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Advances, Systems and Applications

Journal of Cloud Computing Cover Image

Table 4 Outline of performance measurement conditions

From: Automatic verification technology of software patches for user virtual environments on IaaS cloud

Processing step cases Case 1 template and image extraction, template deployment, tester resources preparation, environment info acquisition, patch distribution, test cases execution, virtual resources deletion. Case 2 environment information acquisition, patch distribution, test cases execution. Case 3 template extraction, template deployment except for volumes, tester resources preparation, environment info acquisition, patch distribution, test cases execution, virtual resources deletion except for volumes.   
User tenant patterns Pattern A 2 virtual machines, 2 volumes, 2 virtual Layer 2 networks, 1 virtual router. Pattern B 2 virtual machines, 2 volumes, 1 virtual Layer 2 network, 1 virtual router, 1 virtual load balancer.    
Selected tests 10 for DB function, 5 for MySQL group, 5 for PostgreSQL group. 10 for Web server function, 5 for Apache group, 5 for nginx group.    
Concurrent processing number 1 3 5 10 20