starting vacuum...end.
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progress: 110.0 s, 105651.1 tps, lat 2.422 ms stddev 2.879
progress: 111.0 s, 56650.6 tps, lat 4.517 ms stddev 7.238
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progress: 119.0 s, 61082.3 tps, lat 4.189 ms stddev 7.940
progress: 120.0 s, 64643.8 tps, lat 3.926 ms stddev 7.485
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: 17555781
latency average = 1.749 ms
latency stddev = 1.745 ms
tps = 146243.856566 (including connections establishing)
tps = 146334.739803 (excluding connections establishing)
