docs.streamware.pl
- Wprowadzenie
- Architektura systemu
- Komponenty podstawowe
- Komponenty zaawansowane
- Bezpieczeństwo
- Integracje
- Administracja
- Rozwój i utrzymanie
- FAQ
// Przykład śledzenia metryk biznesowych
const metricsService = new BusinessMetricsService();
await metricsService.trackMetric({
name: 'active_streams',
value: 150,
type: 'performance',
timestamp: Date.now(),
dimensions: {
region: 'EU',
plan: 'pro'
}
});-
Revenue Metrics
- MRR (Monthly Recurring Revenue)
- ARPU (Average Revenue Per User)
- Churn Rate
- LTV (Lifetime Value)
-
Performance Metrics
- Active Streams
- Concurrent Viewers
- Bandwidth Usage
- Stream Quality
-
Engagement Metrics
- Viewer Retention
- Chat Activity
- Stream Duration
- Peak Viewers
// Przykład trenowania modelu predykcyjnego
const mlService = new MLPipelineService();
const modelId = await mlService.trainModel({
type: 'prediction',
name: 'viewer_prediction',
version: '1.0.0'
}, trainingData);
const prediction = await mlService.predict(modelId, inputData);-
Prediction Models
- Viewer Count Prediction
- Peak Time Prediction
- Quality Issues Prediction
- Resource Usage Prediction
-
Classification Models
- Content Classification
- User Behavior Classification
- Quality Assessment
- Anomaly Detection
// Przykład utworzenia eksperymentu
const abService = new ABTestingService();
const experimentId = await abService.createExperiment({
name: 'new_player_ui',
variants: [
{ id: 'control', name: 'Current UI', traffic: 50 },
{ id: 'variant_a', name: 'New UI', traffic: 50 }
],
metrics: ['engagement_rate', 'watch_time']
});-
Experiment Management
- Multiple Variants
- Traffic Distribution
- Metric Tracking
- Statistical Analysis
-
Results Analysis
- Real-time Results
- Statistical Significance
- Segment Analysis
- Export Reports
// Przykład konfiguracji monitoringu
const monitoringService = new SystemMonitoringService();
await monitoringService.startMonitoring();
const dashboard = await monitoringService.createDashboard();-
System Metrics
- CPU Usage
- Memory Usage
- Disk I/O
- Network Performance
-
Application Metrics
- Response Times
- Error Rates
- Active Connections
- Queue Lengths
// Przykład konfiguracji backupu
const backupService = new BackupService();
const configId = await backupService.createBackupConfig({
type: 'incremental',
schedule: '0 0 * * *', // codziennie o północy
retention: 30, // 30 dni
destination: 's3://backup-bucket',
encryption: true
});-
Backup Management
- Scheduled Backups
- Incremental Backups
- Encryption
- Compression
-
Restore Operations
- Point-in-time Recovery
- Selective Restore
- Verification
- Testing
// Przykład logowania zdarzenia audytowego
const auditService = new AuditService();
await auditService.logEvent({
userId: 'user123',
action: 'stream.start',
resource: 'stream/abc123',
details: { quality: '1080p', bitrate: 5000 },
ip: '192.168.1.1',
userAgent: 'Mozilla/5.0...'
});-
Event Logging
- User Actions
- System Events
- Security Events
- Compliance Events
-
Reporting
- Compliance Reports
- Activity Reports
- Security Reports
- Custom Reports
// Przykład zarządzania konfiguracją
const configService = new ConfigurationService();
await configService.setConfig({
key: 'streaming.quality',
value: {
maxBitrate: 5000,
codec: 'h264'
},
environment: 'production',
description: 'Streaming quality settings'
});-
Configuration Management
- Environment-specific Config
- Version Control
- Change History
- Rollback Support
-
Change Management
- Change Validation
- Notification System
- Access Control
- Audit Trail
// Przykład rejestracji usługi
const discoveryService = new ServiceDiscoverySystem();
const serviceId = await discoveryService.registerService({
name: 'streaming-server',
version: '1.0.0',
host: 'server1.example.com',
port: 8080,
metadata: {
region: 'eu-west',
datacenter: 'dc1'
}
});-
Service Registration
- Automatic Registration
- Health Checking
- Metadata Management
- Status Tracking
-
Service Discovery
- Load Balancing
- Failover Support
- Region Awareness
- Version Management
// Przykład konfiguracji rate limitingu
const rateLimitService = new RateLimitingService();
await rateLimitService.setLimit({
resource: 'api/streams',
limit: 100,
window: 3600000, // 1 godzina
userId: 'user123'
});-
Limit Management
- Resource-based Limits
- User-based Limits
- IP-based Limits
- Time Windows
-
Enforcement
- Real-time Monitoring
- Automatic Blocking
- Notification System
- Override Rules
// Przykład deployu aplikacji
const deploymentService = new DeploymentService();
const deploymentId = await deploymentService.createDeployment({
application: 'streaming-server',
version: '1.2.0',
environment: 'production',
strategy: 'rolling',
healthCheck: {
path: '/health',
timeout: 5000,
interval: 10000,
successThreshold: 3
}
});-
Deployment Management
- Multiple Strategies
- Health Checking
- Automatic Rollback
- Version Control
-
Pipeline Stages
- Validation
- Preparation
- Deployment
- Health Check
- Traffic Shift
- Cleanup
- Ustaw alertowanie dla kluczowych metryk
- Monitoruj trendy długoterminowe
- Używaj dashboardów do wizualizacji
- Implementuj proaktywne monitorowanie
- Regularnie wykonuj backupy
- Szyfruj wrażliwe dane
- Implementuj kontrolę dostępu
- Monitoruj aktywność użytkowników
- Używaj load balancingu
- Implementuj auto-scaling
- Optymalizuj wykorzystanie zasobów
- Monitoruj wydajność
- Regularnie aktualizuj system
- Testuj backupy i recovery
- Dokumentuj zmiany
- Planuj maintanance windows
-
Performance Issues
// Przykład diagnostyki const stats = await monitoringService.getSystemStats(); if (stats.cpu.usage > 80) { await scalingService.scaleUp(); }
-
Streaming Issues
// Przykład debugowania const streamHealth = await streamService.checkHealth(streamId); if (streamHealth.bitrate < threshold) { await streamService.adjustQuality(streamId); }
try {
await streamService.startStream(config);
} catch (error) {
await errorTrackingService.trackError(error);
await notificationService.alert('Stream start failed');
}// Przykładowe endpointy
POST /api/v1/streams
GET /api/v1/streams/{id}
PUT /api/v1/streams/{id}/quality
DELETE /api/v1/streams/{id}// Przykład użycia WebSocket
const ws = new WebSocket('wss://api.streamware.pl/v1/streams');
ws.onmessage = (event) => {
const data = JSON.parse(event.data);
handleStreamUpdate(data);
};// Przykład integracji z YouTube
const youtubeIntegration = new PlatformIntegration({
platform: 'youtube',
credentials: {
clientId: 'your-client-id',
clientSecret: 'your-client-secret'
}
});
await youtubeIntegration.startStream(streamConfig);// Przykład custom rozwiązania
const customPipeline = new StreamingPipeline({
input: {
type: 'rtmp',
url: 'rtmp://input.server'
},
processing: [
{ type: 'transcode', codec: 'h264' },
{ type: 'watermark', image: 'logo.png' }
],
output: [
{ type: 'rtmp', url: 'rtmp://youtube' },
{ type: 'hls', path: '/live/stream.m3u8' }
]
});[Koniec dokumentacji]