Database Monitoring Mechanisms: An Inside Look
summary
Covers practical monitoring mechanisms inside database systems for high-concurrency, high-load environments, focusing on tools and DBMS features that DBAs and DevOps use for observing database health and early diagnosis of issues. Discusses operational practices and built-in monitoring capabilities applicable to heavily parallel connection workloads.
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chapters (18)
- 0:00Introduction
- 1:08Monitoring tasks for developers
- 2:16What to monitor in DB
- 5:30Data integrity checks
- 7:33Query activity monitoring
- 8:57Client and connection tracking
- 12:24Stats types: snapshot vs history
- 15:36Metrics and granularity
- 21:37Optimizing metric collection
- 23:44Locks and waits
- 28:23Overhead vs detail balance
- 31:37Performance schema in DBMS
- 35:10Firebird stats architecture
- 37:15Logging and auditing
- 40:28Logging configuration
- 42:14Unified audit/trace API
- 45:06Snapshot + logs combo
- 47:17Q&A
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