Devfest Pune

2024-06-21

Serverless architure Advantages

• Automatic scaling

• Cost efficient

• Reduce operational head Benchmarking is the navigator to steer us to peak performance Metrics

• Invocation count

• Resource utilization

• Concurrent execution - parallel execution / one by one

• Cold start time - ideal wait time

• Invocation cost and duration - function invoking each time Point to consider

• Traffic variation

• Type and size input

• Turnaround around

• Min memory

• Deployed variation

• Process

• Deploy

• Execute benchmark

• Collect performance

• Analyze result

• Identify bottleneck

• Optimize application

• Invocation cost

• Compare Invocation cost after each test cycle to identify improvements

• Invocation duration

• Configure min instance

• Check configured timeout and avoid over allocating

• Optimize code logic taking more time

• Initialize dependency

• Resource utilization

• Analyze data structure

• Avoid configured memory allocating

• Processing time

• Concurrent execution

• Increase max current

• Repeat