Exadata Snapper (also called ExaSnapper or ExaSnap) is a new tool by Tanel Poder, which allows to “peek” into some SQL Execution-related cell metrics without leaving the Oracle database session / sqlplus prompt. The current version 0.7 is a beta version and will likely be much improved and changed once it reaches v1.0.
The tool itself will be downloadable from enkitec.com (will update this post once it’s there).
Here are the videos, split into 3 parts:
- Part 1 – Introduction
- Part 2 - Smart Scan and IO activity in the cell
- Part 3 - Advanced Metrics and Q&A