Artillery v2.0.0-28

New features

• Add support for publishing test metrics to AWS CloudWatch
• HTTP - compressed responses (e.g. gzip) will be decompressed by default now. (Set gzip: false to disable automatic decompression if required to improve performance.)
• CLI - suggest closest match if a command name is mistyped

AWS Lambda

• Print custom role ARN if provided
• Add versioning to default Lambda role and policy created for running tests

Fixes & improvements

• Fix arrival phases with arrivalRate and rampTo set to 0
• Improve rampTo logic to result in more predictable and deterministic ramps
• Fix issue with maxVusers setting that would lead to unexpected number of VUs to be generated
• Fix wildcard message handling support in Socket.io
• Fix issue with setting some properties on the global artillery object

AWS Lambda

• Improve test startup logic: workers will wait for each other to be ready before kicking off the test run
• Fix some intermediate metrics not being flushed & reported
• Fix handling of memory-size and security-group-ids options

Breaking changes

• AWS Lambda: the default IAM role and policy are now versioned. If you attached any custom permissions to the artilleryio-default-lambda-role role, you will need to re-attach it to the new artilleryio-default-lambda-role-20230116 role
• CLI: The probe command has been removed from the CLI. The functionality has been moved to the new Skytrace CLI