RTO 和 RPO 都是企业灾难恢复(Disaster Recovery, DR)需要考虑的关键指标,这两个指标可以用来指导企业来制定合适的业务系统服务或数据的恢复方案。 RPO, Recovery Point Objective,数据恢复点目标,主要指的是业务系统所能容忍的数据丢失量。零RPO,指的是已提交的数据都不会被丢失。单个RPO的范围通常为24小时、12小时...
The Importance of RPO and RTO in Disaster Recovery Recovery objectives are key metrics for building adisaster recovery strategy. They help quantify the level of data loss or disruption you’re willing to accept, so you can formulate a cost-effective and reliable backup and recovery system. Stale...
RTO 和 RPO 都是企业灾难恢复(Disaster Recovery, DR)需要考虑的关键指标,这两个指标可以用来指导企业来制定合适的业务系统服务或数据的恢复方案。 RPO(Recovery Point Objective):即数据恢复点目标,主要指的是业务系统所能容忍的数据丢失量。 如果以定期计划的24小时增量备份全部或大部分数据,那么在最坏的情况下,企...
RTO(Recovery Time Objective): 翻译结果:恢复时间目标 应用场景:IT领域,指在灾难恢复计划中,系统或应用在发生故障或灾难后,需要恢复到可正常运作状态的最长时间。 造句例句: 我们的灾难恢复计划设定了4小时的RTO。 Our disaster recovery plan sets an RTO of 4 hours. 降低RTO是...
In this article, I’ll look at the roles that RTOs and RPOs play in disaster recovery (DR), high availability (HA), andbusiness continuity(BC)—these all play a factor in unplanned downtime, which can cost businesses a lot. Illustration showing the various direct costs of downtime, measur...
5. Disaster Recovery RTO vs RPO: Application The purpose of the recovery time objective is to deal in time to restore and inform the development of a disaster recovery strategy. While the recovery point objective handles data loss and informs the development of a backup strategy. ...
Recovery Point Objective (RPO) refers to the difference between the time when a transaction in the current service database is submitted and the time when the transaction
超融合技术可以应用到容灾环境中,而且超融合在节省机房空间,环境快速搭建,简化运维方面,相对传统架构构建容灾方式更有优势。 SmartX 超融合可以基于分布式存储的同步复制和异步复制实现两地三中心的数据保护能力,满足业务连续性的要求。 在双活方面,可以实现 RPO=0 ,并基于拉伸集群的方式,主站点故障,VM 可以直接从同城双活...
Proven by practice, the dual-active disaster recovery framework proposed in the article is effective.%传统的灾备架构普遍存在业务恢复时间长的问题,不能适应金融行业的发展.双活技术为提高RTO指标指出了一个方向.通过对目前金融行业灾备架构中几种常用数据复制实现方式的比较,得到不同方式与RTO指标的关系,说明使用...
Recovery Point Objective (RPO): the maximum data loss amount tolerated by the system.SDRS asynchronous replication is based on the continuous asynchronous replication on