Tracing
As of version 5, Spring Batch provides tracing through Micrometer’s Observation API. By default, tracing is enabled
when using @EnableBatchProcessing. Spring Batch will create a trace for each job execution and a span for each
step execution.
If you do not use EnableBatchProcessing, you need to register a BatchObservabilityBeanPostProcessor in your
application context, which will automatically setup Micrometer’s observability in your jobs and steps beans.