search

microsoft / clrmd

Microsoft.Diagnostics.Runtime is a set of APIs for introspecting processes and dumps.
MIT License
1.05k stars 255 forks source link

Need code snippets to repro common production issues #710

Closed sukesh-ak closed 2 years ago

sukesh-ak commented 4 years ago

Super excited to see ClrMD being updated.

I had a written an automated debug analysis tool 9yrs ago and seeing ClrMD update was thinking to bring it back with support for latest .NET versions and using ClrMD as the data source.

I am looking for code snippets to repro common production issues using .NET This will facilitate in testing and to write sample analysis plug-ins.

The details of the old version of the tool is still here, though I have not updated for 9yrs now. http://www.debuganalyzer.net/

How to write a Analysis plug-in video is here https://vimeo.com/18995935

leculver commented 4 years ago

Interesting project, I didn't know about it before!

Having a set of code snippets to reproduce common production issues is a fantastic idea, but I don't think I can commit to working on this right now. Mostly I'm overloaded with work trying to finish ClrMD 2.0, update samples, and do more performance work will probably take me another 2-4 weeks, and ClrMD is only one small part of my overall job. I'm also not sure I have a good list of really common production issues that I could go spend time creating repros for.

I'll leave this issue open and ask some other developers in .Net land if we have anything similar to your request that we can share. Thanks!

sukesh-ak commented 4 years ago

This was built while I was at Microsoft. Then we didn't have a good API for data, so had to use SOS as data source but with a Input -Provider model. Now I can replace the Input-Provider with ClrMD without too much change in the tool.

I'll leave this issue open and ask some other developers in .Net land if we have anything similar to your request that we can share. Thanks!

That would be great help!