Server Load Calculator

Estimate per-server load, capacity usage and get scaling recommendations — visual, responsive and ready to drop into a dashboard.

Input metrics

CPU Usage (%)

45%

Memory (%)

55%

Disk I/O (%)

20%

Network (%)

15%

Total requests per second (RPS)

Enter the current incoming requests per second across the fleet.

Number of servers

Server capacity (RPS per server)

Weights (how much each metric affects effective load)

Adjust if your workload is CPU-bound, memory-bound, or network-bound.

CPU weight

Memory weight

Disk weight

Network weight

Tip: set weights to match your bottleneck

Server load overview

Capacity usage

Per-server load

—%

Recommendations

—

Quick stats

Total RPS—

Servers—

Capacity/server—

Effective metric—

Health indicators

CPU: —%

MEM: —%

Disk: —%

Net: —%

Scenario preview

Try changing number of servers or capacity to see how the per-server load changes. Use weights to reflect whether your app is CPU/memory/network bound.