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Azure / azure-cosmos-table-dotnet

.NET SDK for Azure Cosmos Table API
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CloudTable leaves around HttpClients #72

Open pieandcakes opened 3 years ago

pieandcakes commented 3 years ago

We are continuously addressing and improving the SDK. Please describe your issue along with the following information:

SDK version 1.0.8 Issue reproduce steps Create one CloudTableClient

in a loop with the same table name: Call tableClient.GetTableReference(tableName); call table.CreateIfExistsAsync() call Table.ExecuteAsync() with a query

We do this in a app 4-6 times per page load and we're noticing a lot of HttpClients left behind. In our production Azure App Service, we're running out of sockets within 3-4 hrs and have to restart the app service Whether the issue is consistent or sporadic Consistent Environment Summary Windows 10, .NET Core 3.1 LTS ** Any other context, such as stack trace or log.

I can provide a stack dump internally if you email me @ my microsoft.com address.

DieterGobeyn commented 2 years ago

I am experiencing the same issue, because of this, we have socket exhaustion. Netstat shows hundreds of established connections to the Azure cloud storage IP.

IMO this is definitely a bug.