IOPS & Throughput from the Query Mix: Reads, Amplified Writes & the Peak
This lesson is part of the course
In this lesson
You turn Parcelwise's query mix into the disk numbers a storage volume is sold by: read IOPS, write IOPS with write amplification, the peak IOPS and the peak throughput in MiB/s.
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Lessons in this course
- Row Size from Column Types & Table Size: Bytes per Row, Rows per Page, GiB Locked
- Index Size & Overhead: B-tree Leaf Pages, Fill Factor & Indexes vs Table Locked
- Database Storage Forecast: Compound Monthly Growth, Overhead & Months Until the Disk Alert (Chart) Locked
- IOPS & Throughput from the Query Mix: Reads, Amplified Writes & the Peak Locked
- Cache Hit Ratio & Buffer Pool Sizing: Working Set, Headroom & the RAM to Buy Locked
- Replicas, Backups & Retention: The Real Storage Footprint of One Database Locked
- Connection Pool Sizing with Little's Law: Busy Connections, Pool per Instance & Limits Locked
- Cost Comparison: Instance Sizes vs Serverless per Month (with a Chart) Locked