComparer.Instance);
// This will no-op if 'benchmarks' was specified by the user.
repos.Add(_benchmarksSource);
// Clone
string benchmarksDir = null;
var dirs = new List <string>();
foreach (var source in repos)
{
var dir = Git.Clone(path, source.Repository);
if (SourceRepoComparer.Instance.Equals(source, _benchmarksSource))
{
benchmarksDir = dir;
}
if (!string.IsNullOrEmpty(source.BranchOrCommit))
{
Git.Checkout(Path.Combine(path, dir), source.BranchOrCommit);
}
dirs.Add(dir);
}
Debug.Assert(benchmarksDir != null);
// Modify all global.json to reference source dirs
foreach (var repoDir in dirs)
{
var globalJsonPath = Path.Combine(path, repoDir, "global.json");
dynamic globalJson = JsonConvert.DeserializeObject(File.ReadAllText(globalJsonPath));
foreach (var sourceDir in dirs)
{
if (sourceDir == benchmarksDir)
{
// No need to add benchmarks to global.json, since nothing should depend on it
continue;
}
globalJson["projects"].Add(Path.Combine("..", sourceDir, "src"));
}
File.WriteAllText(globalJsonPath, JsonConvert.SerializeObject(globalJson, Formatting.Indented));
}
// Restore in each dir
foreach (var dir in dirs)
{
ProcessUtil.Run("dotnet", "restore", workingDirectory: Path.Combine(path, dir, "src"));
}
return(benchmarksDir);
}
public JobResult(ServerJob job, IUrlHelper urlHelper)
{
Id = job.Id;
RunId = job.RunId;
State = job.State.ToString();
DetailsUrl = urlHelper.ActionLink("GetById", "Jobs", new { Id });
BuildLogsUrl = urlHelper.ActionLink("BuildLog", "Jobs", new { Id });
OutputLogsUrl = urlHelper.ActionLink("Output", "Jobs", new { Id });
}
public IActionResult Create([FromBody] ServerJob job)
{
if (job == null || job.Id != 0 || job.State != ServerState.Waiting ||
job.Sources.Any(source => string.IsNullOrEmpty(source.Repository)))
{
return(BadRequest());
}
job = _jobs.Add(job);
Response.Headers["Location"] = $"/jobs/{job.Id}";
return(new StatusCodeResult((int)HttpStatusCode.Accepted));
}
private static Process StartProcess(string hostname, string benchmarksRepo, ServerJob job)
{
var filename = "dotnet";
var arguments = $"run -c Release -- --scenarios {job.Scenario} --server.urls {job.Scheme.ToString().ToLowerInvariant()}://{hostname}:5000";
if (!string.IsNullOrEmpty(job.ConnectionFilter))
{
arguments += $" --connectionFilter {job.ConnectionFilter}";
}
Log.WriteLine($"Starting process '{filename} {arguments}'");
var process = new Process()
{
StartInfo =
{
FileName = filename,
Arguments = arguments,
WorkingDirectory = Path.Combine(benchmarksRepo, @"src\Benchmarks"),
RedirectStandardOutput = true,
UseShellExecute = false,
},
EnableRaisingEvents = true
};
process.StartInfo.Environment.Add("COREHOST_SERVER_GC", "1");
process.OutputDataReceived += (_, e) =>
{
if (e != null && e.Data != null)
{
Log.WriteLine(e.Data);
if (job.State == ServerState.Starting && e.Data.Contains("Application started"))
{
job.State = ServerState.Running;
job.Url = ComputeServerUrl(hostname, job.Scheme, job.Scenario);
Log.WriteLine($"Running job '{job.Id}' with scenario '{job.Scenario}'");
}
}
};
process.Start();
process.BeginOutputReadLine();
return(process);
}
public async Task WriteJobResultsToSqlAsync(
ServerJob serverJob,
ClientJob clientJob,
string sqlConnectionString,
string tableName,
string path,
string session,
string description,
Statistics statistics,
bool longRunning)
{
var utcNow = DateTime.UtcNow;
var scenario = serverJob.Scenario;
foreach (var result in CsvResults)
{
serverJob.Scenario = $"{scenario}.{result.Class}.{result.Method}{result.Params ?? ""}";
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "OperationsPerSecond",
value : result.OperationsPerSecond);
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "Allocated (KB)",
value : result.Allocated);
}
serverJob.Scenario = scenario;
}
public IActionResult Create([FromBody] ServerJob job)
{
lock (_jobs)
{
if (job == null || job.Id != 0 || job.State != ServerState.Initializing)
{
return(BadRequest());
}
job.Hardware = Startup.Hardware;
job.HardwareVersion = Startup.HardwareVersion;
job.OperatingSystem = Startup.OperatingSystem;
job = _jobs.Add(job);
Response.Headers["Location"] = $"/jobs/{job.Id}";
return(new StatusCodeResult((int)HttpStatusCode.Accepted));
}
}
private static async Task <int> UploadFileAsync(string filename, ServerJob serverJob, string uri)
{
Log.Write($"Uploading {filename} to {uri}");
try
{
var outputFileSegments = filename.Split(';');
var uploadFilename = outputFileSegments[0];
if (!File.Exists(uploadFilename))
{
Console.WriteLine($"File '{uploadFilename}' could not be loaded.");
return(8);
}
var destinationFilename = outputFileSegments.Length > 1
? outputFileSegments[1]
: Path.GetFileName(uploadFilename);
using (var request = new HttpRequestMessage(HttpMethod.Post, uri))
{
var fileContent = uploadFilename.StartsWith("http", StringComparison.OrdinalIgnoreCase)
? new StreamContent(await _httpClient.GetStreamAsync(uploadFilename))
: new StreamContent(new FileStream(uploadFilename, FileMode.Open, FileAccess.Read, FileShare.ReadWrite, 1, FileOptions.Asynchronous | FileOptions.SequentialScan));
using (fileContent)
{
request.Content = fileContent;
request.Headers.Add("id", serverJob.Id.ToString());
request.Headers.Add("destinationFilename", destinationFilename);
await _httpClient.SendAsync(request);
}
}
}
catch (Exception e)
{
throw new InvalidOperationException($"An error occurred while uploading a file.", e);
}
return(0);
}
public IActionResult Create([FromBody] ServerJob job)
{
lock (_jobs)
{
if (job == null || job.Id != 0 || job.State != ServerState.Initializing)
{
return(BadRequest());
}
job.Hardware = Startup.Hardware;
job.HardwareVersion = Startup.HardwareVersion;
job.OperatingSystem = Startup.OperatingSystem;
// Use server-side date and time to prevent issues fron time drifting
job.LastDriverCommunicationUtc = DateTime.UtcNow;
job = _jobs.Add(job);
Response.Headers["Location"] = $"/jobs/{job.Id}";
return(new StatusCodeResult((int)HttpStatusCode.Accepted));
}
}
public async Task WriteJobResultsToSqlAsync(
ServerJob serverJob,
ClientJob clientJob,
string sqlConnectionString,
string tableName,
string path,
string session,
string description,
Statistics statistics,
bool longRunning)
{
var utcNow = DateTime.UtcNow;
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "RequestsPerSecond",
value : statistics.RequestsPerSecond);
if (statistics.StartupMain != -1 && !longRunning)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "Startup Main (ms)",
value : statistics.StartupMain);
}
if (statistics.FirstRequest != -1 && !longRunning)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "First Request (ms)",
value : statistics.FirstRequest);
}
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "WorkingSet (MB)",
value : statistics.WorkingSet);
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "CPU",
value : statistics.Cpu);
if (statistics.Latency != -1 && !longRunning)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
session : session,
description : description,
path : serverJob.Path,
dimension : "Latency (ms)",
value : statistics.Latency);
}
if (statistics.LatencyAverage != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "LatencyAverage (ms)",
value : statistics.LatencyAverage);
}
if (statistics.Latency50Percentile != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "Latency50Percentile (ms)",
value : statistics.Latency50Percentile);
}
if (statistics.Latency75Percentile != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "Latency75Percentile (ms)",
value : statistics.Latency75Percentile);
}
if (statistics.Latency90Percentile != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "Latency90Percentile (ms)",
value : statistics.Latency90Percentile);
}
if (statistics.Latency99Percentile != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "Latency99Percentile (ms)",
value : statistics.Latency99Percentile);
}
if (statistics.MaxLatency != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "MaxLatency (ms)",
value : statistics.MaxLatency);
}
if (statistics.SocketErrors != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "SocketErrors",
value : statistics.SocketErrors);
}
if (statistics.BadResponses != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "BadResponses",
value : statistics.BadResponses);
}
if (statistics.TotalRequests != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "TotalRequests",
value : statistics.TotalRequests);
}
if (statistics.Duration != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "Duration (ms)",
value : statistics.Duration);
}
}
public async Task WriteJobResultsToSqlAsync(
ServerJob serverJob,
ClientJob clientJob,
string sqlConnectionString,
string tableName,
string path,
string session,
string description,
Statistics statistics,
bool longRunning)
{
var utcNow = DateTime.UtcNow;
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "RequestsPerSecond",
value : statistics.RequestsPerSecond);
if (statistics.StartupMain != -1 && !longRunning)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "Startup Main (ms)",
value : statistics.StartupMain);
}
if (statistics.BuildTime != -1 && !longRunning)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "Build Time (ms)",
value : statistics.BuildTime);
}
if (statistics.PublishedSize != -1 && !longRunning)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "Published Size (KB)",
value : statistics.PublishedSize);
}
if (statistics.FirstRequest != -1 && !longRunning)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "First Request (ms)",
value : statistics.FirstRequest);
}
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "WorkingSet (MB)",
value : statistics.WorkingSet);
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "CPU",
value : statistics.Cpu);
if (statistics.Latency != -1 && !longRunning)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
session : session,
description : description,
path : serverJob.Path,
dimension : "Latency (ms)",
value : statistics.Latency);
}
if (statistics.LatencyAverage != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "LatencyAverage (ms)",
value : statistics.LatencyAverage);
}
if (statistics.Latency50Percentile != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "Latency50Percentile (ms)",
value : statistics.Latency50Percentile);
}
if (statistics.Latency75Percentile != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "Latency75Percentile (ms)",
value : statistics.Latency75Percentile);
}
if (statistics.Latency90Percentile != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "Latency90Percentile (ms)",
value : statistics.Latency90Percentile);
}
if (statistics.Latency99Percentile != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "Latency99Percentile (ms)",
value : statistics.Latency99Percentile);
}
if (statistics.MaxLatency != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "MaxLatency (ms)",
value : statistics.MaxLatency);
}
if (statistics.SocketErrors != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "SocketErrors",
value : statistics.SocketErrors);
}
if (statistics.BadResponses != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "BadResponses",
value : statistics.BadResponses);
}
if (statistics.TotalRequests != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "TotalRequests",
value : statistics.TotalRequests);
}
if (statistics.Duration != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : "Duration (ms)",
value : statistics.Duration);
}
if (statistics.Other.Any())
{
foreach (var counter in Program.Counters)
{
if (!statistics.Other.ContainsKey(counter.Name))
{
continue;
}
if (statistics.Other[counter.Name] != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : sqlConnectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : counter.DisplayName,
value : statistics.Other[counter.Name]);
}
}
}
}
private Task WriteJobsToSql(ServerJob serverJob, ClientJob clientJob, DateTime utcNow, string connectionString, string tableName, string path, string session, string description, string dimension, double value)
{
return(RetryOnExceptionAsync(5, (retry) => WriteJobResultToSqlAsync(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, dimension, value, retry)));
}
public Task WriteJobResultsToSqlAsync(ServerJob serverJob, ClientJob clientJob, string connectionString, string tableName, string path, string session, string description, Statistics statistics, bool longRunning)
{
return(Task.CompletedTask);
}
public async Task WriteJobResultsToSqlAsync(ServerJob serverJob, ClientJob clientJob, string connectionString, string tableName, string path, string session, string description, Statistics statistics, bool longRunning)
{
var utcNow = DateTime.UtcNow;
await WriteJobsToSql(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, "RequestsPerSecond", statistics.RequestsPerSecond);
await WriteJobsToSql(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, "CPU", statistics.Cpu);
await WriteJobsToSql(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, "WorkingSet (MB)", statistics.WorkingSet);
if (statistics.LatencyAverage != -1)
{
await WriteJobsToSql(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, "Latency Average (ms)", statistics.LatencyAverage);
}
if (statistics.Latency50Percentile != -1)
{
await WriteJobsToSql(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, "Latency50Percentile (ms)", statistics.Latency50Percentile);
}
if (statistics.Latency75Percentile != -1)
{
await WriteJobsToSql(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, "Latency75Percentile (ms)", statistics.Latency75Percentile);
}
if (statistics.Latency90Percentile != -1)
{
await WriteJobsToSql(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, "Latency90Percentile (ms)", statistics.Latency90Percentile);
}
if (statistics.Latency99Percentile != -1)
{
await WriteJobsToSql(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, "Latency99Percentile (ms)", statistics.Latency99Percentile);
}
if (statistics.MaxLatency != -1)
{
await WriteJobsToSql(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, "MaxLatency (ms)", statistics.MaxLatency);
}
if (statistics.Other.Any())
{
foreach (var counter in Program.Counters)
{
if (!statistics.Other.ContainsKey(counter.Name))
{
continue;
}
if (statistics.Other[counter.Name] != -1)
{
await WriteJobsToSql(
serverJob : serverJob,
clientJob : clientJob,
utcNow : utcNow,
connectionString : connectionString,
tableName : tableName,
path : serverJob.Path,
session : session,
description : description,
dimension : counter.DisplayName,
value : statistics.Other[counter.Name]);
}
}
}
}
public JobConnection(ServerJob definition, Uri serverUri)
{
Job = definition;
_serverUri = serverUri;
_serverJobsUri = new Uri(_serverUri, "/jobs");
}
public async Task <string> StartAsync(
string jobName,
CommandOption _outputArchiveOption,
CommandOption _buildArchiveOption
)
{
_jobName = jobName;
var content = JsonConvert.SerializeObject(Job);
Log.Write($"Starting job '{_jobName}' ...");
Log.Verbose($"POST {_serverJobsUri} {content} ...");
var response = await _httpClient.PostAsync(_serverJobsUri, new StringContent(content, Encoding.UTF8, "application/json"));
var responseContent = await response.Content.ReadAsStringAsync();
Log.Verbose($"{(int)response.StatusCode} {response.StatusCode}");
response.EnsureSuccessStatusCode();
_serverJobUri = new Uri(_serverUri, response.Headers.Location).ToString();
Log.Write($"Fetching job: {_serverJobUri}");
// When a job is submitted it has the state New
// Waiting for the job to be selected (Initializing), then upload custom files and send the start
while (true)
{
Log.Verbose($"GET {_serverJobUri} ...");
response = await _httpClient.GetAsync(_serverJobUri);
responseContent = await response.Content.ReadAsStringAsync();
response.EnsureSuccessStatusCode();
Job = JsonConvert.DeserializeObject <ServerJob>(responseContent);
#region Ensure the job is valid
if (Job.ServerVersion < 3)
{
throw new Exception($"Invalid server version ({Job.ServerVersion}), please update your server to match this driver version.");
}
if (!Job.Hardware.HasValue)
{
throw new InvalidOperationException("Server is required to set ServerJob.Hardware.");
}
if (String.IsNullOrWhiteSpace(Job.HardwareVersion))
{
throw new InvalidOperationException("Server is required to set ServerJob.HardwareVersion.");
}
if (!Job.OperatingSystem.HasValue)
{
throw new InvalidOperationException("Server is required to set ServerJob.OperatingSystem.");
}
#endregion
if (Job.State == ServerState.Initializing)
{
Log.Write($"Job has been selected by the server ...");
StartKeepAlive();
// Uploading source code
if (!String.IsNullOrEmpty(Job.Source.LocalFolder))
{
// Zipping the folder
var tempFilename = Path.GetTempFileName();
File.Delete(tempFilename);
Log.Write("Zipping the source folder in " + tempFilename);
var sourceDir = Job.Source.LocalFolder;
if (!File.Exists(Path.Combine(sourceDir, ".gitignore")))
{
ZipFile.CreateFromDirectory(sourceDir, tempFilename);
}
else
{
Log.Verbose(".gitignore file found");
DoCreateFromDirectory(sourceDir, tempFilename);
}
var result = await UploadFileAsync(tempFilename, Job, _serverJobUri + "/source");
File.Delete(tempFilename);
if (result != 0)
{
throw new Exception("Error while uploading source files");
}
}
// Upload custom package contents
if (_outputArchiveOption.HasValue())
{
foreach (var outputArchiveValue in _outputArchiveOption.Values)
{
var outputFileSegments = outputArchiveValue.Split(';', 2, StringSplitOptions.RemoveEmptyEntries);
string localArchiveFilename = outputFileSegments[0];
var tempFolder = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
if (Directory.Exists(tempFolder))
{
Directory.Delete(tempFolder, true);
}
Directory.CreateDirectory(tempFolder);
_temporaryFolders.Add(tempFolder);
// Download the archive, while pinging the server to keep the job alive
if (outputArchiveValue.StartsWith("http", StringComparison.OrdinalIgnoreCase))
{
localArchiveFilename = await DownloadTemporaryFileAsync(localArchiveFilename, _serverJobUri);
}
ZipFile.ExtractToDirectory(localArchiveFilename, tempFolder);
if (outputFileSegments.Length > 1)
{
Job.Options.OutputFiles.Add(Path.Combine(tempFolder, "*.*") + ";" + outputFileSegments[1]);
}
else
{
Job.Options.OutputFiles.Add(Path.Combine(tempFolder, "*.*"));
}
}
}
// Upload custom build package contents
if (_buildArchiveOption.HasValue())
{
foreach (var buildArchiveValue in _buildArchiveOption.Values)
{
var buildFileSegments = buildArchiveValue.Split(';', 2, StringSplitOptions.RemoveEmptyEntries);
string localArchiveFilename = buildFileSegments[0];
var tempFolder = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
if (Directory.Exists(tempFolder))
{
Directory.Delete(tempFolder, true);
}
Directory.CreateDirectory(tempFolder);
_temporaryFolders.Add(tempFolder);
// Download the archive, while pinging the server to keep the job alive
if (buildArchiveValue.StartsWith("http", StringComparison.OrdinalIgnoreCase))
{
localArchiveFilename = await DownloadTemporaryFileAsync(localArchiveFilename, _serverJobUri);
}
ZipFile.ExtractToDirectory(localArchiveFilename, tempFolder);
if (buildFileSegments.Length > 1)
{
Job.Options.BuildFiles.Add(Path.Combine(tempFolder, "*.*") + ";" + buildFileSegments[1]);
}
else
{
Job.Options.BuildFiles.Add(Path.Combine(tempFolder, "*.*"));
}
}
}
// Uploading build files
if (Job.Options.BuildFiles.Any())
{
foreach (var buildFileValue in Job.Options.BuildFiles)
{
var buildFileSegments = buildFileValue.Split(';', 2, StringSplitOptions.RemoveEmptyEntries);
var shouldSearchRecursively = buildFileSegments[0].Contains("*.*");
foreach (var resolvedFile in Directory.GetFiles(Path.GetDirectoryName(buildFileSegments[0]), Path.GetFileName(buildFileSegments[0]), shouldSearchRecursively ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly))
{
var resolvedFileWithDestination = resolvedFile;
if (buildFileSegments.Length > 1)
{
resolvedFileWithDestination += ";" + buildFileSegments[1] + Path.GetDirectoryName(resolvedFile).Substring(Path.GetDirectoryName(buildFileSegments[0]).Length) + "/" + Path.GetFileName(resolvedFileWithDestination);
}
var result = await UploadFileAsync(resolvedFileWithDestination, Job, _serverJobUri + "/build");
if (result != 0)
{
throw new Exception("Error while uploading build files");
}
}
}
}
// Uploading attachments
if (Job.Options.OutputFiles.Any())
{
foreach (var outputFileValue in Job.Options.OutputFiles)
{
var outputFileSegments = outputFileValue.Split(';', 2, StringSplitOptions.RemoveEmptyEntries);
var shouldSearchRecursively = outputFileSegments[0].Contains("*.*");
foreach (var resolvedFile in Directory.GetFiles(Path.GetDirectoryName(outputFileSegments[0]), Path.GetFileName(outputFileSegments[0]), shouldSearchRecursively ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly))
{
var resolvedFileWithDestination = resolvedFile;
if (outputFileSegments.Length > 1)
{
resolvedFileWithDestination += ";" + outputFileSegments[1] + Path.GetDirectoryName(resolvedFile).Substring(Path.GetDirectoryName(outputFileSegments[0]).Length) + "/" + Path.GetFileName(resolvedFileWithDestination);
}
var result = await UploadFileAsync(resolvedFileWithDestination, Job, _serverJobUri + "/attachment");
if (result != 0)
{
throw new Exception("Error while uploading output files");
}
}
}
}
response = await _httpClient.PostAsync(_serverJobUri + "/start", new StringContent(""));
responseContent = await response.Content.ReadAsStringAsync();
Log.Verbose($"{(int)response.StatusCode} {response.StatusCode}");
response.EnsureSuccessStatusCode();
Job = JsonConvert.DeserializeObject <ServerJob>(responseContent);
Log.Write($"Job is now building ...");
break;
}
else
{
await Task.Delay(1000);
}
}
// Tracking the job until it stops
// TODO: Add a step on the server before build and start, such that start can be as fast as possible
// "start" => "build"
// + new start call
while (true)
{
var previousJob = Job;
Log.Verbose($"GET {_serverJobUri} ...");
response = await _httpClient.GetAsync(_serverJobUri);
responseContent = await response.Content.ReadAsStringAsync();
Log.Verbose($"{(int)response.StatusCode} {response.StatusCode} {responseContent}");
if (response.StatusCode == HttpStatusCode.NotFound)
{
throw new Exception("Job not found");
}
Job = JsonConvert.DeserializeObject <ServerJob>(responseContent);
if (Job.State == ServerState.Running)
{
if (previousJob.State != ServerState.Running)
{
Log.Write($"Job is running");
_runningUtc = DateTime.UtcNow;
}
return(Job.Url);
}
else if (Job.State == ServerState.Failed)
{
Log.Write($"Job failed on benchmark server, stopping ...");
Log.Write(Job.Error, notime: true, error: true);
// Returning will also send a Delete message to the server
return(null);
}
else if (Job.State == ServerState.NotSupported)
{
Log.Write("Server does not support this job configuration.");
return(null);
}
else if (Job.State == ServerState.Stopped)
{
Log.Write($"Job finished");
// If there is no ReadyStateText defined, the server will never be in Running state
// and we'll reach the Stopped state eventually, but that's a normal behavior.
if (Job.WaitForExit)
{
return(Job.Url);
}
throw new Exception("Job finished unnexpectedly");
}
else
{
await Task.Delay(1000);
}
}
}
internal override bool Query()
{
using (SQLConnection sql = new SQLConnection(instance))
{
sql.BuildConnectionString(credentials);
if (!sql.Connect())
{
return(false);
}
if (!_Check(sql))
{
return(false);
}
StringBuilder sb = new StringBuilder();
sb.Append(QUERY2_1);
if (!string.IsNullOrEmpty(keywordFilter))
{
sb.Append(keywordFilter);
}
if (!string.IsNullOrEmpty(subsystemFilter))
{
sb.Append(subsystemFilter);
}
if (!string.IsNullOrEmpty(proxyCredFilter))
{
sb.Append(proxyCredFilter);
}
if (!string.IsNullOrEmpty(usingProxyCredFilter))
{
sb.Append(usingProxyCredFilter);
}
table = sql.Query(sb.ToString());
}
foreach (DataRow row in table.AsEnumerable())
{
try
{
ServerJob sj = new ServerJob
{
ComputerName = computerName,
Instance = instance,
DatabaseName = database,
Job_Id = (int)row["Job_Id"],
Job_Name = (string)row["Job_Name"],
Job_Description = (string)row["Job_Description"],
Job_Owner = (string)row["Job_Owner"],
Proxy_Id = (int)row["Proxy_Id"],
Proxy_Credential = (string)row["Proxy_Credential"],
Date_Created = (string)row["Date_Created"],
Last_Run_Date = (DateTime)row["Last_Run_Date"],
Enabled = (bool)row["Enabled"],
Server = (string)row["Server"],
Step_Name = (string)row["Step_Name"],
SubSystem = (string)row["SubSystem"],
Command = (string)row["Command"]
};
#if DEBUG
Misc.PrintStruct <ServerJob>(sj);
#endif
serverJobs.Add(sj);
}
catch (Exception ex)
{
if (ex is ArgumentNullException)
{
Console.WriteLine("Empty Response");
}
else
{
Console.WriteLine(ex.Message);
}
return(false);
}
}
return(true);
}
private async Task WriteJobResultToSqlAsync(ServerJob serverJob, ClientJob clientJob, DateTime utcNow, string connectionString, string tableName, string path, string session, string description, Statistics statistics, bool longRunning, string dimension, double value, bool checkExisting)
{
if (checkExisting)
{
if (await CheckForRow(connectionString, tableName, utcNow, dimension, session) == true)
{
return;
}
}
string insertCmd =
@"
INSERT INTO [dbo].[" + tableName + @"]
([DateTime]
,[Session]
,[Description]
,[AspNetCoreVersion]
,[RuntimeVersion]
,[Scenario]
,[Hardware]
,[HardwareVersion]
,[OperatingSystem]
,[Framework]
,[RuntimeStore]
,[Scheme]
,[Sources]
,[WebHost]
,[Transport]
,[HubProtocol]
,[ClientProperties]
,[Connections]
,[Duration]
,[Path]
,[Headers]
,[Dimension]
,[Value])
VALUES
(@DateTime
,@Session
,@Description
,@AspNetCoreVersion
,@RuntimeVersion
,@Scenario
,@Hardware
,@HardwareVersion
,@OperatingSystem
,@Framework
,@RuntimeStore
,@Scheme
,@Sources
,@WebHost
,@Transport
,@HubProtocol
,@ClientProperties
,@Connections
,@Duration
,@Path
,@Headers
,@Dimension
,@Value)
";
using (var connection = new SqlConnection(connectionString))
{
await connection.OpenAsync();
var transaction = connection.BeginTransaction();
try
{
var command = new SqlCommand(insertCmd, connection, transaction);
var p = command.Parameters;
p.AddWithValue("@DateTime", utcNow);
p.AddWithValue("@Session", session);
p.AddWithValue("@Description", description);
p.AddWithValue("@AspNetCoreVersion", serverJob.AspNetCoreVersion);
p.AddWithValue("@RuntimeVersion", serverJob.RuntimeVersion);
p.AddWithValue("@Scenario", serverJob.Scenario.ToString());
p.AddWithValue("@Hardware", serverJob.Hardware.ToString());
p.AddWithValue("@HardwareVersion", serverJob.HardwareVersion);
p.AddWithValue("@OperatingSystem", serverJob.OperatingSystem.ToString());
p.AddWithValue("@Framework", "Core");
p.AddWithValue("@RuntimeStore", serverJob.UseRuntimeStore);
p.AddWithValue("@Scheme", serverJob.Scheme.ToString().ToLowerInvariant());
p.AddWithValue("@Sources", serverJob.Source != null ? ConvertToSqlString(serverJob.Source) : (object)DBNull.Value);
p.AddWithValue("@WebHost", serverJob.WebHost.ToString());
p.AddWithValue("@Transport", clientJob.ClientProperties["TransportType"]);
p.AddWithValue("@HubProtocol", clientJob.ClientProperties["HubProtocol"]);
p.AddWithValue("@ClientProperties", JsonConvert.SerializeObject(clientJob.ClientProperties));
p.AddWithValue("@Connections", clientJob.Connections);
p.AddWithValue("@Duration", clientJob.Duration);
p.AddWithValue("@Path", string.IsNullOrEmpty(path) ? (object)DBNull.Value : path);
p.AddWithValue("@Headers", clientJob.Headers.Any() ? JsonConvert.SerializeObject(clientJob.Headers) : (object)DBNull.Value);
p.AddWithValue("@Dimension", dimension);
p.AddWithValue("@Value", value);
await command.ExecuteNonQueryAsync();
transaction.Commit();
}
catch
{
transaction.Rollback();
throw;
}
finally
{
transaction.Dispose();
}
}
}
public static int Main(string[] args)
{
var app = new CommandLineApplication()
{
Name = "BenchmarksDriver",
FullName = "ASP.NET Benchmark Driver",
Description = "Driver for ASP.NET Benchmarks"
};
app.HelpOption("-?|-h|--help");
// Driver Options
var serverOption = app.Option("-s|--server",
"URL of benchmark server", CommandOptionType.SingleValue);
var clientOption = app.Option("-c|--client",
"URL of benchmark client", CommandOptionType.SingleValue);
var sqlConnectionStringOption = app.Option("-q|--sql",
"Connection string of SQL Database to store results", CommandOptionType.SingleValue);
// ServerJob Options
var connectionFilterOption = app.Option("-f|--connectionFilter",
"Assembly-qualified name of the ConnectionFilter", CommandOptionType.SingleValue);
var scenarioOption = app.Option("-n|--scenario",
"Benchmark scenario to run", CommandOptionType.SingleValue);
var schemeOption = app.Option("-m|--scheme",
"Scheme (http or https). Default is http.", CommandOptionType.SingleValue);
var sourceOption = app.Option("-o|--source",
"Source dependency. Format is 'repo@branchOrCommit'. " +
"Repo can be a full URL, or a short name under https://github.com/aspnet.",
CommandOptionType.MultipleValue);
// ClientJob Options
var connectionsOption = app.Option("--connections",
"Number of connections used by client", CommandOptionType.SingleValue);
var durationOption = app.Option("--duration",
"Duration of test in seconds", CommandOptionType.SingleValue);
var pipelineDepthOption = app.Option("--pipelineDepth",
"Depth of pipeline used by client", CommandOptionType.SingleValue);
var threadsOption = app.Option("--threads",
"Number of threads used by client", CommandOptionType.SingleValue);
var headerOption = app.Option("--header",
"Header added to request", CommandOptionType.MultipleValue);
app.OnExecute(() =>
{
var schemeValue = schemeOption.Value();
if (string.IsNullOrEmpty(schemeValue))
{
schemeValue = "http";
}
var server = serverOption.Value();
var client = clientOption.Value();
var sqlConnectionString = sqlConnectionStringOption.Value();
Scheme scheme;
Scenario scenario;
if (!Enum.TryParse(schemeValue, ignoreCase: true, result: out scheme) ||
!Enum.TryParse(scenarioOption.Value(), ignoreCase: true, result: out scenario) ||
string.IsNullOrWhiteSpace(server) ||
string.IsNullOrWhiteSpace(client))
{
app.ShowHelp();
return(2);
}
var serverJob = new ServerJob()
{
Scheme = scheme,
Scenario = scenario,
};
if (connectionFilterOption.HasValue())
{
serverJob.ConnectionFilter = connectionFilterOption.Value();
}
var sources = new List <Source>();
foreach (var source in sourceOption.Values)
{
var split = source.IndexOf('@');
var repository = (split == -1) ? source : source.Substring(0, split);
var branch = (split == -1) ? null : source.Substring(split + 1);
if (!repository.Contains(":"))
{
repository = $"https://github.com/aspnet/{repository}.git";
}
sources.Add(new Source()
{
BranchOrCommit = branch, Repository = repository
});
}
serverJob.Sources = sources;
// Override default ClientJob settings if options are set
if (connectionsOption.HasValue())
{
_clientJobs.Values.ToList().ForEach(c => c.Connections = int.Parse(connectionsOption.Value()));
}
if (threadsOption.HasValue())
{
_clientJobs.Values.ToList().ForEach(c => c.Threads = int.Parse(threadsOption.Value()));
}
if (durationOption.HasValue())
{
_clientJobs.Values.ToList().ForEach(c => c.Duration = int.Parse(durationOption.Value()));
}
if (pipelineDepthOption.HasValue())
{
_clientJobs.Values.ToList().ForEach(c => c.PipelineDepth = int.Parse(pipelineDepthOption.Value()));
}
if (headerOption.HasValue())
{
_clientJobs.Values.ToList().ForEach(c => c.Headers = headerOption.Values.ToArray());
}
return(Run(new Uri(server), new Uri(client), sqlConnectionString, serverJob).Result);
});
return(app.Execute(args));
}
private static async Task <int> Run(Uri serverUri, Uri clientUri, string sqlConnectionString, ServerJob serverJob)
{
var scenario = serverJob.Scenario;
var serverJobsUri = new Uri(serverUri, "/jobs");
Uri serverJobUri = null;
HttpResponseMessage response = null;
string responseContent = null;
try
{
Log($"Starting scenario {scenario} on benchmark server...");
var content = JsonConvert.SerializeObject(serverJob);
LogVerbose($"POST {serverJobsUri} {content}...");
response = await _httpClient.PostAsync(serverJobsUri, new StringContent(content, Encoding.UTF8, "application/json"));
responseContent = await response.Content.ReadAsStringAsync();
LogVerbose($"{(int)response.StatusCode} {response.StatusCode}");
response.EnsureSuccessStatusCode();
serverJobUri = new Uri(serverUri, response.Headers.Location);
var serverBenchmarkUri = (string)null;
while (true)
{
LogVerbose($"GET {serverJobUri}...");
response = await _httpClient.GetAsync(serverJobUri);
responseContent = await response.Content.ReadAsStringAsync();
LogVerbose($"{(int)response.StatusCode} {response.StatusCode} {responseContent}");
serverJob = JsonConvert.DeserializeObject <ServerJob>(responseContent);
if (serverJob.State == ServerState.Running)
{
serverBenchmarkUri = serverJob.Url;
break;
}
else if (serverJob.State == ServerState.Failed)
{
throw new InvalidOperationException("Server job failed");
}
else
{
await Task.Delay(1000);
}
}
Log("Warmup");
await RunClientJob(scenario, clientUri, serverBenchmarkUri);
Log("Benchmark");
var clientJob = await RunClientJob(scenario, clientUri, serverBenchmarkUri);
if (clientJob.State == ClientState.Completed && !string.IsNullOrWhiteSpace(sqlConnectionString))
{
await WriteResultsToSql(sqlConnectionString, scenario, serverJob.Scheme, serverJob.ConnectionFilter, clientJob.Threads,
clientJob.Connections, clientJob.Duration, clientJob.PipelineDepth, clientJob.Headers, clientJob.RequestsPerSecond);
}
}
finally
{
if (serverJobUri != null)
{
Log($"Stopping scenario {scenario} on benchmark server...");
LogVerbose($"DELETE {serverJobUri}...");
response = _httpClient.DeleteAsync(serverJobUri).Result;
LogVerbose($"{(int)response.StatusCode} {response.StatusCode}");
response.EnsureSuccessStatusCode();
}
}
return(0);
}
public async Task WriteJobResultsToSqlAsync(ServerJob serverJob, ClientJob clientJob, string connectionString, string tableName, string path, string session, string description, Statistics statistics, bool longRunning)
{
var utcNow = DateTime.UtcNow;
await RetryOnExceptionAsync(5, async (retry) =>
{
await WriteJobResultToSqlAsync(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, statistics, longRunning, "RequestsPerSecond", statistics.RequestsPerSecond, retry);
});
await RetryOnExceptionAsync(5, async (retry) =>
{
await WriteJobResultToSqlAsync(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, statistics, longRunning, "CPU", statistics.Cpu, retry);
});
await RetryOnExceptionAsync(5, async (retry) =>
{
await WriteJobResultToSqlAsync(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, statistics, longRunning, "WorkingSet (MB)", statistics.WorkingSet, retry);
});
if (statistics.LatencyAverage != -1)
{
await RetryOnExceptionAsync(5, async (retry) =>
{
await WriteJobResultToSqlAsync(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, statistics, longRunning, "Latency Average (ms)", statistics.LatencyAverage, retry);
});
}
if (statistics.Latency50Percentile != -1)
{
await RetryOnExceptionAsync(5, async (retry) =>
{
await WriteJobResultToSqlAsync(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, statistics, longRunning, "Latency50Percentile (ms)", statistics.Latency50Percentile, retry);
});
}
if (statistics.Latency75Percentile != -1)
{
await RetryOnExceptionAsync(5, async (retry) =>
{
await WriteJobResultToSqlAsync(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, statistics, longRunning, "Latency75Percentile (ms)", statistics.Latency75Percentile, retry);
});
}
if (statistics.Latency90Percentile != -1)
{
await RetryOnExceptionAsync(5, async (retry) =>
{
await WriteJobResultToSqlAsync(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, statistics, longRunning, "Latency90Percentile (ms)", statistics.Latency90Percentile, retry);
});
}
if (statistics.Latency99Percentile != -1)
{
await RetryOnExceptionAsync(5, async (retry) =>
{
await WriteJobResultToSqlAsync(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, statistics, longRunning, "Latency99Percentile (ms)", statistics.Latency99Percentile, retry);
});
}
if (statistics.MaxLatency != -1)
{
await RetryOnExceptionAsync(5, async (retry) =>
{
await WriteJobResultToSqlAsync(serverJob, clientJob, utcNow, connectionString, tableName, path, session, description, statistics, longRunning, "MaxLatency (ms)", statistics.MaxLatency, retry);
});
}
}
