fix(router): prevent subscription stalls during retry and SSE writes - #3163
Draft
mwisner wants to merge 8 commits into
Draft
fix(router): prevent subscription stalls during retry and SSE writes#3163mwisner wants to merge 8 commits into
mwisner wants to merge 8 commits into
Codecov / codecov/project
succeeded
Aug 30, 2026 in 1s
54.77% (target 30.00%)
View this Pull Request on Codecov
54.77% (target 30.00%)
Details
Codecov Report
❌ Patch coverage is 70.50691% with 64 lines in your changes missing coverage. Please review.
✅ Project coverage is 54.77%. Comparing base (86ca1fd) to head (c71116b).
Additional details and impacted files
@@ Coverage Diff @@
## main #3163 +/- ##
==========================================
- Coverage 62.37% 54.77% -7.61%
==========================================
Files 263 247 -16
Lines 31070 30681 -389
==========================================
- Hits 19381 16805 -2576
- Misses 10159 12253 +2094
- Partials 1530 1623 +93 | Files with missing lines | Coverage Δ | |
|---|---|---|
| router/core/graph_server.go | 83.51% <100.00%> (-1.84%) |
⬇️ |
| router/core/graphql_handler.go | 63.13% <100.00%> (+0.44%) |
⬆️ |
| router/pkg/config/config.go | 57.65% <ø> (-27.03%) |
⬇️ |
| router/pkg/metric/noop_metrics.go | 77.27% <100.00%> (+2.27%) |
⬆️ |
| router/pkg/metric/noop_stream_metrics.go | 71.42% <100.00%> (+11.42%) |
⬆️ |
| router/pkg/metric/prom_stream_metric_store.go | 84.61% <100.00%> (+4.61%) |
⬆️ |
| router/pkg/metric/stream_metric_store.go | 84.21% <100.00%> (+8.12%) |
⬆️ |
| router/pkg/pubsub/kafka/adapter.go | 66.34% <100.00%> (-0.33%) |
⬇️ |
| router/pkg/pubsub/nats/adapter.go | 64.07% <100.00%> (-1.04%) |
⬇️ |
| router/pkg/pubsub/redis/adapter.go | 65.77% <100.00%> (-4.30%) |
⬇️ |
| ... and 8 more |
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