Load Balancer Visualizer
Interactive visualization of load balancing algorithms and server distribution
0.0%
Success Rate
Request Rate Configuration
5/sec
Presets:
Simulation Speed
1x
Presets:
Statistics
Total Requests
0
Failed Requests
0
Avg Response Time
0ms
Active Servers
4/4
Current Algorithm: Round Robin
Round Robin: Requests are distributed sequentially across all healthy servers. Simple and fair distribution, but doesn't consider server capacity or current load.
System Stress Indicators
0%
0/390
System Load
0%
0/100
Server 1
0%
0/80
Server 2
0%
0/120
Server 3
0%
0/90
Server 4
Healthy (< 50%)
Moderate (50-75%)
High (75-90%)
Critical (> 90%)
Server Status
Server 1
0%
Load
0/100Response Time50ms
10ms500ms
Capacity100
50200
Requests Handled:0
Status:healthy
Server 2
0%
Load
0/80Response Time75ms
10ms500ms
Capacity80
50200
Requests Handled:0
Status:healthy
Server 3
0%
Load
0/120Response Time40ms
10ms500ms
Capacity120
50200
Requests Handled:0
Status:healthy
Server 4
0%
Load
0/90Response Time60ms
10ms500ms
Capacity90
50200
Requests Handled:0
Status:healthy
Controls:
• Click server cards to toggle status (healthy ↔ failed)
• Adjust response time (10-500ms) and capacity (50-200) with sliders
• Watch how different server configurations affect load balancing
Recent Requests
No requests yet. Click "Start" to begin the simulation.