Diagnostics Release - v5.0.221401

dotnet-dump and dotnet-sos

• A few commands have been added to dotnet-dump. These have also been made available when using SOS in WinDBG or LLDB, alongside other commands that were previously available only in dotnet-dump. The new commands are:

clrmodules                                 Lists the managed modules in the process.
dcd, dumpconcurrentdictionary <address>    Display concurrent dictionary content.
dcq, dumpconcurrentqueue <address>         Display concurrent queue content.
dg, dumpgen <generation>                   Displays heap content for the specified generation.
parallelstacks, pstacks                    Display merged stacks for all threads, similar to Visual Studio's 'Parallel Stacks' window.
taskstate, tks <address>                   Display a Task state in a human readable format.
threadpoolqueue, tpq                       Display queued ThreadPool work items.
ti, timerinfo                              Display running timers' details.

Note:!ext must be prepended to the command to use them in WinDBG, for example !ext parallelstacks.

To learn more about their usage, consult the soshelp command.

• dotnet-dump's command history is now persisted across sessions.
• dotnet-sos now honors the environment variable DOTNET_ROOT to find a host runtime for managed commands.
• gcheapstat and eeheap -gc now reports committed bytes as well.

dotnet-trace

• Fixed reverse connection mode when running on macOS.
• Added --show-child-io flag for displaying child process' standard IOs on reverse connections.

dotnet-counters

• Various bug fixes and UI improvements.
• Fixed reverse connection mode when running on macOS.
• New runtime counter added - GC committed bytes.

dotnet-stack

A new tool, dotnet-stack, has been released. This tool can be used to obtain the stacks of all the managed threads of a .NET process, provided that the application targets .NET Core 3.1 or above. The documentation for this tool can be found at "dotnet-stack | Microsoft Docs".

Packages released to NuGet

• dotnet-counters.5.0.221401.nupkg
• dotnet-dump.5.0.221401.nupkg
• dotnet-gcdump.5.0.221401.nupkg
• dotnet-sos.5.0.221401.nupkg
• dotnet-stack.5.0.221401.nupkg
• dotnet-trace.5.0.221401.nupkg
• Microsoft.Diagnostics.NETCore.Client.0.2.221401.nupkg

Global Tools - Single File Links

Note: All Windows assets are signed with a trusted Microsoft Authenticode Certificate. To verify
integrity for Linux and macOS assets check the CSV in the assets section of the release for their SHA512 hashes.

Tool	Platform	Download Link
dotnet-counters	linux-arm	Download
dotnet-dump	linux-arm	Download
dotnet-gcdump	linux-arm	Download
dotnet-sos	linux-arm	Download
dotnet-stack	linux-arm	Download
dotnet-trace	linux-arm	Download
dotnet-counters	linux-arm64	Download
dotnet-dump	linux-arm64	Download
dotnet-gcdump	linux-arm64	Download
dotnet-sos	linux-arm64	Download
dotnet-stack	linux-arm64	Download
dotnet-trace	linux-arm64	Download
dotnet-counters	linux-musl-arm64	Download
dotnet-dump	linux-musl-arm64	Download
dotnet-gcdump	linux-musl-arm64	Download
dotnet-sos	linux-musl-arm64	Download
dotnet-stack	linux-musl-arm64	Download
dotnet-trace	linux-musl-arm64	Download
dotnet-counters	linux-musl-x64	Download
dotnet-dump	linux-musl-x64	Download
dotnet-gcdump	linux-musl-x64	Download
dotnet-sos	linux-musl-x64	Download
dotnet-stack	linux-musl-x64	Download
dotnet-trace	linux-musl-x64	Download
dotnet-counters	linux-x64	Download
dotnet-dump	linux-x64	Download
dotnet-gcdump	linux-x64	Download
dotnet-sos	linux-x64	Download
dotnet-stack	linux-x64	Download
dotnet-trace	linux-x64	Download
dotnet-counters	osx-x64	Download
dotnet-dump	osx-x64	Download
dotnet-gcdump	osx-x64	Download
dotnet-sos	osx-x64	Download
dotnet-stack	osx-x64	Download
dotnet-trace	osx-x64	Download
dotnet-counters	win-arm	Download
dotnet-dump	win-arm	Download
dotnet-gcdump	win-arm	Download
dotnet-sos	win-arm	Download
dotnet-stack	win-arm	Download
dotnet-trace	win-arm	Download
dotnet-counters	win-arm64	Download
dotnet-dump	win-arm64	Download
dotnet-gcdump	win-arm64	Download
dotnet-sos	win-arm64	Download
dotnet-stack	win-arm64	Download
dotnet-trace	win-arm64	Download
dotnet-counters	win-x64	Download
dotnet-dump	win-x64	Download
dotnet-gcdump	win-x64	Download
dotnet-sos	win-x64	Download
dotnet-stack	win-x64	Download
dotnet-trace	win-x64	Download
dotnet-counters	win-x86	Download
dotnet-dump	win-x86	Download
dotnet-gcdump	win-x86	Download
dotnet-sos	win-x86	Download
dotnet-stack	win-x86	Download
dotnet-trace	win-x86	Download