optimizing cassandra in aws
TRANSCRIPT
0
5
10
15
20
25
Req
uests
in
Billi
on
s (
per
day)
Netflix API – Growth in requests
Data Center Capacity
1c1d
1e
1c
1d
1e1c
1d
1e
1c
1d
1e1a
1b
1c
1a
1b
1c1a
1b
1c
1a
1b
1c
S3 S3
us-east-1 eu-west-1
S3
us-west-2
Durability (Quorum)
One instance:
Availability zone:
Replica set:
174373
366828
537172
1099837
0
200000
400000
600000
800000
1000000
1200000
0 50 100 150 200 250 300 350
Client Writes/s by node count – Replication Factor = 3
50 Number of production clusters
15 Number of multi-region clusters
4 Max regions, one cluster
101 Total TB of data across all clusters
780 Number of Cassandra nodes
72/32 Largest Cassandra cluster (nodes/data in TB)
250k/800k Max read/writes per second on a single cluster
http://techblog.netflix.com
http://netflix.github.com
We are sincerely eager to
hear your FEEDBACK on this
presentation and on re:Invent.
Please fill out an evaluation
form when you have a
chance.