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Advances, Systems and Applications

Table 5 Single SIR access time comparison (via native CLI/USAMS)

From: An approach to unified cloud service access, manipulation and dynamic orchestration via semantic cloud service operation specification framework

Service provider

Typical SIR

List cloud VM instances (IaaS)

List cloud database instances (PaaS)

List cloud files (SaaS)

List cloud load balancers (SaaS)

Success rate (based on 200 tests)

Method

AWS

Via native CLI

0.757 sec

0.519 sec

0.666 sec

0.550 sec

100 %

Via USAMS

1.185 sec

1.032 sec

1.143 sec

1.263 sec

100 %

Rackspace

Via native CLI

3.242 sec

3.280 sec

4.009 sec

3.202 sec

100 %

Via USAMS

5.534 sec

5.281 sec

5.129 sec

5.483 sec

100 %