(7) Performance Test bottleneck analysis
Performance Bottleneck Analysis composition diagram:
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Two performance Bottleneck Analysis blog post (attached)
In the
has been doing performance testing for two years, has been a random collision, East Learning Western learning, are some superficial things, rarely think of their coherence. Today, according to their own understanding to write a performance
1. Memory Analysis methodMemory analysis is used to determine if the system has a memory bottleneck and whether it needs to improve the performance of the system by means of additional memory.The counters that memory analysis needs to use: The
Have to say, the depth of learning framework update too fast, especially to the Keras2.0 version, fast to Keras Chinese version is a lot of wrong, fast to the official document also has the old did not update, the anterior pit too much.To the
1, from early busy to late ability but did not improve, this is why.
From morning till night, overtime to late, suddenly looking back, and your position is still in place, set the goal, despite the full effort, but still not finished; have been
various hardwareUseanatomy (i)The resources of each hardware, such as CPU,Memory, hard drive input and output, network bandwidth, and so on. Before actually looking at the schema, first emphasize an idea, whether it's usingsystemwhich resources,
20141031 troubleshooting: XFire's HttpClient bottleneck
Has undergone numerous vulnerability fixes and N + Business version upgrades; from the ssh architecture that was expected to support more than 10 million active users to the Independent R & D
20141031 troubleshooting: XFire: HttpClient bottleneck, 20141031 httpclient
Has undergone numerous vulnerability fixes and N + Business version upgrades; from the ssh architecture that was expected to support more than 10 million active users to the
has experienced numerous bug fixes, n+ business version upgrade, from the original expected to support more than 100,000 months active users of the SSH architecture to now support the monthly active 3 million users and even to the monthly active 10
The speed bottleneck problem is raised in enterprise-level Java applications. database access is a necessary link. As a distribution center for data resources, databases are often located behind the enterprise-level software system for application
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