starting vacuum...end.
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progress: 120.0 s, 38792.0 tps, lat 0.206 ms stddev 0.013
transaction type: <builtin: TPC-B (sort of)>
scaling factor: 1000
query mode: prepared
number of clients: 8
number of threads: 8
duration: 120 s
number of transactions actually processed: 4595751
latency average = 0.209 ms
latency stddev = 0.023 ms
tps = 38297.851200 (including connections establishing)
tps = 38298.556299 (excluding connections establishing)
