feat(samples): [Cache Tracing 4] Add cache tracing e2e sample#5175
Draft
adinauer wants to merge 4 commits intofeat/cache-tracing-autoconfigfrom
Draft
feat(samples): [Cache Tracing 4] Add cache tracing e2e sample#5175adinauer wants to merge 4 commits intofeat/cache-tracing-autoconfigfrom
adinauer wants to merge 4 commits intofeat/cache-tracing-autoconfigfrom
Conversation
Contributor
Semver Impact of This PR🟡 Minor (new features) 📋 Changelog PreviewThis is how your changes will appear in the changelog. This PR will not appear in the changelog. 🤖 This preview updates automatically when you update the PR. |
Contributor
|
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Use Caffeine as the cache provider instead of a plain ConcurrentMapCacheManager. Spring Boot auto-configures CaffeineCacheManager when Caffeine is on the classpath, so the explicit CacheManager bean is no longer needed. Co-Authored-By: Claude <noreply@anthropic.com>
adinauer
force-pushed
the
feat/cache-tracing-sample
branch
from
b2dbb4d to
cf3b325
Compare
Sentry Build Distribution
|
Contributor
Performance metrics 🚀
|
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| ad651f5 | 362.86 ms | 440.44 ms | 77.57 ms |
| 97c5869 | 356.91 ms | 456.61 ms | 99.70 ms |
| 9071b35 | 318.77 ms | 372.18 ms | 53.41 ms |
App size
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| ad651f5 | 1.58 MiB | 2.29 MiB | 723.27 KiB |
| 97c5869 | 0 B | 0 B | 0 B |
| 9071b35 | 1.58 MiB | 2.29 MiB | 722.92 KiB |
Previous results on branch: feat/cache-tracing-sample
Startup times
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| 0ceb700 | 305.81 ms | 355.91 ms | 50.10 ms |
| 855766f | 364.82 ms | 427.16 ms | 62.35 ms |
| eeb463c | 311.36 ms | 371.79 ms | 60.43 ms |
| b2b863f | 338.62 ms | 376.54 ms | 37.92 ms |
App size
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| 0ceb700 | 0 B | 0 B | 0 B |
| 855766f | 0 B | 0 B | 0 B |
| eeb463c | 0 B | 0 B | 0 B |
| b2b863f | 0 B | 0 B | 0 B |
Sentry Build Distribution
|
Sentry Build Distribution
|
This was referenced Mar 9, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
PR Stack (Cache Tracing)
📜 Description
Adds an e2e sample and system test for cache tracing in the Spring Boot 4 sample app.
@EnableCachingwith Caffeine as the cache provider (in-memory, no external infrastructure needed)TodoServicewith@Cacheable,@CachePut,@CacheEvictannotationsCacheControllerwith REST endpoints (GET/POST/DELETE /cache/)RestTestClientmethods for cache endpointsCacheSystemTestverifyingcache.put,cache.get, andcache.removespans💡 Motivation and Context
Demonstrates the cache tracing feature end-to-end and provides system test coverage.
💚 How did you test it?
CacheSystemTestexercises all cache operations and asserts spans are received by the mock Sentry server📝 Checklist
sendDefaultPIIis enabled.🔮 Next steps
None — this completes the cache tracing stack.
#skip-changelog