Day 2 estimates

Written on paper first, copied here before running the lab.

Lab predictions (P1 to P6)

  My guess How I got there
P1 db size (MB)    
P2 bulk insert (s)    
P3 durable rows/sec    
P4 index size (%)    
P5 scan (ms)    
P6 indexed lookup (ms)    

Interview drills (P7 to P10)

P7 (video PB/year):

P8 (at least one alive / all twenty alive):

P9 (objects in cache / reads reaching DB):

P10 (S3 cost in month 12):

Pricing I looked up

S3 Standard, $ per GB-month:

RDS gp3 storage, $ per GB-month: