v1.1.1-beta

Description

Please note this is just a beta version, some known bug fix is on the way. v1.1.1-beta is released which has better performance in order to handle the high volume. Please feel free to upgrade and raise bug reports onto the github.

Sync Faster

For nodes that need block sync as fast as possible, we highlight the suggested hardware here:

For validator:

• 2T GB of free disk space, solid-state drive(SSD), gp3, 8k IOPS, 250MB/S throughput, read latency <1ms
• 12 cores of CPU and 48 gigabytes of memory (RAM)
• m5zn.3xlarge instance type on AWS, or c2-standard-8 on Google cloud.
• A broadband Internet connection with upload/download speeds of 10 megabyte per second

For fullnode:

• 1T GB of free disk space, solid-state drive(SSD), gp3, 3k IOPS, 125MB/S throughput, read latency <1ms. (if start with snap/fast sync, it will need NVMe SSD)
• 8 cores of CPU and 32 gigabytes of memory (RAM).
• c5.4xlarge instance type on AWS, c2-standard-8 on Google cloud.
• A broadband Internet connection with upload/download speeds of 5 megabyte per second

Snapshot

if you want to setup a node without syncing, or replace the heavy data with light one, please refer to our latest snapshot page

Changes

*#333 improve block fetcher efficiency
*#326 eth/tracers: improve tracing performance
*#257 performance improvement in many aspects