When does AWS CloudWatch create new log streams? : <p>AWS CloudWatch has Log Groups and Log streams. A log group seems reasonable to me: Each product (e.g. each Lambda function, each Sagemaker endpoint) has its own log group.</p>

<p>But then there are log streams. <strong>When does AWS CloudWatch create new log streams?</strong> Can I search all log streams of a log group?</p>
