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docs: 整理表格格式并添加 CI 链接
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xfy 2026-06-15 10:41:03 +08:00
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DEVELOPMENT.md
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@ -41,26 +41,30 @@ hey -c 100 -n 100000 http://localhost:8080/
### Key Metrics to Watch
| Metric | Description |
|--------|-------------|
| Requests/sec | Throughput |
| Average latency | Mean response time |
| P99 latency | Tail latency |
| Status codes | Error rate (should be 0) |
| Metric | Description |
| -------------------- | ---------------------------- |
| Requests/sec | Throughput |
| Average latency | Mean response time |
| P99 latency | Tail latency |
| Status codes | Error rate (should be 0) |
| Latency distribution | Consistency (tight = stable) |
### Flame Graph Hotspots
| Expected Hotspot | Code Location | Cause |
|------------------|---------------|-------|
| SSR rendering | Dioxus framework | Virtual DOM diff + render per request |
| `deadpool` connection acquisition | `src/db/mod.rs` | Connection pool contention under concurrency |
| `moka` cache lookup | `src/cache.rs` | Cache hit/miss overhead |
| `tokio` scheduling | tokio runtime | Async task dispatch |
| `serde` serialization | Models | Post/User serialization |
| Expected Hotspot | Code Location | Cause |
| --------------------------------- | ---------------- | -------------------------------------------- |
| SSR rendering | Dioxus framework | Virtual DOM diff + render per request |
| `deadpool` connection acquisition | `src/db/mod.rs` | Connection pool contention under concurrency |
| `moka` cache lookup | `src/cache.rs` | Cache hit/miss overhead |
| `tokio` scheduling | tokio runtime | Async task dispatch |
| `serde` serialization | Models | Post/User serialization |
### Tuning
- `DB_POOL_SIZE` — increase if `deadpool` / `Semaphore` shows high in flame graph
- `SSR_CACHE_SECS` — increase to cache SSR output longer
- `TOKIO_WORKER_THREADS` — explicitly set worker thread count
## CI
https://git.rua.plus/api/v1/repos/xfy/yggdrasil/actions/tasks