Question

In cloud, service uptime is 64 minutes and downtime is 16 minutes in an hour. What is the availability of the service?

Answer 1

Answer :-

Incorrect question- How can service be up for 64 mins in 1 hr!

Assume service is up for 44 mins here and not 64 mins in the question.

Uptime - 44 mins, Total Time - 60 mins

Availability of Service = (Uptime x 100) / Total Time

∴ Availability of Service = 44 x 100 / 60

∴ Availability of Service =  73.33%                                        

                                       

Answer 2

In cloud, service uptime is 64 minutes and downtime is 16 minutes in an hour. What is the availability of the service?

We ignore 1 hr time frame

ans assume that in a given time frame

Up time = 64 mins

Down time = 16 Mins

Total Time = 64 + 16 = 80 Mins

Service Availability % = (Uptime/ Total time) * 100

Service Availability % = (64/ 80) * 100 = 80 %

80 % service availability