4 ms·
Given that these databases run in AWS, there's no reason you can't run your application in the same datacenter.
by bgentry 15y ago
Given that these databases run in AWS, there's no reason you can't run your application in the same datacenter.
- milkshakes 15y agowell, except that AWS doesn't let you coordinate AZ's between customers [1] [1] http://aws.amazon.com/ec2/faqs/#How_can_I_make_sure_that_I_am_in_the_same_Availability_Zone_as_another_developer http://aws.amazon.com/ec2/faqs/#How_can_I_make_sure_that_I_a...
- ceejayoz 15y agoI get 1 ms or lower latency between AZs.
- stock_toaster 15y agoI get about 1.5ms to 1.6ms ping latency between AZs and about .3ms to .4ms between nodes in the same AZ (west-1).
- cperciva 15y agoMaybe not officially, but I believe "is in the same AZ" is an equivalence relation, so once you've figured out the appropriate permutation function...