We conclude the recommended platform for different applications based on our evaluation using serverlessBench.
The platforms we compared include AWS Lambda, OpenWhisk, and Fn Project.
Application behavior | Suitable platforms |
---|---|
with parallelizable phase | |
with long function chain | |
with low request frequency (cold start-dominate) | |
with low request frequency (warm start-dominate) | |
with inter-function payload larger than 32KB | OpenWhisk/Fn |
with sequence chain | |
with large function code size | |
with high concurrency | Fn |
with valuable implicit states |