capacity planning question

Hi,

I am in need of an infrastructure set up for data analytics / live video
stream analytics application using big data and analytics technology..

The data is basically right now stored as structured data(no video
streaming) in PostgresDatabase. ( Its an emergency call handling solution,
In database which stores, caller info (address, mobile number, locations
co-ordinates, emergency category metadata and dispatch information
regarding rescue vehicles., Rescue vehicle location update (lat,
long)every 30 seconds all are stored in the Postgres Database ..

Input1 : I have to do an analytics on these data( say 600 GB for the last
2 years its the size grown from initial setup).To perform an analytical
application development( using python and data analytics libraries, and
displaying the results and analytical predication through a dashboard
application.)

Query 1. How much resource in terms of compute(GPU?(CPU) cores required for
this analytical application? and memory ? And any specific type of
storage(in memory like redis required ? ) etc, which I have to provision
for these kind of application processing. ?? any hints most welcome.. Any
more input required let me know I can provide if available.

Input 2

In addition to the above I have to do video analytics from bodyworn cameras
by police personnel, drone surveillance

Videos from any emergency sites, patrol vehicle (from a mobile tablet
device over 5G )live streaming of indent locations for few minutes ( say 3
to 5 minutes live streaming for each incident. ) There are 50 drones, 500
Emergency rescue service vehicles, 300 body worn camera personnels.. and
roughly 5000 incidents / emergency incidents per day happening, which
needs video streaming for at least 1000 incidents for a time duration of 4
to 5 minutes live streaming.

Query2. What/(how many) kind of computing resources GPUs(CPUs)? RAM,
Storage solutions I have to deploy in numbers( or cores of GPUs/how
many/(CPUs)? RAM ? In Memory (Redis or similar ) or any other specific
data storage mechanisms ? Any hints much appreciated..

Best,

Krishane