# \#dotnet **URL:** https://community.dynatrace.com/tag/dotnet/256.md [Latest](https://community.dynatrace.com/latest.md) · [Categories](https://community.dynatrace.com/categories.md) · [Tags](https://community.dynatrace.com/tags.md) --- ## [Duplicate web request services created for same IIS App Pool when Agent technology type differs between IIS and .NET](https://community.dynatrace.com/t/duplicate-web-request-services-created-for-same-iis-app-pool-when-agent-technology-type-differs-between-iis-and-net/55956)
**Author:** [@Saqib\_Fayaz](https://community.dynatrace.com/u/Saqib_Fayaz)\ **Replies:** 1\ **Last updated:** [July 23, 2026, 11:04pm UTC](https://community.dynatrace.com/t/duplicate-web-request-services-created-for-same-iis-app-pool-when-agent-technology-type-differs-between-iis-and-net/55956 "2026-07-23T23:04:13Z")
Hello Community, we are facing an issue with Azure Appservices with same name and different technology type coming as duplicate services even when attributes to detect service are same. Hello Dynatrace Community, I a… --- ## [Deprecation Notice: Azure Functions .NET In-Process Model Monitoring](https://community.dynatrace.com/t/deprecation-notice-azure-functions-net-in-process-model-monitoring/56527)
**Author:** [@jellypuno](https://community.dynatrace.com/u/jellypuno)\ **Replies:** 0\ **Last updated:** [July 22, 2026, 10:51am UTC](https://community.dynatrace.com/t/deprecation-notice-azure-functions-net-in-process-model-monitoring/56527 "2026-07-22T10:51:43Z")
Starting with OneAgent version 351, Dynatrace is deprecating monitoring support for Azure Functions .NET In-Process Model. Why this change is happening Microsoft is retiring the Azure Functions .NET In-Process Model on… --- ## [Memory dump of a dotnet app hosted in Kubernetes](https://community.dynatrace.com/t/memory-dump-of-a-dotnet-app-hosted-in-kubernetes/41044)
**Author:** [@aszymanski](https://community.dynatrace.com/u/aszymanski)\ **Replies:** 5\ **Last updated:** [July 22, 2026, 9:41am UTC](https://community.dynatrace.com/t/memory-dump-of-a-dotnet-app-hosted-in-kubernetes/41044 "2026-07-22T09:41:04Z")
We triggerd memory dump file of dotnet application hosted in kubernetes. The container is linux based. As a result we have dotnet.core file which can’t be opened via Visual Studio or PerfView. Visual Studio throws “Th… --- ## [Service shown as Requests executed in background threads (Microsoft.AspNetCore.Hosting.HttpRequestIn)](https://community.dynatrace.com/t/service-shown-as-requests-executed-in-background-threads-microsoft-aspnetcore-hosting-httprequestin/41517)
**Author:** [@Vineet\_Sinha](https://community.dynatrace.com/u/Vineet_Sinha)\ **Replies:** 3\ **Last updated:** [July 2, 2026, 2:53pm UTC](https://community.dynatrace.com/t/service-shown-as-requests-executed-in-background-threads-microsoft-aspnetcore-hosting-httprequestin/41517 "2026-07-02T14:53:51Z")
If instead of usual service detection over a .NET process, you are getting Requests executed in background threads (Microsoft.AspNetCore.Hosting.HttpRequestIn) Try out below options to rectify it . 1) Create a span… --- ## [How do I analyze source code for .NET Core Libaries?](https://community.dynatrace.com/t/how-do-i-analyze-source-code-for-net-core-libaries/21462)
**Author:** [@bill\_scheuernst](https://community.dynatrace.com/u/bill_scheuernst)\ **Replies:** 3\ **Last updated:** [June 3, 2026, 10:24am UTC](https://community.dynatrace.com/t/how-do-i-analyze-source-code-for-net-core-libaries/21462 "2026-06-03T10:24:50Z")
How do I get past this? --- ## [How to turn on log enrichment while maintaining json format in .NET?](https://community.dynatrace.com/t/how-to-turn-on-log-enrichment-while-maintaining-json-format-in-net/55938)
**Author:** [@ShaoHungYu](https://community.dynatrace.com/u/ShaoHungYu)\ **Replies:** 0\ **Last updated:** [May 18, 2026, 11:21pm UTC](https://community.dynatrace.com/t/how-to-turn-on-log-enrichment-while-maintaining-json-format-in-net/55938 "2026-05-18T23:21:48Z")
We have one agent installed in our Azure .NET web app, in the app service console log, the result description is in perfect json format. I went to One Agent settings and turned these on .NET - Trace/span context enrich… --- ## [Troubleshooting Dynatrace OneAgent Instrumentation Issues in .NET 8 Applications](https://community.dynatrace.com/t/troubleshooting-dynatrace-oneagent-instrumentation-issues-in-net-8-applications/48380)
**Author:** [@bhushangholap](https://community.dynatrace.com/u/bhushangholap)\ **Replies:** 1\ **Last updated:** [February 5, 2026, 9:37am UTC](https://community.dynatrace.com/t/troubleshooting-dynatrace-oneagent-instrumentation-issues-in-net-8-applications/48380 "2026-02-05T09:37:00Z")
Are you encountering issues with Dynatrace OneAgent instrumentation in your .NET 8 applications? Whether you’re upgrading from a previous .NET version or working with a new .NET 8 application, this guide will help you re… --- ## [Missing .NET "Further Detail" metrics after updating past OneAgent 1.301](https://community.dynatrace.com/t/missing-net-further-detail-metrics-after-updating-past-oneagent-1-301/50403)
**Author:** [@ryan\_korteway](https://community.dynatrace.com/u/ryan_korteway)\ **Replies:** 1\ **Last updated:** [February 4, 2026, 6:16pm UTC](https://community.dynatrace.com/t/missing-net-further-detail-metrics-after-updating-past-oneagent-1-301/50403 "2026-02-04T18:16:45Z")
Summary Metrics such as Total Heap, Thread Metrics, Contention Rate, and GC metrics stop being visible under .NET metrics or Further Details tabs after updating to OneAgent 1.301+. Problem Older versions of .NET, below… --- ## [How to Restore Full Memory Dump Capability for .NET Applications in Dynatrace?](https://community.dynatrace.com/t/how-to-restore-full-memory-dump-capability-for-net-applications-in-dynatrace/54464)
**Author:** [@Jet](https://community.dynatrace.com/u/Jet)\ **Replies:** 3\ **Last updated:** [December 23, 2025, 11:57am UTC](https://community.dynatrace.com/t/how-to-restore-full-memory-dump-capability-for-net-applications-in-dynatrace/54464 "2025-12-23T11:57:35Z")
We can only generate mini memory dumps from the Dynatrace UI for our .NET application from Dynatrace UI. Previously, we believe, we’e able to generate full memory dumps. How can we restore the capability for full memor… --- ## [.Net Framework, HttpRequest.Method is Intermittently Empty in Middleware](https://community.dynatrace.com/t/net-framework-httprequest-method-is-intermittently-empty-in-middleware/53614)
**Author:** [@PeterHyde1](https://community.dynatrace.com/u/PeterHyde1)\ **Replies:** 0\ **Last updated:** [October 5, 2025, 10:45pm UTC](https://community.dynatrace.com/t/net-framework-httprequest-method-is-intermittently-empty-in-middleware/53614 "2025-10-05T22:45:57Z")
Hello, I have an Azure App Service that is monitored by the DynaTrace OneAgent, installed as an extension in the Azure portal. This service is .Net Framework 4.8. It is a fairly simple service that acts as a proxy for re… --- ## [Getting complete AWS end-to-end Traces to Dynatrace](https://community.dynatrace.com/t/getting-complete-aws-end-to-end-traces-to-dynatrace/45945)
**Author:** [@Ardhi](https://community.dynatrace.com/u/Ardhi)\ **Replies:** 4\ **Last updated:** [June 24, 2025, 1:18pm UTC](https://community.dynatrace.com/t/getting-complete-aws-end-to-end-traces-to-dynatrace/45945 "2025-06-24T13:18:26Z")
Hi, Currently we have this topology in our application we’re trying to get complete end-to-end traces from our AWS infrastructure. We have installed agentless OneAgent in our Amazon CloudFront (1) from the external to … --- ## [Coherence Service Instrumentation](https://community.dynatrace.com/t/coherence-service-instrumentation/51808)
**Author:** [@36Krazyfists](https://community.dynatrace.com/u/36Krazyfists)\ **Replies:** 0\ **Last updated:** [May 24, 2025, 9:52pm UTC](https://community.dynatrace.com/t/coherence-service-instrumentation/51808 "2025-05-24T21:52:53Z")
Hi All, Has anyone successfully instrumented Oracle Coherence Cache (Java) services in Dynatrace? Yes, the OneAgent will auto-instrument the Coherence Cache and Proxy processes, but it isn’t detecting any services. I … --- ## [.NET Span AsyncAwait.Invoke](https://community.dynatrace.com/t/net-span-asyncawait-invoke/51651)
**Author:** [@matcap](https://community.dynatrace.com/u/matcap)\ **Replies:** 1\ **Last updated:** [May 21, 2025, 8:03pm UTC](https://community.dynatrace.com/t/net-span-asyncawait-invoke/51651 "2025-05-21T20:03:02Z")
Hi, I am monitoring a .NET ASP.NET core application, and with OneAgent enabled I get all my spans wrapped in a AsyncAwait.Invoke span. Since it is too verbose for my application, how can I disable this OneAgent feature? … --- ## [.NET threads](https://community.dynatrace.com/t/net-threads/50657)
**Author:** [@Dimitris\_Pin](https://community.dynatrace.com/u/Dimitris_Pin)\ **Replies:** 3\ **Last updated:** [March 18, 2025, 11:10am UTC](https://community.dynatrace.com/t/net-threads/50657 "2025-03-18T11:10:47Z")
Hello, From Data explorer we can have the active threads per process or per pod. My question is, can we filter the number of active threads per Service? Thanks --- ## [Dynatrace Compatibility](https://community.dynatrace.com/t/dynatrace-compatibility/48023)
**Author:** [@gsaharan](https://community.dynatrace.com/u/gsaharan)\ **Replies:** 3\ **Last updated:** [September 27, 2024, 6:17pm UTC](https://community.dynatrace.com/t/dynatrace-compatibility/48023 "2024-09-27T18:17:49Z")
Can dynatrace be used to monitor user session/action, resource utilizations and other parameter of the Devices such as RFGen (scanning devices) which are developed in .NET MAUI without causing overheads and device slowne… --- ## [Setup OneAgent on Containers (.NET 8)](https://community.dynatrace.com/t/setup-oneagent-on-containers-net-8/44828)
**Author:** [@jacoblom](https://community.dynatrace.com/u/jacoblom)\ **Replies:** 3\ **Last updated:** [September 5, 2024, 8:56pm UTC](https://community.dynatrace.com/t/setup-oneagent-on-containers-net-8/44828 "2024-09-05T20:56:06Z")
Hi there, I’m trying to following the following: Set up OneAgent on containers for application-only monitoring # The aspnet version to use (8.0) ARG VERSION=8.0 FROM \/aspnet-core:$VERSION A… --- ## [.NET Instrumentation via MSIL bytecode injection](https://community.dynatrace.com/t/net-instrumentation-via-msil-bytecode-injection/47224)
**Author:** [@AntonioSousa](https://community.dynatrace.com/u/AntonioSousa)\ **Replies:** 0\ **Last updated:** [August 20, 2024, 10:09pm UTC](https://community.dynatrace.com/t/net-instrumentation-via-msil-bytecode-injection/47224 "2024-08-20T22:09:21Z")
Reading the most recent Phrack edition, I noticed I had missed #70 #70 has a magnificent article on .NET Instrumentation via MSIL bytecode injection Sometimes, we wonder how instrumentation is done. This article detail… --- ## [Dynatrace and the MassTransit rabbitMQ framework](https://community.dynatrace.com/t/dynatrace-and-the-masstransit-rabbitmq-framework/41498)
**Author:** [@gilgi](https://community.dynatrace.com/u/gilgi)\ **Replies:** 3\ **Last updated:** [June 17, 2024, 9:46am UTC](https://community.dynatrace.com/t/dynatrace-and-the-masstransit-rabbitmq-framework/41498 "2024-06-17T09:46:04Z")
Hi All, Is anyone using the masstransit .net framework in order to work with RabbitMQ? (Introduction to Concepts | MassTransit Documentation) We’re trying to do reverse engineering in order to define the right custom … --- ## [Dynatrace make app crash with exit code 139](https://community.dynatrace.com/t/dynatrace-make-app-crash-with-exit-code-139/45989)
**Author:** [@alex94](https://community.dynatrace.com/u/alex94)\ **Replies:** 2\ **Last updated:** [June 10, 2024, 12:02pm UTC](https://community.dynatrace.com/t/dynatrace-make-app-crash-with-exit-code-139/45989 "2024-06-10T12:02:09Z")
Hello everyone, We are monitoring applications containers on kubernetes cluster and for a reason I don’t understand, one of our app is in crashloopback with exit code 139 since we start monitoring it. I found this erro… --- ## [Hung Threads and connection pool for .NET applications](https://community.dynatrace.com/t/hung-threads-and-connection-pool-for-net-applications/11671)
**Author:** [@tarun\_agastya1](https://community.dynatrace.com/u/tarun_agastya1)\ **Replies:** 4\ **Last updated:** [March 20, 2024, 4:32pm UTC](https://community.dynatrace.com/t/hung-threads-and-connection-pool-for-net-applications/11671 "2024-03-20T16:32:34Z")
Hi, I would like to chart hung threads and connection pool size for .NET applications in dynatrace.Can someone help me with this. Thanks, --- ## [Idle .net time analysis](https://community.dynatrace.com/t/idle-net-time-analysis/44154)
**Author:** [@Ellery](https://community.dynatrace.com/u/Ellery)\ **Replies:** 3\ **Last updated:** [February 28, 2024, 10:39am UTC](https://community.dynatrace.com/t/idle-net-time-analysis/44154 "2024-02-28T10:39:42Z")
I have some transactions that are taking a long time. Here is the multidimensional analysis which shows that the API makes 6 database calls. However, there are idle times between the completion of one and the start of an… --- ## [Packet retransmission rate for process for IIS App Pool](https://community.dynatrace.com/t/packet-retransmission-rate-for-process-for-iis-app-pool/34273)
**Author:** [@roushan\_kumar1](https://community.dynatrace.com/u/roushan_kumar1)\ **Replies:** 5\ **Last updated:** [February 12, 2024, 9:32am UTC](https://community.dynatrace.com/t/packet-retransmission-rate-for-process-for-iis-app-pool/34273 "2024-02-12T09:32:50Z")
I am getting lot of problem related to Packet retransmission rate increased for process - IIS. Not sure how to troubleshoot or what is causing these problem. Has anyone also encountered same issue earlier? --- ## [.NET metric generational memory](https://community.dynatrace.com/t/net-metric-generational-memory/43805)
**Author:** [@contactaxoo](https://community.dynatrace.com/u/contactaxoo)\ **Replies:** 2\ **Last updated:** [January 25, 2024, 2:01pm UTC](https://community.dynatrace.com/t/net-metric-generational-memory/43805 "2024-01-25T14:01:36Z")
Hi everyone, I am trying to build a dashboard for a .NET based application. I would like to understand the difference between 2 different metrics for GC in .NET. Under Data Explorer Tab I can chose : .NET garbage col… --- ## [.NET 7 support in Dynatrace](https://community.dynatrace.com/t/net-7-support-in-dynatrace/37340)
**Author:** [@Sohaib](https://community.dynatrace.com/u/Sohaib)\ **Replies:** 15\ **Last updated:** [November 28, 2023, 2:15pm UTC](https://community.dynatrace.com/t/net-7-support-in-dynatrace/37340 "2023-11-28T14:15:52Z")
Hello, I couldn’t find anything related to Dynatrace and .NET 7. By any chance, is there someone who tried one agent with this version and can confirm that it is supported? I couldn’t find anything in the official doc… --- ## [Dynatrace monitoring for .Net Web API Free trial version, how many requests can be monitored](https://community.dynatrace.com/t/dynatrace-monitoring-for-net-web-api-free-trial-version-how-many-requests-can-be-monitored/42836)
**Author:** [@smd05bangalore](https://community.dynatrace.com/u/smd05bangalore)\ **Replies:** 1\ **Last updated:** [November 26, 2023, 5:57pm UTC](https://community.dynatrace.com/t/dynatrace-monitoring-for-net-web-api-free-trial-version-how-many-requests-can-be-monitored/42836 "2023-11-26T17:57:59Z")
Hi All, I am doing a POC for .NET Web API requests for monitoring in Free Trial software. Need to know how many requests load can be done with Free Trial software for .NET Web API requests, for monitoring IIS App pool. … --- ## [Need to captured start time for every request](https://community.dynatrace.com/t/need-to-captured-start-time-for-every-request/41739)
**Author:** [@gauresh\_shinde](https://community.dynatrace.com/u/gauresh_shinde)\ **Replies:** 1\ **Last updated:** [October 3, 2023, 9:45pm UTC](https://community.dynatrace.com/t/need-to-captured-start-time-for-every-request/41739 "2023-10-03T21:45:32Z")
Hi All, We are trying to capture the time difference between payment request and payment response request. Application is working on .Net technology and asynchronous method is in used for payment request. Now, we need to… --- ## [Services are not getting detected on standalone .NET exe processes.](https://community.dynatrace.com/t/services-are-not-getting-detected-on-standalone-net-exe-processes/41503)
**Author:** [@Vineet\_Sinha](https://community.dynatrace.com/u/Vineet_Sinha)\ **Replies:** 1\ **Last updated:** [September 7, 2023, 12:35pm UTC](https://community.dynatrace.com/t/services-are-not-getting-detected-on-standalone-net-exe-processes/41503 "2023-09-07T12:35:19Z")
You have deployed new /already have few standalone .NET exe processes that are shown in Dynatrace UI , but wondering why services are not getting auto-detected for them. What should be done about it ? Here, you are run… --- ## [Does the Dynatrace Windows Agent leverage .NET Framework?](https://community.dynatrace.com/t/does-the-dynatrace-windows-agent-leverage-net-framework/41422)
**Author:** [@j\_butzow](https://community.dynatrace.com/u/j_butzow)\ **Replies:** 1\ **Last updated:** [August 29, 2023, 6:54pm UTC](https://community.dynatrace.com/t/does-the-dynatrace-windows-agent-leverage-net-framework/41422 "2023-08-29T18:54:07Z")
Hello All - When installed on a Windows server, does the Dynatrace OneAgent leverage .NET Framework? If the agent is in infrastructure-only mode, does Dynatrace still leverage .NET Framwork on the host? I’m trying to … --- ## [.net 7 based containers](https://community.dynatrace.com/t/net-7-based-containers/39532)
**Author:** [@tom\_taminiau](https://community.dynatrace.com/u/tom_taminiau)\ **Replies:** 1\ **Last updated:** [May 19, 2023, 1:06pm UTC](https://community.dynatrace.com/t/net-7-based-containers/39532 "2023-05-19T13:06:56Z")
Hello, Our containers are equipped with health checks that verify communication across containers and resources (ESBs/databases) during startup. They attempt to do so only a few dozen times, with timeouts in place to en… --- ## [Azure Functions .Net core for the Linux App Service Plan](https://community.dynatrace.com/t/azure-functions-net-core-for-the-linux-app-service-plan/38523)
**Author:** [@tanmoy](https://community.dynatrace.com/u/tanmoy)\ **Replies:** 4\ **Last updated:** [March 9, 2023, 9:47am UTC](https://community.dynatrace.com/t/azure-functions-net-core-for-the-linux-app-service-plan/38523 "2023-03-09T09:47:21Z")
Is Azure Functions .Net core for the Linux app service plan supported? The metrics are always zero. Is OpenTelemetry supported for Code Monitoring? The documentation says only the Consumption plan but no mention of the L… [Next page](https://community.dynatrace.com/tag/dotnet/256.md?match_all_tags=true&page=1&tags%5B%5D=dotnet)