• Add experimental support for CWL-metrics-compatible metrics collection scheme
  • By running ep3-runner with the --extension=cwl-metrics option, it collects and sends metrics to elasticsearch server in http://$ES_HOST:$ES_PORT.
  • It needs the following extra requirements:
    • curl
    • Fluent-bit
    • Telegraf
    • uuidgen
  • There are several limitations in the current implementation. They are fixed in future releases.
    • It collects metrics only with the successful case
    • It only supports simple workflows (Non-nested and non-scatter workflows)
    • DockerRequirement is needed for CommandLineTools
    • ExpressionTools are not supported

Conformance tests for CWL v1.0

Classes

Required features

Optional features