internal Dispatcher(
OrleansTaskScheduler scheduler,
MessageCenter transport,
Catalog catalog,
IOptionsMonitor <SiloMessagingOptions> messagingOptions,
PlacementService placementService,
ILocalGrainDirectory localGrainDirectory,
GrainLocator grainLocator,
ActivationCollector activationCollector,
MessageFactory messageFactory,
CompatibilityDirectorManager compatibilityDirectorManager,
ILoggerFactory loggerFactory,
RuntimeMessagingTrace messagingTrace,
GrainVersionManifest versionManifest,
IAsyncTimerFactory asyncTimerFactory,
IncomingRequestMonitor incomingRequestMonitor)
{
_activationWorkloadMonitor = incomingRequestMonitor;
this.scheduler = scheduler;
this.catalog = catalog;
Transport = transport;
this.messagingOptions = messagingOptions.CurrentValue;
this.invokeWorkItemLogger = loggerFactory.CreateLogger <InvokeWorkItem>();
this.placementService = placementService;
this.localGrainDirectory = localGrainDirectory;
this.grainLocator = grainLocator;
this.activationCollector = activationCollector;
this.messageFactory = messageFactory;
this.compatibilityDirectorManager = compatibilityDirectorManager;
this.messagingTrace = messagingTrace;
this._versionManifest = versionManifest;
logger = loggerFactory.CreateLogger <Dispatcher>();
}
internal Dispatcher(
OrleansTaskScheduler scheduler,
MessageCenter transport,
Catalog catalog,
IOptions <SiloMessagingOptions> messagingOptions,
PlacementService placementService,
ILocalGrainDirectory localGrainDirectory,
GrainLocator grainLocator,
ActivationCollector activationCollector,
MessageFactory messageFactory,
CompatibilityDirectorManager compatibilityDirectorManager,
ILoggerFactory loggerFactory,
IOptions <SchedulingOptions> schedulerOptions,
RuntimeMessagingTrace messagingTrace,
GrainTypeManager grainTypeManager)
{
this.scheduler = scheduler;
this.catalog = catalog;
Transport = transport;
this.messagingOptions = messagingOptions.Value;
this.invokeWorkItemLogger = loggerFactory.CreateLogger <InvokeWorkItem>();
this.placementService = placementService;
this.localGrainDirectory = localGrainDirectory;
this.grainLocator = grainLocator;
this.activationCollector = activationCollector;
this.messageFactory = messageFactory;
this.compatibilityDirectorManager = compatibilityDirectorManager;
this.messagingTrace = messagingTrace;
this.grainTypeManager = grainTypeManager;
this.schedulingOptions = schedulerOptions.Value;
logger = loggerFactory.CreateLogger <Dispatcher>();
}
/// <summary>
/// Create a <see cref="PlacementService"/> instance.
/// </summary>
public PlacementService(
IOptionsMonitor <SiloMessagingOptions> siloMessagingOptions,
ILocalSiloDetails localSiloDetails,
ISiloStatusOracle siloStatusOracle,
ILogger <PlacementService> logger,
GrainLocator grainLocator,
GrainVersionManifest grainInterfaceVersions,
CachedVersionSelectorManager versionSelectorManager,
PlacementDirectorResolver directorResolver,
PlacementStrategyResolver strategyResolver)
{
LocalSilo = localSiloDetails.SiloAddress;
_strategyResolver = strategyResolver;
_directorResolver = directorResolver;
_logger = logger;
_grainLocator = grainLocator;
_grainInterfaceVersions = grainInterfaceVersions;
_versionSelectorManager = versionSelectorManager;
_siloStatusOracle = siloStatusOracle;
_assumeHomogeneousSilosForTesting = siloMessagingOptions.CurrentValue.AssumeHomogenousSilosForTesting;
_workers = new PlacementWorker[PlacementWorkerCount];
for (var i = 0; i < PlacementWorkerCount; i++)
{
_workers[i] = new(this);
}
}
public Catalog(
ILocalSiloDetails localSiloDetails,
GrainLocator grainLocator,
GrainDirectoryResolver grainDirectoryResolver,
ILocalGrainDirectory grainDirectory,
ActivationDirectory activationDirectory,
ActivationCollector activationCollector,
IServiceProvider serviceProvider,
ILoggerFactory loggerFactory,
IOptions <GrainCollectionOptions> collectionOptions,
RuntimeMessagingTrace messagingTrace,
GrainContextActivator grainActivator,
GrainPropertiesResolver grainPropertiesResolver)
: base(Constants.CatalogType, localSiloDetails.SiloAddress, loggerFactory)
{
this.LocalSilo = localSiloDetails.SiloAddress;
this.localSiloName = localSiloDetails.Name;
this.grainLocator = grainLocator;
this.grainDirectoryResolver = grainDirectoryResolver;
this.directory = grainDirectory;
this.activations = activationDirectory;
this.serviceProvider = serviceProvider;
this.collectionOptions = collectionOptions;
this.grainActivator = grainActivator;
this.grainPropertiesResolver = grainPropertiesResolver;
this.logger = loggerFactory.CreateLogger <Catalog>();
this.activationCollector = activationCollector;
this.RuntimeClient = serviceProvider.GetRequiredService <InsideRuntimeClient>();
GC.GetTotalMemory(true); // need to call once w/true to ensure false returns OK value
IntValueStatistic.FindOrCreate(StatisticNames.CATALOG_ACTIVATION_COUNT, () => activations.Count);
activationsCreated = CounterStatistic.FindOrCreate(StatisticNames.CATALOG_ACTIVATION_CREATED);
activationsDestroyed = CounterStatistic.FindOrCreate(StatisticNames.CATALOG_ACTIVATION_DESTROYED);
IntValueStatistic.FindOrCreate(StatisticNames.MESSAGING_PROCESSING_ACTIVATION_DATA_ALL, () =>
{
long counter = 0;
lock (activations)
{
foreach (var activation in activations)
{
if (activation.Value is ActivationData data)
{
counter += data.GetRequestCount();
}
}
}
return(counter);
});
grainDirectory.SetSiloRemovedCatalogCallback(this.OnSiloStatusChange);
RegisterSystemTarget(this);
}
public GrainLocatorTests(ITestOutputHelper output)
{
this.loggerFactory = new LoggerFactory(new[] { new XunitLoggerProvider(output) });
this.lifecycle = new SiloLifecycleSubject(this.loggerFactory.CreateLogger <SiloLifecycleSubject>());
this.grainDirectory = Substitute.For <IGrainDirectory>();
this.localGrainDirectory = Substitute.For <ILocalGrainDirectory>();
this.mockMembershipService = new MockClusterMembershipService();
this.grainLocator = new GrainLocator(
this.grainDirectory,
new DhtGrainLocator(this.localGrainDirectory),
this.mockMembershipService.Target);
this.grainLocator.Participate(this.lifecycle);
}
public ManagementGrain(
IInternalGrainFactory internalGrainFactory,
ISiloStatusOracle siloStatusOracle,
IVersionStore versionStore,
ILogger <ManagementGrain> logger,
MembershipTableManager membershipTableManager,
IClusterManifestProvider clusterManifestProvider,
Catalog catalog,
GrainLocator grainLocator)
{
this.membershipTableManager = membershipTableManager;
this.siloManifest = clusterManifestProvider.LocalGrainManifest;
this.clusterManifest = clusterManifestProvider.Current;
this.internalGrainFactory = internalGrainFactory;
this.siloStatusOracle = siloStatusOracle;
this.versionStore = versionStore;
this.logger = logger;
this.catalog = catalog;
this.grainLocator = grainLocator;
}
public InternalGrainRuntime(
MessageCenter messageCenter,
Catalog catalog,
GrainVersionManifest versionManifest,
RuntimeMessagingTrace messagingTrace,
GrainLocator grainLocator,
CompatibilityDirectorManager compatibilityDirectorManager,
IOptions <GrainCollectionOptions> collectionOptions,
ILocalGrainDirectory localGrainDirectory,
IActivationWorkingSet activationWorkingSet)
{
MessageCenter = messageCenter;
Catalog = catalog;
RuntimeClient = catalog.RuntimeClient;
GrainVersionManifest = versionManifest;
MessagingTrace = messagingTrace;
CompatibilityDirectorManager = compatibilityDirectorManager;
GrainLocator = grainLocator;
CollectionOptions = collectionOptions;
LocalGrainDirectory = localGrainDirectory;
ActivationWorkingSet = activationWorkingSet;
}
static async ValueTask <SiloAddress> LookupAsync(GrainId grainId, GrainLocator grainLocator)
{
var result = await grainLocator.Lookup(grainId);
return(result?.Silo);
}
public OneWayGrain(GrainLocator grainLocator) => this.grainLocator = grainLocator;
