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Huge Networks
Load Balancer

Distribua tráfego inteligentemente e garanta alta disponibilidade

O Load Balancer da Huge Networks distribui automaticamente tráfego entre múltiplas instâncias, garantindo que suas aplicações permaneçam disponíveis, responsivas e resilientes a falhas.

Layer 4 & 7
SSL/TLS Termination
Auto-scaling Ready
Benefícios

Por que usar Load Balancer?

Garanta que suas aplicações sempre estejam disponíveis e responsivas

Alta Disponibilidade

Elimine pontos únicos de falha. Se uma instância falhar, o tráfego é automaticamente redirecionado para instâncias saudáveis.

99.995%
uptime

Performance Otimizada

Distribui inteligentemente o tráfego baseado na carga atual de cada servidor, garantindo resposta rápida e consistente.

< 5ms
latency

Escalabilidade Transparente

Adicione ou remova instâncias sem interrupção. O load balancer se adapta automaticamente às mudanças de infraestrutura.

Ilimitado
scaling
Performance

Alta performance garantida

Infraestrutura projetada para escalar com suas demandas

1M+
Conexões Simultâneas

Suporte para milhões de conexões concorrentes

< 5ms
Latência Adicionada

Overhead mínimo de processamento

99.99%
SLA de Uptime

Garantia de disponibilidade do serviço

Recursos avançados inclusos

Throughput Elevado
Auto-scaling Integration
Multi-zona
SSL/TLS Offloading
WebSocket Support
HTTP/2 Ready
IPv6 Support
Global Load Balancing
Real-time Metrics
Advanced Health Checks
Session Persistence
DDoS Protection
FLEXIBILITY

Supported Protocols

Layer 7

HTTP/HTTPS

Web protocol with intelligent content-based load balancing

Layer 4

TCP/UDP

Low-level transport for maximum performance

Termination

SSL/TLS

SSL offload to optimize backend performance

Real-time

WebSocket

Native support for real-time applications

OSI Layers Support

Layer 7
Application (HTTP/HTTPS)
Layer 6
Presentation (SSL/TLS)
Layer 5
Session
Layer 4
Transport (TCP/UDP)

Algorithm Visualization

S1
S2
S3
S4

Round Robin

Requests distributed sequentially: Server 1 → Server 2 → Server 3 → Server 1...

ALGORITHMS

Load Balancing Algorithms

Round Robin

DEFAULT

Uniform and rotative distribution

Least Connections

EFFICIENT

Sends to instance with fewer connections

Source IP Hash

STICKY

Maintains sessions from the same client

Weighted

CUSTOM

Based on capacity

PROACTIVE

Intelligent Health Checks

# Health Check Configuration
type: HTTP
path: /health
interval: 30s
timeout: 5s
unhealthy_threshold: 3
healthy_threshold: 2
# Backend Status
✓ web-01 (10.0.1.10) - Healthy
✓ web-02 (10.0.1.11) - Healthy
✗ web-03 (10.0.1.12) - Unhealthy

Health Check Animation

web-0110.0.1.10
Healthy
web-0210.0.1.11
Healthy
web-0310.0.1.12
Unhealthy
Health checks executed every 30 seconds or less.

Session Flow

U1
User
LB
Load Balancer
Always Server 2
S2
Server 2
The user will always be directed to Server 2 while the session is active
STATEFUL

Session persistence (sticky sessions)

Cookie-based

Uses cookies to maintain session on the same server

Source IP

Based on client IP

Custom header

Custom HTTP header

When to use?

Ideal for applications that maintain user state on the server, such as shopping carts, login sessions or temporary data not stored in the database.

Como funciona

How It Works

Intelligent traffic distribution process

01

Configure a load balancer

Ports, protocols, algorithm

Define basic settings like input and output ports, protocol (HTTP/HTTPS, TCP/UDP) and load balancing algorithm.

02

Add instances

Register backend VMs

Register your server instances as backends. The load balancer will distribute traffic among them.

03

Automatic health checks

Continuous health monitoring

The system continuously checks if each instance is healthy and automatically removes those that fail.

04

Intelligent routing

Traffic to healthy instances

Traffic is distributed only to healthy instances using the configured algorithm (round-robin, least connections, etc).

Casos de uso

Use Cases

See how Load Balancer adapts to different scenarios and industries

High Scale Web Applications

Distribute millions of requests across dozens of web servers.

1M+ req/s50+ backends99.99% SLA

Production APIs

Intelligent load balancing for REST, GraphQL APIs and microservices.

< 10ms latencyAuto-scalingRate limiting

Microservices

Orchestrate communication between services with automatic health checks.

Service meshCircuit breakerAuto discovery

E-commerce

Ensure availability during traffic spikes like Black Friday.

Traffic spikesSession persistenceCDN integration

Gaming

Distribute players across game servers with low latency.

< 5ms latencyGlobal regionsPlayer matching
Monitoramento

Monitoramento e Métricas

Visibilidade completa em tempo real do seu Load Balancer

Load Balancer Dashboard

web-app-lb (203.0.113.42)

Online
+12%

Conexões Ativas

0
+5.2%

Requisições/s

0/s
-8%

Latência Média

0ms
0%

Taxa de Erro

0.00%
100%

Backend Status

0
+15%

Throughput

0/s

Requisições por Minuto (Última hora)

Requisições HTTP
Requisições HTTPS
12009006003000
60min45min30min15minagora

Health Checks Recentes

web-01healthy
há 5s
web-02healthy
há 8s
web-03healthy
há 12s

Top IPs (Últimos 5 min)

🇧🇷192.168.1.100
342 req
🇺🇸10.0.2.45
289 req
🇨🇦172.16.0.25
156 req
Quer ver métricas mais detalhadas?
Configuração

Configuração rápida e simples

Configure seu Load Balancer em segundos com uma sintaxe clara e intuitiva em YAML.

load-balancer-config.yaml
# Load Balancer Configuration
load_balancer:
  name: "prod-lb-01"
  algorithm: "round-robin"
  protocol: "https"
  port: 443
  ssl_termination: true

# Health Check Settings
health_check:
  protocol: "http"
  path: "/health"
  interval: "30s"
  timeout: "5s"
  unhealthy_threshold: 3
  healthy_threshold: 2

# Backend Servers
backends:
  - name: "web-server-01"
    ip: "10.0.1.10"
    port: 80
  - name: "web-server-02"
    ip: "10.0.1.11"
    port: 80
  - name: "web-server-03"
    ip: "10.0.1.12"
    port: 80
Comece agora

Pronto para Começar?

Configure seu primeiro Load Balancer em minutos e garanta alta disponibilidade para suas aplicações. Junte-se a milhares de desenvolvedores que confiam na nossa infraestrutura.