PhotonLoad SimulationChristof Wegmann   June, 2012
Traffic Simulation - Summary• Scenario  – 25 rooms x 16 players = 400 CCU  – 2 x 50 bytes reliable / s, 10 x 50 bytes unre...
Cost Estimate• Traffic (400CCU, per month)  – Traffic = 8MB/s * 60 * 60 * 24 * 30 * 50% = ~10 TB• Cost  –   Server Cost (H...
SelectedREFERENCES
Photon Load Test #1
Photon Load Test #1
Photon Load Test #1
Photon Load Test #1
Photon Load Test #1
Photon Load Test #1
Photon Load Test #1
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Photon Load Test #1

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Photon Load Test. Simple test scenario.

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Photon Load Test #1

  1. 1. PhotonLoad SimulationChristof Wegmann June, 2012
  2. 2. Traffic Simulation - Summary• Scenario – 25 rooms x 16 players = 400 CCU – 2 x 50 bytes reliable / s, 10 x 50 bytes unreliable / s• Server: Quad-Core, 8GB RAM, Win7 x64 – In: 4,500 msg/s (1,2 MB/s) – Out: 65,000 msg/s (7.5 MB/s) – CPU: ~30% – NIC (100Mbit): 80% saturated – Client RTT: ~40ms
  3. 3. Cost Estimate• Traffic (400CCU, per month) – Traffic = 8MB/s * 60 * 60 * 24 * 30 * 50% = ~10 TB• Cost – Server Cost (HW, OS & traffic): $400 – Cost per CCU ~= $400/400CCU = $1 – 400 CCU ~= 4,000 DAU ~= 40,000 MAU – Cost per MAU ~= 1 Cent
  4. 4. SelectedREFERENCES

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