在 7.9 中，Elastic APM 通过 OpenTelemetry 集成扩展了对开放标准的支持，同时改进了错误跟踪。
- RUM - JS
The APM agent installed in your application collects and streams application performance metrics to your APM server, where they are processed and stored in Elasticsearch. In a matter of minutes you can start viewing your performance data either in the dedicated APM app or prebuilt dashboards.
Please refer to the APM documentation.