How Agnostic Engineering improved storage latency for running Polygon nodes on AWS
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Agnostic Engineering developed an optimized solution for running Polygon nodes on AWS with improved storage latency by combining different storage technologies.
- Used EC2 instance store volumes (NVMe SSD) in RAID 0 configuration for low-latency storage
- Added an EBS gp3 volume in RAID 1 configuration for data durability and backup
- Configured write-mostly settings to prioritize reads from faster instance store volumes
- Implemented OpenZFS file system with compression and optimized settings
- Chose i3en.6xlarge EC2 instance with two 7500 GB NVMe SSD instance store volumes
The solution provides high-performance blockchain node storage with improved latency, durability, and cost-efficiency compared to traditional EBS volume setups.
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