1. Basics of pressure measurement
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data preparation:
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Pressure test environment:
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Demand design of pressure test:
2. Focus on server performance during stress testing
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Memory: 50% or less
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CPU: Generally less than 75%, the average load of each core CPU is less than 1
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Network bandwidth:
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Disk:
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I:
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database:
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JVM: less than 80%
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Full GC frequency: less than half an hour once
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Response time: less than the expected value 20, 30, 50, 100ms
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Error rate: less than 0.5‰
https://www.jianshu.com/p/8a4e85a0ef33 https://www.jianshu.com/p/0b1f2f3b4bbd https://blog.csdn.net/zwz1984/article/details/66476399