Netinfo Security ›› 2017, Vol. 17 ›› Issue (11): 80-83.doi: 10.3969/j.issn.1671-1122.2017.11.013

• Orginal Article • Previous Articles     Next Articles

The Measuring of Reliability of Cloud Services Based on MongoDB

Tianchen SHEN, Xin LI, Haichun SUN   

  1. College of Information Technology and Network Security, People’s Public Security University of China, Beijing 102623, China
  • Received:2017-10-01 Online:2017-11-20 Published:2020-05-12

Abstract:

Aiming at the problem that the definition of cloud platform reliability is not clear and can not be quantified, a method of quantifying the reliability of cloud platform is proposed based on the existing standard and Service Level Agreement (SLA) of typical cloud service provider. The method can be off-line operation and make users easy to select the appropriate cloud service provider. Specifically, by retrieving the CPU utilization in the MongoDB of the Cloud service provider, setting the reliability metric threshold, the CPU utilization in the log is analyzed to obtain the reliability of the cloud service for a specific period of time. Experiments show that the method can measure and distinguish the reliability of different cloud platforms, and can provide objective data support for users to select the cloud platform and the subsequent claims and other issues.

Key words: cloud service, flexibility, reliability measurement

CLC Number: