diff --git a/docs/software/performance.md b/docs/software/performance.md index 9585c03863..2dfffa5636 100644 --- a/docs/software/performance.md +++ b/docs/software/performance.md @@ -89,14 +89,14 @@ Some key configuration choices concerning storage access will greatly affect per For illustration sake, the following table shows some latency numbers around ledger close-times measured on a test cluster running in AWS, with varying database configurations: - | Database connection type | median | p75 | p99 | max | - |-----------------------------------------------------------|---------|--------|--------|-------| - | SQLite on NVMe instance storage | 1ms | 2ms | 2ms | 12ms | - | Local PostgreSQL on NVMe instance storage, Unix socket | 3ms | 3ms | 3ms | 31ms | - | Local PostgreSQL on NVMe instance storage, TCP socket | 3ms | 4ms | 4ms | 50ms | - | Local PostgreSQL on SSD EBS, Unix socket | 5ms | 20ms | 27ms | 169ms | - | Local PostgreSQL on SSD EBS, TCP socket | 4ms | 19ms | 54ms | 173ms | - | Remote PostgreSQL on RDS, TCP socket | 27ms | 87ms | 120ms | 170ms | +| Database connection type | median | p75 | p99 | max | +|-----------------------------------------------------------|---------|--------|--------|-------| +| SQLite on NVMe instance storage | 1ms | 2ms | 2ms | 12ms | +| Local PostgreSQL on NVMe instance storage, Unix socket | 3ms | 3ms | 3ms | 31ms | +| Local PostgreSQL on NVMe instance storage, TCP socket | 3ms | 4ms | 4ms | 50ms | +| Local PostgreSQL on SSD EBS, Unix socket | 5ms | 20ms | 27ms | 169ms | +| Local PostgreSQL on SSD EBS, TCP socket | 4ms | 19ms | 54ms | 173ms | +| Remote PostgreSQL on RDS, TCP socket | 27ms | 87ms | 120ms | 170ms | ## Notes and advice from existing node operators