uptime
Significado: The period during which a computer system, server, or service is operational and available, often expressed as a percentage of total time.
Uptime is the inverse of downtime and is a key metric in service-level agreements (SLAs). Cloud providers typically guarantee 99.9% or 99.99% uptime, sometimes called 'three nines' or 'four nines.' The concept extends beyond computing to any system where continuous availability matters — power grids, telecommunications, and critical infrastructure. High uptime is a selling point and a contractual obligation.
Ejemplos
- The hosting provider guaranteed 99.99 per cent uptime, equivalent to less than an hour of downtime per year. 该托管服务提供商保证99.99%的正常运行时间,相当于每年停机时间不到一小时。El proveedor de alojamiento garantizaba un uptime del 99,99 por ciento, equivalente a menos de una hora de inactividad al año.そのホスティングプロバイダーは99.99パーセントのアップタイムを保証しており、年間のダウンタイムは1時間未満に相当する。그 호스팅 제공업체는 99.99퍼센트의 가동률을 보장했으며, 이는 연간 1시간 미만의 다운타임에 해당한다.
- The hospital's electronic records system achieved an uptime of 99.95 per cent over the previous twelve months. 该医院的电子病历系统在过去十二个月中达到了99.95%的正常运行时间。El sistema de historiales clínicos electrónicos del hospital alcanzó un uptime del 99,95 por ciento en los doce meses anteriores.その病院の電子カルテシステムは過去12か月間で99.95パーセントのアップタイムを達成した。그 병원의 전자 의무기록 시스템은 지난 12개월간 99.95퍼센트의 가동률을 달성했다.
- Maintaining high uptime across the trading platform was critical, as even seconds of outage could cost millions. 在交易平台上保持高正常运行时间至关重要,因为即使几秒钟的中断也可能造成数百万损失。Mantener un uptime elevado en la plataforma de negociación era fundamental, ya que incluso unos segundos de interrupción podían suponer pérdidas millonarias.取引プラットフォーム全体で高いアップタイムを維持することは極めて重要であり、数秒の停止でさえ数百万の損失につながりかねなかった。거래 플랫폼 전반에 걸쳐 높은 가동률을 유지하는 것은 매우 중요했는데, 몇 초의 장애만으로도 수백만의 손실이 발생할 수 있었기 때문이다.
Pronunciación
Guía de uso
Contexto: professional, scientific
Tono: neutral
Origen e historia
A compound of 'up' (operational, running) and 'time,' emerging from computing jargon in the 1960s and 1970s as system availability became a measurable concern.
Contexto cultural
Era: Modern
Generation: All ages
Social background: Universal
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