verdie-g/dotnet-event-viewer

Analyze .NET logs collected with dotnet-trace in the browser

dotnet-event-viewer's Issues

Build events tree in the background

To avoid blocking the UI. https://github.com/Tewr/BlazorWorker could help.

Show events details on click in tree view

Improve home page

Currently it only has an input to upload a file. It should give some context about the project and how to generate a nettrace using dotnet-trace.

Print error for too large files

Move page-specific input in QueryBuilder

• Node Decorator
• Field Selector
• bottom up

Should be moved to the QueryBuilder.

Human-readable timestamp

Currently the timestamp is a QPC timestamp or something? Convert it to something that makes more sense to the user.

Guard pages if trace == null

If there is no trace, the pages should redirected to the home. https://learn.microsoft.com/en-us/aspnet/core/blazor/fundamentals/routing?view=aspnetcore-8.0#handleprevent-location-changes could help.

Add GitHub icon to the navbar

Use FluentTreeView.LazyLoadItems

It's being implemented there microsoft/fluentui-blazor#1945 and should greatly boost the render time of the call tree.

Improve aggregator experience

• Disable aggregators according to the selected events
• Automatically select stop events when their start event is selected
• Event ids are mixed with event names. Choose one

Add visualization page similar to Kibana

Throw proper exceptions for invalid nettrace file

Instead of Debug.Assert

Migrate to MudBlazor

I found too many bugs in Fluentui-blazor and I don't have the time to report them. Also MudBlazor has a lot more components.

Task wait duration aggregator

Task duration aggregator

Filter field name autocompletion

After the event name is selected, only field for that event should be selectable. Same for the column selections.

Deploy as a Github Page

Add a hover effect on the events list rows

There is a click event on rows but there is no signifiers for it. This PR seems to add it to FluentUI Blazor microsoft/fluentui-blazor#1952.

Hardcode more events metadata for common keywords

Add nettrace file name to page title

Filter for events

Add a form on the list and the tree to filter events by name by also by field. I'm thinking about a mix of Grafana Tempo and Datadog:

Add "thread pool stacks" only filter

A filter to only show stacks originating from a thread pool thread. That's useful for thread starvation scenarios. It could be detected by looking at the symbol names of the stacks or maybe an event already contain the info if a thread id is from the thread pool.

Bottom-up call tree

OOM on large files

A 3 GB file threw a OOM exception which is unexpected since only 30% of my 32GB were used.

Add stats page

• GC stats
• ASP.NET Core stats

Popover instead of Menu for extra tree settings

See microsoft/fluentui-blazor#1995

Extract EventName out of the filters

Make it it's own thing because it has different behaviors (e.g. needed to filter event fields).

Show event details on click in list view

Create custom IReadOnlyDictionary payload for known events

That can boost the loading perf by more than x2 and decrease the trace footprint by x2!

Trim after AOT

https://learn.microsoft.com/en-us/aspnet/core/blazor/webassembly-build-tools-and-aot?view=aspnetcore-8.0#trim-net-il-after-ahead-of-time-aot-compilation

Autocomplete event names

Add events decorator for WaitHandle and Contention

Add trace duration as extra metadata