opsec-4----Page:6
1 2 3 4 5 6 7 8 9
|
DEVICE #1 1. Configuration Sets achieved 2. Startup Phase Benchmarks Stable Aggregate forwarding Rate = 4Gbps Stable Latency = 110 usec Stable Session Count = 30 BGP Peers 28 OSPF Adjacencies 16K IPsec Tunnels 3. Apply Instability Conditions 4. Instability Phase Benchmarks* Unstable Aggregate Forwarding Rate = 3.5Gbps Degraded Aggregate Forwarding Rate = 0.5Gbps Unstable Latency = 110usec Unstable Uncontrolled Sessions Lost = 126 *These are averages. It is recommended to record these values at 1 second interval 5. Stop applying Instability Conditions after X hours (24 for this test) 6. Recover Phase Benchmarks Recovery Time = 22 seconds Recovered Aggregate Forwarding Rate = 4Gbps Recovered Latency = 110usec Recovered Uncontrolled Sessions Lost = 0 Example Stress Test Benchmarks DEVICE #2 1. Configuration Sets achieved 2. Startup Phase Benchmarks Stable Aggregate forwarding Rate = 4Gbps Stable Latency = 150 usec Stable Session Count = 30 BGP Peers 28 OSPF Adjacencies 16K IPsec Tunnels 3. Apply Instability Conditions 4. Instability Phase Benchmarks* Unstable Aggregate Forwarding Rate=3.3Gbps Degraded Aggregate Forwarding Rate= 0.7Gbps Unstable Latency = 170usec Unstable Uncontrolled Sessions Lost = 4000 *These are averages. It is recommended to record these values at 1 second interval 5. Stop applying Instability Conditions after X hours (24 for this test) 6. Recover Phase Benchmarks Recovery Time= Infinite Recovered Aggregate Forwarding Rate = 3.9Gbps Recovered Latency = 150usec Recovered Uncontrolled Sessions Lost = 97 Iteration 1 – 1st Configuration Set scaled larger but Device #2 crashed at 20 hours Iteration 3 - 3rd Configuration Set scaled lower to obtain a Recovery Time for Device #2 |