> For the complete documentation index, see [llms.txt](https://docs.tibero.com/sysmasterdb/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tibero.com/sysmasterdb/8.3_manual/realtime.md).

# Realtime

본 장에서는 데이터베이스의 실시간 상태 모니터링 기능을 제공하는 Realtime Monitoring에 대해 설명한다.

<figure><img src="/files/9wOw16FimNBZBxH3autj" alt=""><figcaption></figcaption></figure>

1. [**Main Monitoring**](/sysmasterdb/8.3_manual/realtime/main-monitoring.md) **-** DB 세션 현황, DB 머신의 CPU 및 메모리 사용량 등 DB 실시간  지표들을 확인할 수 있다.
2. [**Usage Monitoring** ](/sysmasterdb/8.3_manual/realtime/usage-monitoring.md)**-** 테이블스페이스, 파일, UNDO 및 TEMP 공간의 실시간 상태를 확인할 수 있다.
3. [**Lock Monitoring** ](/sysmasterdb/8.3_manual/realtime/lock-monitoring.md)**-** DB 세션 간의 Lock 현황을 파악하고 문제를 분석할 수 있다.
4. [**High Availability Monitoring**](/sysmasterdb/8.3_manual/realtime/high-availability-monitoring.md) - TSC 구성 및 네트워크 현황, 복구 현황을 실시간 모니터링할 수 있다.

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