Merge pull request #274555 from ealsur/users/ealsur/ctimeoutnet

.NET SDK: Modifying recommended value

Author: prmerger-automator[bot]

articles/cosmos-db/nosql/tune-connection-configurations-net-sdk-v3.md

@@ -6,7 +6,7 @@ ms.service: cosmos-db
 ms.subservice: nosql
 ms.devlang: csharp
 ms.topic: how-to
-ms.date: 06/27/2023
+ms.date: 05/07/2024
 ms.author: maquaran
 ms.custom: devx-track-dotnet
 ---
@@ -49,7 +49,7 @@ Direct mode can be customized through the *CosmosClientOptions* passed to the *C
 | IdleTcpConnectionTimeout        | By default, idle connections are kept open indefinitely.          | 20m-24h        | This represents the amount of idle time after which unused connections are closed. Recommended values are between 20 minutes and 24 hours. |
 | MaxRequestsPerTcpConnection        | 30           | 30        | This represents the number of requests allowed simultaneously over a single TCP connection. When more requests are in flight simultaneously, the direct/TCP client opens extra connections. Don't set this value lower than four requests per connection or higher than 50-100 requests per connection. Applications with a high degree of parallelism per connection, with large requests or responses, or with tight latency requirements might get better performance with 8-16 requests per connection. |
 | MaxTcpConnectionsPerEndpoint        | 65535           | 65535        | This represents the maximum number of TCP connections that may be opened to each Cosmos DB back-end. Together with MaxRequestsPerTcpConnection, this setting limits the number of requests that are simultaneously sent to a single Cosmos DB back-end(MaxRequestsPerTcpConnection x MaxTcpConnectionPerEndpoint). Value must be greater than or equal to 16. |
-| OpenTcpConnectionTimeout      | 5 seconds     | >= 5 seconds  | This represents the amount of time allowed for trying to establish a connection. When the time elapses, the attempt is canceled and an error is returned. Longer timeouts delay retries and failures. |
+| OpenTcpConnectionTimeout      | 5 seconds     | 1 second  | This represents the amount of time allowed for trying to establish a connection. When the time elapses, the attempt is canceled and an error is returned. Longer timeouts delay retries and failures. |
 | PortReuseMode      | PortReuseMode.ReuseUnicastPort     | PortReuseMode.ReuseUnicastPort  | This represents the client port reuse policy used by the transport stack. |
 
 > [!NOTE]