Release v10.6.0

Fixes

• StackExchange.Redis versions 2 and above use a new wrapper with improved performance and reduced network overhead. #1351

New Features

• Custom instrumentation now supports targeting specific assembly versions. See the documentation for more details. #1342
• RestSharp client instrumentation support has been extended to include the following versions: 106.11.x, 106.12.0, 106.13.0, and 106.15.0. #1352
• RestSharp client instrumentation has been verified for versions 107.x and 108.x. For newer versions of RestSharp, external segments/spans are actually generated via our instrumentation of HttpClient. #1356
• .NET TLS options are now logged during startup. #1357

Once published, the release artifacts for this release can be found at https://download.newrelic.com/dot_net_agent/latest_release/ or on NuGet.org.

Installation instructions can be found at https://docs.newrelic.com/docs/agents/net-agent/installation/introduction-net-agent-install/

Release v10.5.1

Fixes

• Resolves #1346 where some NuGet packages were incomplete for the 10.5.0 release. Impacted packages have been delisted from NuGet. (#1347)

Once published, the release artifacts for this release can be found at https://download.newrelic.com/dot_net_agent/latest_release/ or on NuGet.org.

Installation instructions can be found at https://docs.newrelic.com/docs/agents/net-agent/installation/introduction-net-agent-install/

Release v10.5.0

Fixes

• Resolves #1130. Attribute collections in the agent will now more reliably track the number of attributes contained, and allow updates to attributes that already exist in the collection when collection limits have been reached (255 global attributes, 65 custom attributes). (#1335)
• The agent has been updated to use System.Net.Http.HTTPClient to send data to New Relic instead of System.Net.WebRequest, in order to fix issue #897, as well as remove use of a deprecated library. (#1325)

Once published, the release artifacts for this release can be found at https://download.newrelic.com/dot_net_agent/latest_release/ or on NuGet.org.

Installation instructions can be found at https://docs.newrelic.com/docs/agents/net-agent/installation/introduction-net-agent-install/

Release v10.4.0

New Features

• Support for .NET 7 has been verified with the GA version of the .NET 7 SDK. Please note that if you use dynamically-created assemblies, there is a bug in .NET 7 that prevents them from being instrumented at this time.
• Application log fowarding can now be configured to capture and forward context data (also referred to as "custom attributes") to New Relic. Details (including how to enable and configure this new feature) can be found here.
• The NewRelic.Agent NuGet package now includes the Linux Arm64 profiler. This can be found in the newrelic/linux-arm64 directory. Configure your CORECLR_PROFILER_PATH environment variable to use this version of the profiler when deploying to linux ARM64 targets.
• When finest logs are enabled, the transaction guid will be applied to attribute limit log messages, if present.

Fixes

• Resolves potential crash when using Infinite Tracing. #1319

Once published, the release artifacts for this release can be found at https://download.newrelic.com/dot_net_agent/latest_release/ or on NuGet.org.

Installation instructions can be found at https://docs.newrelic.com/docs/agents/net-agent/installation/introduction-net-agent-install/

New Relic Azure Site Extension v1.5.4 Release

Changed

• Updates the title of this NuGet package from "New Relic" to "New Relic .NET Agent" to align with the newly released Java Agent NuGet package. The ID of this package, "NewRelic.Azure.WebSites.Extension", is not changing at this time.

Release v10.3.0

New Features

• Custom Event Limit Increase
  • This version increases the default limit of custom events from 10,000 events per minute to 30,000 events per minute. In the scenario that custom events were being limited, this change will allow more custom events to be sent to New Relic. There is also a new configurable maximum limit of 100,000 events per minute. To change the limits, see the documentation for max_samples_stored. To learn more about the change and how to determine if custom events are being dropped, see our Explorers Hub post. #1284

Release v10.2.0

New Features

• Add new environment variables to control SendDataOnExit functionality: NEW_RELIC_SEND_DATA_ON_EXIT, NEW_RELIC_SEND_DATA_ON_EXIT_THRESHOLD_MS. #1250
• Enables integration with CodeStream Code-Level Metrics by default. This allows you to see Golden Signals in your IDE through New Relic CodeStream without altering agent configuration. Learn more here. For any issues or direct feedback, please reach out to [email protected]. #1255

Fixes

• Resolves an issue where the .NET Core agent could crash during application shutdown when SendDataOnExit functionality was triggered. #1254
• Resolves an issue where the .NET agent incorrectly injects the browser agent script inside Html pages. #1247
• Resolves an issue where some instrumentation was missing for Microsoft.Data.SqlClient in .NET Framework. #1248
• Resolves an issue with local log decoration for NLog where the original log message was not included in the output. #1249
• Resolves an issue where the .NET agent failed to serialize custom attributes containing some non-primtive types. #1256
• Includes missing profiler environment variables in debug logs during application startup. #1255
• Resolves an issue where the .NET agent still sends up disabled event types during reconnecting period. #1251

AWS Lambda Tracer Release v1.3.1

Fixes

• Span creation logic has been updated to fall back to using UNKNOWN for any missing span name components. The previous behavior was to fail span creation. #1211

Release v10.1.0

New Features

• Support of setting up labels via appsettings.json and app/web.config file. #1204
• Additional DEBUG-level logging of all environment variables.
• Forwarded application logs now capture exception details including, error message, error stack, and error class. #1228
  • Log events with no message will now be accepted if an exception is present in the log event.
  • The error stack is created using the stack of the inner exception, up to 5 levels deep, just like existing Agent error reporting.
• Adds a new SetName() method to the Agent API for spans which allows customization of segment/span/metric names. #1238

Fixes

• Resolves an issue where log forwarding could drop logs in async scenarios. #1174
• Resolves an issue where more logs were forwarded than expected from Microsoft.Extensions.Logging. #1237
• Resolves an agent configuration bug where values set in the MAX_EVENT_SAMPLES_STORED and MAX_TRANSACTION_SAMPLES_STORED environment variables, which configure the maximum samples stored per one-minute harvest interval, were not being properly converted to apply to the five-second harvest interval for those data types. #1239

Once published, the release artifacts for this release can be found at https://download.newrelic.com/dot_net_agent/latest_release/ or on NuGet.org.

Installation instructions can be found at https://docs.newrelic.com/docs/agents/net-agent/installation/introduction-net-agent-install/

Release v10.0.0

New Features

• Adds support for forwarding application logs to New Relic for .NET Framework 4.6.2 and newer applications using Microsoft.Extensions.Logging. #1172
• Additional agent configuration options are now visible and easily accessible through the UI on NR1. Agent configuration is also now reported during agent connect. This information can be seen in the APM->Environment->Agent Initialization view. #1174

Fixes

• Resolves an issue with transaction trace aggregation where the slowest transaction trace was not always captured due to a race condition. #1166
• Adds an ignore rule to prevent profiling SMSvcHost.exe. #1182
• Updates applicationLogging attribute log.level to be level. #1144

Deprecations/Removed Features

• This is a major release of the agent, and contains breaking changes. See the migration guide for details.
• This agent release targets .NET Framework 4.6.2 and .NET Standard 2.0. The minimum supported runtime versions for profiled applications are .NET Framework 4.6.2+ and .NET Core 3.1+.
• The scriptable installers have been removed. #1170
• Windows installation files have been consolidated and renamed. #1187
• The Linux installation packages have been renamed. #1180
• Castle.Monorail instrumentation has been removed. #1177