WHEN: Eval is about to run and the full product stack must be brought up first. Reads forge-product.md, starts services in dependency order, runs health checks, confirms stack is ready for eval scenarios.
Instalação
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WHEN: Eval is about to run and the full product stack must be brought up first. Reads forge-product.md, starts services in dependency order, runs health checks, confirms stack is ready for eval scenarios.
type
rigid
requires
["brain-read"]
version
1.0.2
preamble-tier
4
triggers
["bring up the stack","start eval stack","spin up services for eval"]
allowed-tools
["Bash","Edit","Read","Write","AskUserQuestion"]
Eval Product Stack Up
Orchestrates startup of the product stack for evaluation. Reads product topology from product.md, starts only the infrastructure and services that are configured in the product file, validates health checks, and reports readiness.
Human input (all hosts)
This skill lists AskUserQuestion in allowed-tools — canonical for Claude Code and skill lint. Map to the host’s blocking interactive prompt per skills/using-forge/SKILL.mdBlocking interactive prompts (Cursor AskQuestion; hosts without the tool: numbered options + stop). See using-forgeInteractive human input.
Infrastructure is optional. If no infra (DB, Redis, Kafka, Elasticsearch) is configured in product.md, stack-up skips infra startup and runs eval against services only. Eval scenarios that require unconfigured infra are automatically skipped and marked N/A — they do not cause an eval failure.
Anti-Pattern Preamble: No Rationalizations
Block these dangerous rationalizations immediately:
"We'll start services manually, this is overkill"
Truth: One developer forgets to start a service, 45 minutes of debugging follow. The "overkill" is insurance against human error at scale.
Consequence: Eval failures attributed to code bugs when they're infrastructure failures. Entire sprint derailed.
Standard: Every service startup is automated and verified. No manual steps.
"Stack is too complex to automate"
Truth: Complexity is exactly why automation matters. Manual complexity is error-prone. Automated complexity is reproducible.
Consequence: Evals succeed for you locally, fail in CI. Blame infrastructure differences. Waste 3 hours diagnosing.
Standard: If it's in the stack, it's automated. If it can't be automated, it's not ready for eval.
"We'll skip health checks to save time"
Truth: You'll skip them once and debug for hours wondering why eval failed. Service appears "up" but isn't actually ready.
Consequence: API returns 503, scenario fails mysteriously. Logs show "connection refused" but port 3000 is listening. Service not fully initialized.
Standard: Health checks are non-negotiable. Default timeout: 5 seconds per service. Total stack startup < 30s.
"Partial failures are fine, we can test what's up"
Truth: There is a critical distinction between two types of partial stacks:
By design (infra not configured in product.md) → VALID. Skip that infra. Eval the rest. Mark dependent scenarios N/A.
By failure (infra configured but failed to start) → INVALID. This is a real failure. Fail fast.
Consequence of conflating the two: agents either block all eval because Redis isn't configured (too strict) or silently eval against a broken stack (too loose).
Standard: If infra is absent from product.md, skip it gracefully. If infra is in product.md but fails to start, fail fast with detailed error.
Iron Law
EVERY STACK-UP READS product.md FRESH AND STARTS EXACTLY WHAT IS CONFIGURED — NO MORE, NO LESS.
CONFIGURED SERVICES THAT FAIL TO START = HARD FAILURE. UNCONFIGURED SERVICES = GRACEFUL SKIP.
HEALTH CHECKS ARE NEVER SKIPPED FOR CONFIGURED SERVICES.
EVAL SCENARIOS REQUIRING UNCONFIGURED INFRA ARE MARKED N/A, NOT FAILED.
Infra tiers (all optional unless configured in product.md):
Tier 1 — Application services (backend, web, mobile): Always required if in product.md
Tier 2 — Relational DB (MySQL, PostgreSQL, SQLite): Optional. Skip if not configured.
Tier 3 — Cache (Redis, Memcached): Optional. Skip if not configured.
Tier 4 — Message bus (Kafka, RabbitMQ): Optional. Skip if not configured.
Tier 5 — Search (Elasticsearch, OpenSearch): Optional. Skip if not configured.
Red Flags — STOP
If you notice any of these, STOP and do not proceed:
Eval scenarios begin before all service health checks have passed — A service that accepted the start command may still be initializing (DB migrations running, cache warming, event consumer subscribing). STOP. All health checks must return healthy before the first scenario step executes.
Stack is started without reading the current forge-product.md — Using a cached or remembered topology means missing newly added services or removed dependencies. STOP. Always read forge-product.md fresh at the start of each stack-up.
Services are started in alphabetical or arbitrary order instead of dependency order — Service B depending on Service A will fail to connect if A is not yet healthy. STOP. Resolve the dependency graph and start in topological order: infrastructure first, then services that depend on it.
stack-down is not called when eval fails — Services left running from a failed eval contaminate the next run with leftover data, open connections, and consumed offsets. STOP. stack-down must be called unconditionally in the cleanup path, whether eval passed or failed.
Health check is a TCP port probe only (port accepting connections) — A port open means the OS socket is bound, not that the application is ready. STOP. Health checks must be HTTP endpoint checks (or equivalent application-level readiness probes) that verify the application is actually serving requests.
A configured service in product.md has no deploy_doc and no start+health — There is nothing executable to automate. STOP. Return user to /workspace Step 3b or /scan Step 1 to add a runbook path or commands; do not pretend stack-up can proceed.
Stack-up is declared successful before every configured service is verified — A stack missing a configured service will produce eval failures that look like code bugs. STOP. Every service listed in product.md must pass its health check. Services not listed in product.md are not started and not checked — that is correct behaviour, not a bug.
Overview
This skill enables:
Load and parse product topology from forge-product.md
Validate project structure and dependency graph
Start infrastructure services with health verification
Start microservices in dependency-resolved order
Execute health checks with retry logic
Report complete stack status and readiness for eval
Handle 7+ edge cases with clear fallback paths
Pre-flight checks before any service startup
Graceful and forceful shutdown patterns
Comprehensive failure diagnostics
Eval host preflight vs product stack (cross-cutting)
This skill only proves configured services from product.md are READY (HTTP health, ports, deps). It does not install Chrome/CDP, Android emulator/adb, XCTest/simctl, or Node/Appium — those are eval host concerns.
Before qa-semantic-csv-orchestrate / qa-pipeline-orchestrate QA-P5, agents must follow eval-driver-ios-xctest, eval-driver-android-adb, eval-driver-web-cdp, eval-driver-api-http preflight sections and write transcripts under ~/forge/brain/prds/<task-id>/qa/logs/ (skills/forge-brain-layout/SKILL.md). Failure modes should be distinguishable: service unhealthy (this skill) vs no browser / no device / wrong OS for iOS (driver skills). Do not blame stack-up when the blocker is missing KVM or no --remote-debugging-port.
API Reference
loadProductTopology(productPath)
Reads and parses forge-product.md to extract product configuration.
Parameters:
productPath (string): Path to product directory or forge-product.md file (e.g., ~/forge/seed-product)
Returns:
Object with parsed topology:
slug (string): Product identifier
description (string): Product description
projects (object): Map of project name → project config
infraResult (object): Result from startInfrastructure()
serviceResult (object): Result from startServices()
allHealthChecks (array): Array of health check results from healthCheck()
Returns:
Object with stack report:
ready (boolean): All services healthy and ready for eval
timestamp (number): Report generation timestamp
product (string): Product slug
infrastructure (object): Infra service states and health
services (object): Application service states and health
summary (object): Counts of running, healthy, failed services
nextSteps (array): Recommendations if not ready
yaml (string): YAML representation of stack state
Example:
const report = buildStackReport(topology, infraResult, serviceResult, healthChecks);
// Returns full stack report suitable for output
Implementation Workflow
Load Product Topology
# Read forge-product.md from product directorycat <product-path>/forge-product.md
Parse YAML/markdown to extract:
Projects with repo paths, start/stop commands, health endpoints, dependencies
Infrastructure with drivers, ports, reset commands
Merge order or compute via dependency resolution
Validate Dependencies
For each project, check that depends_on projects exist
Build directed graph and detect cycles
Topologically sort into startup order
Stop if circular dependencies found
Start Infrastructure (in order: MySQL → Redis → Kafka → ES)
For each infra service:
Check if already running (ps aux, netstat, or driver-specific check)
If not: execute start command (docker-compose, mysqld, redis-server, etc.)
Wait up to 10s for port to be open and respond
Verify connectivity (MySQL: SHOW DATABASES, Redis: PING, etc.)
Log port, PID, timestamp
Start Services (in resolved dependency order)
Service startup uses deploy drivers: The start command for each service is provided by the deploy driver matching the product's deploy_strategy field in product.md:
deploy_strategy: pm2-ssh → invoke deploy-driver-pm2-ssh for startup
deploy_strategy: docker-compose → invoke deploy-driver-docker-compose for startup
deploy_strategy: systemd → invoke deploy-driver-systemd for startup
deploy_strategy: local-process → invoke deploy-driver-local-process for startup
Stack-up does not reimplement startup — it orchestrates the correct driver per service.
For each project in order:
If role is "shared" (shared-schemas): skip startup, mark as ready
Select deploy driver based on deploy_strategy
Change to repo directory
Execute start command: npm run dev, docker run, etc.
Capture PID if applicable
Wait for health endpoint to become ready
Stop and error if any service fails
Health Checks (concurrent where possible)
For each service with health endpoint:
Execute HTTP GET to health endpoint
Parse response (expect 200-299 and { status: "healthy" } or similar)
Before starting any service, run this checklist. Fail fast if any check fails.
Ports available: Check all required ports (3000, 3001, 5432, 6379, 9200, 9092, etc.) are not in use. Command: lsof -i :PORT or netstat -tuln | grep PORT. If port in use, kill old process: lsof -ti :PORT | xargs kill -9
Config files exist: All required config files (.env, config.json, db.yml, etc.) present in each service directory. Missing config → service fails immediately.
Env vars set: All REQUIRED env vars defined before service startup (DATABASE_URL, REDIS_URL, API_KEY, etc.). Use .env file or export before running.
Dependencies installed: npm/pip/gradle/maven dependencies already installed in each project. Do NOT install during eval (adds 5-10min per service).
Database migrations ready: Migration files present, executable, and tested. DB schema version matches service expectations.
Volumes writable: Directories for logs, cache, data (e.g., /tmp/eval-stack-logs, /data/db) are writable by current user. touch test file to verify.
Network connectivity: Can reach external services if scenario depends on them (e.g., payment gateway, SMS provider). Test with curl or nc.
Previous cleanup: Old containers/processes from previous run cleaned up. Check: docker ps -a | grep eval, ps aux | grep node. Kill if found.
Error Handling
Missing forge-product.md: Stop with error message showing expected path
Invalid project repo: Report which project and its configured path
Circular dependencies: List full cycle path
Infrastructure startup failure: Report service name, driver, error, and recovery steps
Service startup failure: Report service name, error output from start command, available logs
Health check timeout: Report service name, last HTTP response (if any), and logs
Port already in use: Suggest killing existing process or reconfiguring port
All errors are recoverable with user intervention (kill process, fix config, etc.).
Performance Considerations
Parallel startup: Infrastructure services can start concurrently after dependencies
Sequential services: Services must start in dependency order (cannot parallelize)
Health check timeout: Default 5 retries × 2s = 10s per service (tunable)
Full stack startup: Typically 20-60s depending on infrastructure and service startup times
Progress logging: Report progress every 5 seconds or after each major step
Best Practices
1. Health Checks Are Not Optional
Truth: Health check is not a convenience, it's insurance
Standard: Every service MUST have a health check endpoint (or equivalent)
No exceptions: "I'll assume it's up" is how debugging takes 3 hours
Verification: Poll health until response indicates readiness, not just "port open"
Pattern: External services = requirements, not assumptions
9. Logs Are Debugging Gold
Standard: Every service startup includes logging to file and stdout
Retention: Keep logs from all eval attempts for 24h (helps with debugging)
Accessibility: Report log path in error messages: "Service failed. See logs: /tmp/eval-logs/api-2025-02-15-143000.log"
Content: Include: startup command, environment vars (sanitized), port binding, health check responses
Pattern: Future-you will thank present-you for detailed logs
Edge Cases & Fallback Paths
Edge Case 1: Partial startup (some services up, some down)
Problem: API started, DB failed to start. Scenario runs, fails mysteriously. Looks like API bug but it's infrastructure.
Diagnosis:
API healthy check passes (port 3000 responds)
DB health check fails (port 5432 doesn't respond)
Services are in mixed states: some ready, some broken
Action:
Health check ALL services in parallel. Collect results.
Define "critical": Services in dependency chain for eval scenario
Example: For web eval scenario: API MUST be up, DB MUST be up. Redis is optional.
Example: For mobile eval scenario: Auth service MUST be up. Analytics service is optional.
If ANY critical service fails: STOP. Do not proceed with partial stack.
If only non-critical services fail: Log warning and proceed with degradation note.
Fallback:
PARTIAL FAILURE DETECTED
API started ✅, DB failed ❌, Redis failed ❌
Critical services for this eval: API ✅, DB ❌
Result: Cannot proceed. DB is critical.
Error: Database startup failed. Check logs: docker logs db-container | tail -30
Fix: Restart database, verify port 5432 is not in use, check /data/db is writable
Edge Case 2: Resource exhaustion (port already in use)
Problem: Port 3000 in use by old process from previous eval. New API service fails to bind.
Diagnosis:
Service startup command runs
Logs show: "EADDRINUSE: address already in use :::3000"
Port scan shows: 3000 is listening (old process)
Action:
Before starting any service: check if port is available
Command: lsof -ti :3000 (returns PID if in use)
If port in use:
Check if safe to kill: ps aux | grep $(lsof -ti :3000) - is it an old eval process?
If old process: kill it: lsof -ti :3000 | xargs kill -9
If unknown process: ask user before killing
Retry service startup after port is free
Fallback:
Port 3000 already in use.
Current process: node /app/backend-api/server.js (PID 4521)
Started: 2025-02-15 12:30:15 (3 hours ago)
Action: Kill old process
$ lsof -ti :3000 | xargs kill -9
Retry: npm run dev (this eval)
Edge Case 3: Slow startup (services take >10s to be ready)
Problem: Health check succeeds but service not actually ready. First eval request fails with 503.
Diagnosis:
Health check: GET /health → 200 OK (marks as healthy)
First eval request: GET /api/products → 503 Service Unavailable
Service is up but not initialized (DB connections warming up, cache loading, etc.)
Action:
Add "wait-until-ready" logic beyond health check endpoint
For HTTP services: Check /health AND verify response time < 100ms (service not overloaded)
For DB services: Check port responding AND verify test query (SELECT 1) succeeds
For cache services: Check port responding AND verify SET/GET cycle works
Polling: Retry up to 10 times with 1s interval (10s total)
Fallback:
Health check passed but service initialization slow.
Service: backend-api
Port: 3000 responding
Health endpoint: GET /health → 200
Service readiness: Polling initialization...
Attempt 1: test query failed (DB warming up)
Attempt 2: test query failed
Attempt 3: test query succeeded (service ready)
Result: Backend API is fully initialized and ready for eval
Edge Case 4: Missing dependencies (service depends on file, env var)
Problem: Service needs config file, it's not there. Service starts but fails immediately with cryptic error.
Diagnosis:
Service startup: starts process (no error from start command)
Service health check: fails to connect (port never opened)
Logs show: "Error: ENOENT: no such file or directory /app/config.json"
Action:
Pre-flight check: Verify all config files exist before starting service
Pre-flight check: Verify all REQUIRED env vars set
For each service, define required files and env vars in forge-product.md
Before startup, verify all required files exist: test -f $file || fail
Fallback:
Pre-flight check failed: Missing required config
Service: backend-api
Missing file: /app/config.json
Solution: Copy from template
$ cp /app/config.example.json /app/config.json
$ # Edit config.json with your settings
$ # Retry startup
Edge Case 5: Database migrations incomplete
Problem: DB is up but schema not migrated. Queries fail with "table doesn't exist".
Diagnosis:
MySQL service: health check passes (port 3306 responds)
Service startup: starts but queries fail with "Error: Table 'users' doesn't exist"
Migration script: not run or failed silently
Action:
After DB starts, immediately run migrations
Check migration status: Query database for schema version or check migration log file
Wait for migrations to complete (timeout: 60s per migration file)
Verify critical tables exist: SELECT COUNT(*) FROM information_schema.tables WHERE table_schema = 'mydb'
Only proceed to next service after migrations complete
Fallback:
Database migrations failed
Service: mysql
DB is running but schema incomplete
Log output:
[2025-02-15 14:30:15] Running migration 001_create_users_table.sql
[2025-02-15 14:30:15] ERROR: Cannot add foreign key constraint
Solution: Check migration file
$ cat migrations/001_create_users_table.sql | grep FOREIGN KEY
Fix constraint issue and retry
$ docker-compose down mysql
$ docker-compose up -d mysql
$ npm run db:migrate
Edge Case 6: Eventual consistency windows
Problem: DB up, cache up, but they're not synced yet. Cache sync is async every 30s. Eval tests against stale cache.
Diagnosis:
Both services healthy: DB ✅, Redis ✅
Service writes to DB
Service reads from Redis
Redis has old data (sync hasn't happened yet)
Test fails: expected data not in cache
Action:
Document sync windows in service metadata
For services with eventual consistency, add explicit "wait for cache sync" step
Example: After data write, poll cache until it returns latest data (max 30s wait)
Use cache version or timestamp to verify cache is synced to DB
Fallback:
Service has eventual consistency window
Service: product-cache-sync
Sync interval: 30 seconds (async)
When eval depends on fresh cache:
1. Write data to DB
2. Wait for cache to sync: poll /cache/sync-status until version matches DB version
3. Only then run eval
Timeout: 35s (30s sync + 5s buffer)
If timeout: fail with "Cache sync timeout. Possible infrastructure issue."
Edge Case 7: Cleanup from previous run
Problem: Previous eval didn't shut down cleanly. Old containers/volumes still exist. New stack can't start.
Diagnosis:
Docker: docker ps -a | grep eval shows stopped containers from yesterday
Volumes: docker volume ls | grep eval shows orphaned volumes
PM2: pm2 list | grep eval shows stopped processes with old PIDs
Ports: lsof -ti :3000 shows process from previous run
Start command fails: "Bind address already in use" or "Container already exists"
Action:
Before starting fresh stack: attempt graceful shutdown of old services
Sequence:
Check for running eval processes/containers: docker ps | grep eval, pm2 list
Verify nothing still running: lsof -ti :3000 should return nothing
Only then start fresh stack
If graceful shutdown fails, use forceful cleanup (see Shutdown Patterns section)
Fallback:
Cleanup from previous run
Found old eval containers: backend-api (exited 2h ago), mysql (exited 2h ago)
Attempting graceful shutdown...
$ cd /home/eval/previous-run
$ docker-compose down
Waiting 3 seconds for cleanup...
Verifying ports free...
Port 3000: free ✅
Port 5432: free ✅
Port 6379: free ✅
Ready to start fresh stack
Stack Startup Patterns
Choose one pattern based on your stack requirements:
Pattern 1: Sequential Startup with Cascading Health Checks
Use when: Strict ordering required (e.g., migrations before API, DB before cache sync)
Process:
1. Start leaf services (no dependencies): MySQL, Redis, Kafka, Elasticsearch
- For each: execute start command, wait for port open, health check
- Timeout: 10s per service
- If any fails: STOP, error out with detailed message
2. Health check each leaf service until responding
- Verify connectivity (MySQL PING, Redis PING, Kafka topic list)
- If health check fails after 5 retries: STOP
3. Run database migrations (if applicable)
- For each migration file: execute it
- Timeout: 60s per file
- Verify migration completed: check DB schema version
- If migration fails: STOP, show logs
4. Start mid-tier services (depend on infra): API, cache-sync, workers
- For each: execute start command, wait for port open, health check
- Timeout: 15s per service
- If any fails: STOP
5. Start top-tier services (depend on mid-tier): Web UI, mobile app
- For each: execute start command, health check
- Timeout: 15s per service
- If any fails: STOP
6. Final integration health check
- Web → API → DB flow: simulate real request path
- If fails: STOP
7. Status: If all green, ready for eval. If any red, rollback all and error.
Example: ShopApp (MySQL → Redis → API → Web)
[14:30:00] Starting MySQL...
[14:30:05] MySQL health check: PING → PONG ✅
[14:30:05] Running migrations (3 files)...
[14:30:15] Migrations complete ✅
[14:30:15] Starting API...
[14:30:20] API health check: GET /health → 200 ✅
[14:30:20] Starting Web...
[14:30:25] Web health check: GET / → 200 ✅
[14:30:25] Integration check: Web → API → DB ✅
[14:30:25] SUCCESS: Stack ready for eval
Pattern 2: Parallel Startup with Health Tolerance
Use when: Services have no strict ordering and partial degradation is acceptable
Process:
1. Start all services in parallel (no deps)
- Fire off start commands for all services immediately
- Don't wait for one to finish before starting next
2. Health check with timeout (30s max per service)
- Poll all services in parallel
- Record health for each: healthy|unhealthy|timeout
3. Evaluate: Is failed service critical for this scenario?
- Critical services: must be healthy (e.g., API for API scenarios)
- Optional services: can be unhealthy (e.g., Analytics for core flow)
- Define criticality per scenario in forge-product.md
4. Logic:
- If critical service unhealthy: Rollback all and error
- If optional service unhealthy: Log warning and proceed with degradation
- If all critical services healthy: Proceed
5. Output includes degradation note: "Stack started with warnings: Analytics offline"
Example: Analytics platform (API, Analytics, Reporting all independent)
[14:30:00] Starting services in parallel...
- API: starting
- Analytics: starting
- Reporting: starting
[14:30:10] Health checks...
- API: healthy ✅
- Analytics: unhealthy (timeout) ❌
- Reporting: healthy ✅
[14:30:10] Evaluating...
- API: CRITICAL → healthy ✅
- Analytics: optional → unhealthy but OK
- Reporting: CRITICAL → healthy ✅
[14:30:10] SUCCESS: Stack ready with degradation
Warning: Analytics service offline. Core eval will proceed.
Pattern 3: Docker Compose (All or Nothing)
Use when: Services are containerized and fully defined in compose file
Process:
1. Execute: docker-compose up -d
- Starts all containers defined in compose file
- Docker handles ordering based on depends_on
2. Wait until all services healthy
- Poll each service's health check endpoint
- Use docker health check status: `docker ps --filter "health=healthy"`
- Timeout: 30s total (services should be up by then)
3. Verify with integration check
- Simulate real request flow (optional)
- If passes: ready for eval
- If fails: error out with logs from docker-compose logs
4. All or nothing: Either all services up and healthy, or fail completely
- No partial stacks
- If one service fails, `docker-compose down` and error
[14:30:00] $ docker-compose up -d
Creating mysql... done
Creating api... done
[14:30:05] Waiting for health checks...
mysql: starting
api: starting (waiting for mysql)
[14:30:15] Health status check:
mysql: healthy ✅
api: healthy ✅
[14:30:15] SUCCESS: All services healthy and ready
Shutdown Patterns
Graceful Shutdown
Use for normal eval completion or controlled shutdown
1. Stop accepting new requests (if applicable)
- API: Stop accepting new connections, close listen socket
2. Wait for in-flight requests to complete (timeout: 30s)
- Track requests in progress
- Log warning if requests still in flight after 30s
- Force close if still pending after 30s
3. Flush caches/queues
- Redis: Flush all keys or selective flush
- Message queue: Drain unprocessed messages to database
- Temporary storage: Clean up temp files
4. Close connections cleanly
- Database: Close connection pools gracefully
- Cache: Close connection gracefully
- File descriptors: Close all open files
5. Stop containers/processes
- PM2: pm2 stop <service-name>
- Docker: docker-compose down (with timeout)
- Systemd: systemctl stop <service>
6. Clean up volumes (optional, keep for debugging)
- Keep docker volumes for post-eval diagnostics
- Delete temp directories created during startup
- Keep logs for debugging
Example sequence (Docker Compose):
#!/bin/bashecho"Stopping eval stack gracefully..."# 1. Signal services to stop (SIGTERM)
docker-compose stop --timeout=30
# 2. Wait for graceful shutdown (verify logs)echo"Waiting for clean shutdown..."sleep 5
# 3. Verify all stopped
RUNNING=$(docker-compose ps --services --filter "status=running")
if [ -n "$RUNNING" ]; thenecho"Warning: Some services still running: $RUNNING"fi# 4. Remove containers (keep volumes)
docker-compose down
# 5. Clean temp directoriesrm -rf /tmp/eval-stack-*
echo"Graceful shutdown complete"
Forceful Shutdown (Recovery from stuck state)
Use when graceful shutdown failed or stack is in broken state
1. Kill all running processes/containers
- docker-compose down -v (kill containers, remove volumes)
- pkill -f "npm run dev" (kill node processes)
- pm2 kill (kill all pm2 managed processes)
2. Clean up all resources
- Remove docker volumes: docker volume rm $(docker volume ls -q)
- Clean temp directories: rm -rf /tmp/eval-*
- Clear port bindings: lsof -ti :PORT | xargs kill -9 (for each port)
3. Verify clean slate
- ps aux | grep eval (should show nothing)
- lsof -i :3000 (should show nothing)
- docker ps (should show nothing)
4. Ready for fresh start
