| Decision factor | Releem | Percona PMM |
|---|---|---|
| Product type | Database advisor for MySQL / MariaDB and PostgreSQL | Monitoring and observability platform |
| What it looks at | Status, variables, server metrics, workload signals, queries, and schema metadata | Metrics, dashboards, query analytics, and system performance data |
| How often you use it | Ongoing review as workload changes | Continuous monitoring and manual investigation when needed |
| How much context it has | Reflects workload patterns over time | Relies more on operator interpretation of collected metrics |
| How changes happen | Review recommendations, then apply changes in a controlled workflow | Analyze dashboards, decide changes manually, then apply them yourself |
| One-time server review | ||
| Query analytics | ||
| Heuristic configuration checks | ||
| SQL query optimization recommendations | ||
| Schema checks | ||
| Workload-based recommendations | ||
| Repeated tuning review over time | ||
| Safe automated recommendations application | ||
| Intuitive dashboard |