| 词汇 | uptime |
| 释义 | uptime noun[ U ] uk /ˈʌptaɪm/us IT the period of time when a computer, system, etc. is being used without any problems: We offer 24-hour service support with uptime guarantees. Compare downtime idle time Examples of uptimeuptime There are several benefits in savings for the actual repair cost as well as the increased uptime. Machine breakdowns are common, limiting uptime in critical situations. Operational uptime and established service level agreements, not project deadlines, drove their perception of urgency. As a consequence, service should be optimized to prevent failures and to maximize uptime while avoiding super fluous maintenance. Significant aspects of these trends include the ability to diagnose impending failures, prognosticate the remaining useful lifetime of the process and schedule maintenance operations so that uptime is maximized. In every case, there are financial penalties to suppliers if they do not meet their uptime guarantee. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Twitter had approximately ninety-eight percent uptime in 2007 (or about six full days of downtime). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The system recorded 98.6% uptime and maintained regular operations during severe dust and sand storms. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Uptime is also a common metric, often used for data services such as shared hosting, virtual private servers and dedicated servers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Commonly measured metrics are response time and availability (or uptime), but consistency and reliability metrics are gaining popularity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some dedicated server hosting providers offer a 100% uptime guarantee on their network. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Often such organizations look at uptime as a service. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. During the financial year, the plant uptime was 99.7% demonstrating superb operational efficiency. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Other statistical information about the client is available as well: capacity, uptime, local files etc. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For large amounts of 9s, the unavailability index (measure of downtime rather than uptime) is easier to handle. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of uptime These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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