Azure Redis Cache: varios errores TimeoutException: Timeout realizando GET {key}

Question

Apr 10, 2015, 10:18 PM

azure-redis-cache stackexchange.redis azure redis caching

Azure Redis Cache: varios errores TimeoutException: Timeout realizando GET {key}

Implementamos nuestra aplicación en Azure. Está utilizando Azure Redis Cache y estamos experimentando bastantes tiempos de espera. A saber:

[TimeoutException: Timeout performing GET textobjectDetails__23290_TextObject, inst: 1, mgr: Inactive, queue: 5, qu=0, qs=5, qc=0, wr=0/0, in=56864/0]

[TimeoutException: Timeout performing GET featured_series_CachedSeries, inst: 1, mgr: Inactive, queue: 4, qu=0, qs=4, qc=0, wr=0/0, in=44470/0]

[TimeoutException: Timeout performing GET SeriesByFranchiseId_1_CachedSeries, inst: 1, mgr: Inactive, queue: 3, qu=0, qs=3, qc=0, wr=0/0, in=11252/0]

[TimeoutException: Timeout performing GET media_silo-1-1-0_Media, inst: 1, mgr: Inactive, queue: 3, qu=0, qs=3, qc=0, wr=0/0, in=15188/0]

[TimeoutException: Timeout performing GET textobjectDetails__3092_TextObject, inst: 3, mgr: Inactive, queue: 7, qu=0, qs=7, qc=0, wr=0/0, in=65536/0]

[TimeoutException: Timeout performing GET textobjectbytype_104__TextObject, inst: 11, mgr: Inactive, queue: 9, qu=0, qs=9, qc=0, wr=0/0, in=65536/0]

[TimeoutException: Timeout performing GET groupnews_2_14_TextObject, inst: 1, mgr: Inactive, queue: 7, qu=0, qs=7, qc=0, wr=0/0, in=65536/0]

[TimeoutException: Timeout performing GET archived_news_by_group_13586_1_TextObject, inst: 2, mgr: Inactive, queue: 7, qu=0, qs=7, qc=0, wr=0/0, in=65536/0]

[TimeoutException: Timeout performing GET textobjectDetails__24404_TextObject, inst: 11, mgr: Inactive, queue: 12, qu=0, qs=12, qc=0, wr=0/0, in=65536/0]

[TimeoutException: Timeout performing GET standings_232_lcds_fixtures, inst: 2, mgr: Inactive, queue: 11, qu=0, qs=11, qc=0, wr=0/0, in=65536/0]

[TimeoutException: Timeout performing GET player_name1099_Player, inst: 4, mgr: Inactive, queue: 11, qu=0, qs=11, qc=0, wr=0/0, in=65536/0]

[TimeoutException: Timeout performing GET groupnews_1_6_TextObject, inst: 4, mgr: Inactive, queue: 9, qu=0, qs=9, qc=0, wr=0/0, in=65536/0]

[TimeoutException: Timeout performing GET archivednewscount__20789_TextObject, inst: 2, mgr: Inactive, queue: 11, qu=0, qs=11, qc=0, wr=0/0, in=65536/0]

[TimeoutException: Timeout performing GET media_id3648_Media, inst: 1, mgr: Inactive, queue: 10, qu=0, qs=10, qc=0, wr=0/0, in=65536/0]

El cuerpo de la excepción es el mismo para todos ellos:

StackExchange.Redis.ConnectionMultiplexer.ExecuteSyncImpl[T](Message message, ResultProcessor`1 processor, ServerEndPoint server):509
    StackExchange.Redis.RedisBase.ExecuteSync[T](Message message, ResultProcessor`1 processor, ServerEndPoint server):25
    StackExchange.Redis.RedisDatabase.StringGet(RedisKey key, CommandFlags flags):16
    AB.SiteCaching.Providers.RedisDataSource+<>c__DisplayClasse`1.<RetrieveCacheObject>b__b():0
    Microsoft.Practices.TransientFaultHandling.RetryPolicy.ExecuteAction[TResult](Func`1 func):115
    AB.SiteCaching.Providers.RedisDataSource.RetrieveCacheObject[T](String fullCacheKey):56
    AB.SiteCaching.Providers.RedisDataSource.RetrieveCached[T](String key, Func`1 onNotCached, TimeSpan timeOut):61
    DataAccess.Data.Caching.CachedSeries.GetSeriesByFranchiseId(Int32 franchiseId):64
    Shared.Services.SeriesService.LatestYearByFranchiseId(Int32 franchiseId):0
    AllBlacksdotcom.Controllers.FixturesController._MostRecentYearOfFixtures(Int32 franchiseId):0
    (unknown).lambda_method(Closure , ControllerBase , Object[] ):-1
    System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters):0
    System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters):87
    System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters):0
    System.Web.Mvc.Async.AsyncControllerActionInvoker.<BeginInvokeSynchronousActionMethod>b__39(IAsyncResult asyncResult, ActionInvocation innerInvokeState):0
    System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncResult`2.CallEndDelegate(IAsyncResult asyncResult):0
    System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncResultBase`1.End():41
    System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult):0
    System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3d():20
    System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters+<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f():134
    System.Web.Mvc.Async.AsyncControllerActionInvoker+<>c__DisplayClass33.<BeginInvokeActionMethodWithFilters>b__32(IAsyncResult asyncResult):0
    System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncResult`1.CallEndDelegate(IAsyncResult asyncResult):0
    System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncResultBase`1.End():41
    System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(IAsyncResult asyncResult):0
    System.Web.Mvc.Async.AsyncControllerActionInvoker+<>c__DisplayClass21+<>c__DisplayClass2b.<BeginInvokeAction>b__1c():0
    System.Web.Mvc.Async.AsyncControllerActionInvoker+<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult):65
    System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncResult`1.CallEndDelegate(IAsyncResult asyncResult):0
    System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncResultBase`1.End():41
    System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult):0
    System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(IAsyncResult asyncResult, ExecuteCoreState innerState):0
    System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult):0
    System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncResultBase`1.End():41
    System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult):0
    System.Web.Mvc.Controller.<BeginExecute>b__15(IAsyncResult asyncResult, Controller controller):0
    System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult):0
    System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncResultBase`1.End():41
    System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult):0
    System.Web.Mvc.Controller.System.Web.Mvc.Async.IAsyncController.EndExecute(IAsyncResult asyncResult):0
    System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__5(IAsyncResult asyncResult, ProcessRequestState innerState):0
    System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult):0
    System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncResultBase`1.End():41
    System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult):0
    System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result):0
    System.Web.Mvc.HttpHandlerUtil+ServerExecuteHttpHandlerAsyncWrapper+<>c__DisplayClassa.<EndProcessRequest>b__9():0
    System.Web.Mvc.HttpHandlerUtil+ServerExecuteHttpHandlerWrapper+<>c__DisplayClass4.<Wrap>b__3():0
    System.Web.Mvc.HttpHandlerUtil+ServerExecuteHttpHandlerWrapper.Wrap[TResult](Func`1 func):0
    System.Web.Mvc.HttpHandlerUtil+ServerExecuteHttpHandlerWrapper.Wrap(Action action):25
    System.Web.Mvc.HttpHandlerUtil+ServerExecuteHttpHandlerAsyncWrapper.EndProcessRequest(IAsyncResult result):32
    System.Web.HttpServerUtility.ExecuteInternal(IHttpHandler handler, TextWriter writer, Boolean preserveForm, Boolean setPreviousPage, VirtualPath path, VirtualPath filePath, String physPath, Exception error, String queryStringOverride):772

Consulte nuestra configuración de tiempo de espera:

retryTimeoutInMilliseconds = "5000" 
connectionTimeoutInMilliseconds = "5000" 
operationTimeoutInMilliseconds = "1000"

¿Cómo abordo estos tiempos de espera? ¿El aumento de operationTimeoutInMilliseconds funcionaría? También leí que la compresión g-zip es útil para disminuir el tiempo que lleva leer los datos de Redis.

Todos los paquetes nuget relacionados con Redis están en sus últimas versiones. Estamos utilizando la versión C1 de Azure Redis Cache (¿aumentaría la ayuda a C2?).