starting vacuum...end.
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progress: 115.0 s, 29826.5 tps, lat 8.595 ms stddev 4.458
progress: 116.0 s, 30280.1 tps, lat 8.447 ms stddev 4.333
progress: 117.0 s, 29215.5 tps, lat 8.779 ms stddev 4.465
progress: 118.0 s, 30002.4 tps, lat 8.506 ms stddev 4.312
progress: 119.0 s, 29728.7 tps, lat 8.602 ms stddev 4.356
progress: 120.0 s, 30287.6 tps, lat 8.451 ms stddev 4.277
transaction type: <builtin: TPC-B (sort of)>
scaling factor: 1000
query mode: prepared
number of clients: 256
number of threads: 256
duration: 120 s
number of transactions actually processed: 3633413
latency average = 8.449 ms
latency stddev = 4.348 ms
tps = 30269.086886 (including connections establishing)
tps = 30287.177155 (excluding connections establishing)
