Measure the RTO for restoring 64GB/128GB of WAL
Assess the Recovery Time Objective (RTO) for 64GB and 128GB WAL files recovery scenarios, given a configuration with max_wal_size set to 64GB.
- Why are we measuring two points (64GB and 128GB) https://postgres.ai/chats/018f3a14-0941-77ee-b311-d6a593f1fc14
The test is performed on a clone (test server) using a backup of the production database.
Server:
- CPU(s): 32
- Memory: 32GB
- Disk: 30TB (SSD)
Database:
- Size: 24TB
- shared_buffers: 16GB (50% of available memory)
Edited by Vitaliy Kukharik