-
Type:
Task
-
Resolution: Unresolved
-
Priority:
Major - P3
-
None
-
Affects Version/s: None
-
Component/s: Testing
-
Labels:None
This is a follow-up ticket for CSHARP-2964.
Calling this line may require approximately around 5 seconds: https://github.com/mongodb/mongo-csharp-driver/blob/master/src/MongoDB.Driver.Core/Core/Connections/TcpStreamFactory.cs#L311
I've added a log to 310 and 315 lines:
"await await Dns.GetHostAddressesAsync": { "Message": "await Dns.GetHostAddressesAsync", "Endpoint": "Unspecified/localhost:27017", "Cancelled": "Cancelled_null", "Date": "07/23/20 1:48:54_596", "AppName": "TestSocketConfigurator" }, "socket_created": { "Message": "socket_creating", "Endpoint": "Unspecified/localhost:27017", "Cancelled": "Cancelled_null", "Date": "07/23/20 1:48:59_587", "AppName": "TestSocketConfigurator" }
Pay attention to the difference between `Date`s. We need to investigate the reasons for this behavior. The EG: https://evergreen.mongodb.com/task_log_raw/dot_net_driver_tests_snappy_compression__version~4.4_os~windows_64_topology~standalone_auth~noauth_ssl~nossl_compressor~snappy_test_netstandard15_patch_297fcd723ff32aac47b7b018c978ec4baf0773d7_5f18e7f0c9ec445ac9df0b6a_20_07_23_01_29_20/0?type=T#L2989