Weighted round robin load balancing simulator. Four servers receive requests in proportion to their assigned weights. Connection thickness scales with weight, and weights can be adjusted live.
Client
Incoming
Load balancer
Weighted round robin
Next:
S1 (1/3)
Server 1 · w
3
Handled:
0
Server 2 · w
1
Handled:
0
Server 3 · w
2
Handled:
0
Server 4 · w
1
Handled:
0
Cycle pattern
S1 → S1 → S1 → S2 → S3 → S3 → S4 ↺
S1 weight
−
3
+
S2 weight
−
1
+
S3 weight
−
2
+
S4 weight
−
1
+
Send one
Start auto
Reset
Auto speed
800 ms
Total requests
0
In flight
0
Actual vs target share
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