t3.small
Burstable general purpose · Intel (x86)
PostgreSQL benchmark results for the t3.small AWS EC2 instance with 2 vCPU, 2 GiB RAM, and x86-64 architecture.
Compute
- vCPU
- 2
- Memory
- 2 GiB
- Mem / vCPU
- 1 : 1
Platform
- Family
- t3
- Architecture
- x86-64
- Performance
- Burstable
Cost & region
- On-demand
- $0.0208/hr~$15/mo
- Region
- us-east-1
Chart
Change the metric and disk to see how the numbers shift as the dataset grows — and where it stops fitting in memory.
Open markers sit past the RAM limit (~2 GB of 2 GiB): the dataset no longer fits in cache, so the working set spills to disk and throughput drops.
All results
6 of 6 rows
| 1 GB | gp3-baseline | 3,353±1.1% | 78,486 | 9.55±1.1% | 66.53±0.1% | 71.05±0.2% | 1,676 | 1,676 |
| 10 GB | gp3-baseline | 2,470±0.5% | 57,821 | 12.95±0.5% | 67.41±0.1% | 69.77±0.2% | 1,235 | 1,235 |
| 50 GB | gp3-baseline | 1,788±0.0% | 41,860 | 17.89±0.0% | 22.17±0.2% | 24.03±0.1% | 894 | 894 |
| 1 GB | gp3-max | 3,205±0.5% | 17,833 | 9.99±0.5% | 66.65±0.0% | 71.23±0.2% | 1,602 | 1,602 |
| 10 GB | gp3-max | 2,541±4.0% | 14,142 | 12.61±4.1% | 67.31±0.2% | 69.47±0.6% | 1,271 | 1,271 |
| 50 GB | gp3-max | 2,147±0.5% | 11,948 | 14.90±0.5% | 66.88±0.0% | 68.60±0.1% | 1,074 | 1,074 |