resolver: add upstream cooldown + expose live vs suppressed unresolved

This commit is contained in:
beckline
2026-02-25 10:11:28 +03:00
parent e8fb361b4c
commit 29dde73f04
3 changed files with 204 additions and 13 deletions

View File

@@ -6,7 +6,7 @@
- [x] ~~3. Add stale-keep policy.~~
- [x] ~~4. Wire 24h precheck cycle (soft pruning only).~~
- [x] ~~5. Expose metrics/log clarity in API + GUI (API/trace done; DNS benchmark load-profile UI done; route badges done).~~
- [ ] 6. Tune thresholds with production data (pass-1 done: timeout-only stays suspect; pass-2 done: NX hard-quarantine disabled by default).
- [ ] 6. Tune thresholds with production data (pass-1 timeout-suspect; pass-2 NX hard-quarantine off; pass-3 DNS upstream cooldown in-run).
## 1) Goal
- Stabilize resolver behavior under high domain volume.