Performance benchmark with different version of Docker

Environment details.

Machine spec

• 8 vcores
• 16GB memory
• 100GB HDD

 The number of machines

• 3 Controllers
• 3 DBs
• 5 Invokers

Configuration details

• Log is disabled to minimize the HDD impact.
• noop.js action(256 MB) is used.
• Invoker memory: 10240M.
• Total 40 containers per invoker, total 200 containers.

1. Docker-17.05.0.ce

2. Docker-18.06.3-ce

Conclusion

It seems there is no notable performance difference between 17.05 and 18.06.

18.06 shows slightly better performance than 17.06 and slightly more stable.

I will share the long-running(8 hours) benchmarking results.

Docker-18.06.3-ce long running version

I couldn't find any performance issue in the long running test as well.