首页>
外国专利>
Method for service level estimation in an operating computer system
Method for service level estimation in an operating computer system
展开▼
机译:用于操作系统系统中的服务水平估计的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for obtaining an estimate of response time for a typical transaction request in a computer system under varying load conditions. This estimate can be compared to a predefined value considered by the system administrator to be the level at which the response time becomes significantly degraded, thereby providing a measure of the operating condition of the computer system. Preliminary measurements include measurement of response time for the typical transaction request while the computer system is lightly loaded, CPU usage, and response times for more than one concurrent typical transaction request. During computer system operation only the number of concurrent transaction requests and the total CPU usage need to be obtained and measured. A primary advantage of the embodiments as described in the present patent document over prior methods is that the present methods can provide a more accurate approximation of actual response-time under varying loads while consuming less system resources to do so.
展开▼