| Component | 2 GB RAM | 4 GB RAM | 8 GB RAM | 16 GB |
| PHP memory_limit | 256M | 512M | 1024M (1G) | 2048M (2G) |
| max_execution_time | 180 | 300 | 600 | 900 |
| upload_max_filesize | 64M | 128M | 256M | 512M |
| post_max_size | 128M | 256M | 512M | 1G |
| PHP-FPM pm.max_children | 5–10 | 20–30 | 50–80 | 100–200 |
| PHP-FPM pm.max_requests | 500 | 1000 | 2000 | 5000 |
| MySQL innodb_buffer_pool_size | 512M | 1G | 2G | 4G–8G |
| MySQL max_connections | 100 | 200 | 400 | 800+ |
| Apache MaxRequestWorkers | 50 | 100 | 200 | 400 |
| Nginx worker_connections | 1024 | 2048 | 4096 | 8192 |
| Swap file size | 2G | 4G | 4G–8G | Not required (usually) |
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