In current era of high performance computing, cloud computing is considered as new paradigm of ubiquitous computing. Peoples are changing their views and accordingly demand of consumer services for real world applications is getting diversified. Most of all global IT leader companies have started to consume cloud services in one or another way by putting their demands. The cloud is rapidly maturing towards its goal to satisfy federated need of consumer’s need for real-world applications. It is tried to reflect survey of current research related to open issues associated with clouds service performance with consideration of maintenance of performance and quality management and also simulates service level agreement based testing on the large scale commercial testing environment. One of the key aspect of the existing approach is it cloud environment need to achieve more flexibility to satisfy diversified users need and providers service delivery model. A collaborative system shall apply the concept of the cloud service performance testing to reduce the mitigations in cloud data and loss of the service availability and data integrity aspects
