Skip to content

perf: subscribe only to necessary CLR events #3970

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
vaind merged 4 commits into from
Mar 10, 2025
Merged

perf: subscribe only to necessary CLR events #3970

Changes from 1 commit
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
75b52ee
perf: subscribe only to necessary CLR events
vaind Feb 13, 2025
b3d7232
chore: changelog
vaind Feb 13, 2025
c01be02
Merge branch 'main' into perf/clr-events-filter
vaind Mar 9, 2025
8708336
Update CHANGELOG.md
vaind Mar 9, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Next Next commit
perf: subscribe only to necessary CLR events
  • Loading branch information
@vaind
vaind committed Feb 13, 2025
commit 75b52ee0f01b7e647e2fb3fa8b9ecfd5dea14d52
14 changes: 7 additions & 7 deletions src/Sentry.Profiling/SampleProfilerSession.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -30,13 +30,13 @@ private SampleProfilerSession(SentryStopwatch stopwatch, EventPipeSession sessio
// Exposed only for benchmarks.
internal static EventPipeProvider[] Providers = new[]
{
// Note: all events we need issued by "DotNETRuntime" provider are at "EventLevel.Informational"
// see https://learn.microsoft.com/en-us/dotnet/fundamentals/diagnostics/runtime-events
// TODO replace Keywords.Default with a subset. Currently it is:
// Default = GC | Type | GCHeapSurvivalAndMovement | Binder | Loader | Jit | NGen | SupressNGen
// | StopEnumeration | Security | AppDomainResourceManagement | Exception | Threading | Contention | Stack | JittedMethodILToNativeMap
// | ThreadTransfer | GCHeapAndTypeNames | Codesymbols | Compilation,
new EventPipeProvider(ClrTraceEventParser.ProviderName, EventLevel.Informational, (long) ClrTraceEventParser.Keywords.Default),
new EventPipeProvider(ClrTraceEventParser.ProviderName, EventLevel.Verbose, (long) (
ClrTraceEventParser.Keywords.Jit
| ClrTraceEventParser.Keywords.NGen
| ClrTraceEventParser.Keywords.Loader
| ClrTraceEventParser.Keywords.Binder
| ClrTraceEventParser.Keywords.JittedMethodILToNativeMap
)),
new EventPipeProvider(SampleProfilerTraceEventParser.ProviderName, EventLevel.Informational),
// new EventPipeProvider(TplEtwProviderTraceEventParser.ProviderName, EventLevel.Informational, (long) TplEtwProviderTraceEventParser.Keywords.Default)
};
Expand Down