pgbench (18.6 (Debian 18.6-1.pgdg13+2))
progress: 5.0 s, 293.6 tps, lat 54.726 ms stddev 145.599, 0 failed, lag 49.568 ms, 0 skipped
progress: 10.0 s, 311.2 tps, lat 3.111 ms stddev 10.225, 0 failed, lag 1.155 ms, 0 skipped
progress: 15.0 s, 298.0 tps, lat 0.969 ms stddev 0.880, 0 failed, lag 0.097 ms, 0 skipped
progress: 20.0 s, 310.0 tps, lat 0.889 ms stddev 0.337, 0 failed, lag 0.090 ms, 0 skipped
progress: 25.0 s, 294.8 tps, lat 0.875 ms stddev 0.204, 0 failed, lag 0.093 ms, 0 skipped
progress: 30.0 s, 230.8 tps, lat 6.388 ms stddev 62.332, 0 failed, lag 0.305 ms, 0 skipped
transaction type: multiple scripts
scaling factor: 1
query mode: simple
number of clients: 8
number of threads: 4
maximum number of tries: 1
duration: 30 s
number of transactions actually processed: 8700
number of failed transactions: 0 (0.000%)
number of transactions skipped: 0 (0.000%)
number of transactions above the 2000.0 ms latency limit: 0/8700 (0.000%)
latency average = 12.292 ms
latency stddev = 77.410 ms
rate limit schedule lag: avg 9.330 (max 741.032) ms
initial connection time = 5.244 ms
tps = 285.442698 (without initial connection time)
SQL script 1: /examples/checkout-v1.sql
 - weight: 1 (targets 50.0% of total)
 - 4305 transactions (49.5% of total)
 - number of transactions actually processed: 4305 (tps = 141.244921)
 - number of failed transactions: 0 (0.000%)
 - number of transactions skipped: 0 (0.000%)
 - latency average = 11.444 ms
 - latency stddev = 74.163 ms
SQL script 2: /examples/checkout-v2.sql
 - weight: 1 (targets 50.0% of total)
 - 4394 transactions (50.5% of total)
 - number of transactions actually processed: 4394 (tps = 144.164967)
 - number of failed transactions: 0 (0.000%)
 - number of transactions skipped: 0 (0.000%)
 - latency average = 13.128 ms
 - latency stddev = 80.472 ms