# Verification Results: Namespace Fix and Deduping

## Task: bf-3ik4

### 1. Old Namespace References ✓ FIXED
- **Before**: 20+ occurrences of `zai-proxy.mcp.svc.cluster.local` in documentation files
- **After**: 0 occurrences - all replaced with `zai-proxy.devpod.svc.cluster.local`
- **Files fixed**:
  - dashboard/README.md
  - DEVELOPMENT.md
  - docs/notes/CANARY_PROMOTION_CHECKLIST.md
  - docs/notes/CANARY_PROMOTION_PROCEDURE.md
  - docs/notes/CANARY_ROLLBACK_PROCEDURE.md
  - docs/notes/DASHBOARD_API_REFERENCE.md
  - docs/notes/DEPLOYMENT.md
  - docs/notes/metrics.md
  - docs/notes/TROUBLESHOOTING.md

### 2. DefaultConfig Definitions ✓ CORRECT DESIGN
Found 4 `DefaultConfig()` functions across different packages - this is **NOT** duplicated parsing logic:
- `collector.DefaultConfig()` → returns `collector.Config`
- `storage.DefaultConfig()` → returns `storage.Config`
- `api.DefaultConfig()` → returns `*api.Config`
- `logger.DefaultConfig()` → returns `logger.Config`

Each wraps the shared `config` package functions:
- `config.GetScrapeTargets()` → calls `config.SplitTargets()`
- `config.GetScrapeInterval()`
- `config.GetScrapeTimeout()`
- `config.GetListenAddr()`

The central parsing logic in `dashboard/config/config.go` is defined **once** - correct design.

### 3. Dashboard Go Tests ✓ PASSED
All rate computation tests pass:
- TestRateComputation_FirstScrape
- TestRateComputation_NormalDelta
- TestRateComputation_CounterReset
- TestRateComputation_ZeroElapsed
- TestRateComputation_NegativeElapsed
- TestRateComputation_WithLabelFilter
- TestRateComputation_MissingMetric

### 4. Comma-Splitting ✓ VERIFIED
Manual tests confirm `config.SplitTargets()` works correctly:
- `"a,b,c"` → `[a b c]`
- `"a,,b"` → `[a b]` (skips empty strings)
- `",a,"` → `[a]`
- `""` → `[]`
- URL lists work correctly

## Summary
All verification criteria met:
1. ✓ No `zai-proxy.mcp.svc.cluster.local` references remain
2. ✓ Default parsing logic defined once in `config` package
3. ✓ Dashboard Go tests pass
4. ✓ Comma-splitting verified working correctly