# n2-highmem-8 (8 CPU, 64 GB mem)

## Ref1: https://cloud.google.com/compute/docs/disks/performance#size_price_performance
## Ref2: https://github.com/tidbcloud/tidb-configuration/blob/master/nodeandsku/prod/node.yaml#L164
## We use pd-ssd.
## Since we cannot decide the throughput by disk size, so let's set it to maximum value: 800 MB/s (read/write)
[storage.io_rate_limit]
max_read_bytes_per_sec = 838860800
max_write_bytes_per_sec = 838860800