Perfview Command for Capturing Automated High CPU Dumps
2020年7月1日 · Perfview /NoGui collect "/StopOnPerfCounter=Process:% Processor Time:w3wp>25" -ThreadTime -CircularMB:1000 -CollectMultiple:5 –accepteula Here 25 is the threshold value which show the CPU consumption by w3wp in %.And also this value can vary.
Newest 'perfview' Questions - Stack Overflow
For the last few days I have been using PerfView to look for extensive Large object Heap allocations and monitor GC performance on one of our production web servers(.net 4.7.2 and ASP.NET - MVC 5.2.4),...
Tag:"perfview" | Microsoft Community Hub
2024年9月16日 · In PerfView v3.1.10, released 02-May-2024, if a trace containing the needed events is opened, there is a new ASP.NET Core Stats view available that shows individual request information along with overall statistics.
PerfView: ASP.NET Core Stats View | Microsoft Community Hub
2024年8月23日 · When viewing the .diagsession in PerfView, there is an unresolved bug where it doesn’t refresh the screen: So double-clicking won’t give you the option to expand the trace (i.e. the arrow above won’t show up) – you can just refresh the …
How to resolve BROKEN stacks in PerfView for 64 bit process on …
2016年3月21日 · I'm running perfview (just default collection) on a production system where the CPU is spiking to 100% for a couple of minutes strait. I get some useful results however i also get a bunch of BROKEN stacks. The machine is Windows Server 2012 R2. The application is an exe that get's launched.
High CPU command for perfview explanation - Stack Overflow
2021年10月5日 · I am running this command to collect high cpu issues with Perfview with a threshold of 75. As you can see its doing something already, collecting stuff. Also there seems to be a 3 second trigger. I want this to collect and not take up …
C# ETW. How view call stack in PerfView? - Stack Overflow
2017年3月23日 · PerfView.exe collect ETWTrace.etl /merge /zip /Providers=*IDS-IDComplete-DynamicTrace@StacksEnabled=true
.net - Why Perfview doesn't display provider name, event name …
2019年11月9日 · We are generating some etw log files for our application. I use Perfview to read the .etl files. Some times Perfview shows events like the below screenshot. It does not show the proper provider name/event name and the message. Instead I can see the GUID. I am not able to find out in what scenario this happens.
Capturing Perfview traces for ASPNET Core application
2019年2月15日 · Recently, I worked with one of the customer who wanted assistance in implementing the logging and capturing the perfview traces for aspnet core web application. So, I decided to blog on this topic and explain how to enable the logging, capture and analyze perfview trace. I am making use of a simple ASPNET Core MVC application here to explain this.
Perfview, BLOCKED_TIME and Pause in Garbage Collection
2022年10月24日 · I am trying to improve performance on a single threaded computationally intensive / low IO .NET 4.7.1 program by analyzing it in perfview, running on Windows Server 2016 in AWS on a r5.8xlarge instance (32 core, 256GB RAM). I took a 700s sample of my process in perfview (including the -threadtime flag), and I see the following results for GC