starting vacuum...end.
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progress: 119.0 s, 151594.8 tps, lat 1.687 ms stddev 0.863
progress: 120.0 s, 146780.2 tps, lat 1.744 ms stddev 0.893
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: 18005592
latency average = 1.705 ms
latency stddev = 0.893 ms
tps = 150005.289667 (including connections establishing)
tps = 150075.865244 (excluding connections establishing)
