Resiliency and High Availability Sample Clauses

Resiliency and High Availability. Surveys show that high availability considerations top the service importance ratings for industrial data centres. According to [34], DC downtime, often caused by network outages, can cost anywhere from $50K to over $6 million per hour. Therefore, DCN data plane resiliency is of outmost importance to the next generation data centre architecture to be built in COSIGN. Traditionally, availability requirements are quantified with X-nines notation, e.g. 99.999 for X=5 states that the system is allowed downtime of 5.26 minutes per year, 25.9 seconds per months, and