starting vacuum...end.
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progress: 120.0 s, 176983.9 tps, lat 0.723 ms stddev 0.262
transaction type: <builtin: TPC-B (sort of)>
scaling factor: 1000
query mode: prepared
number of clients: 128
number of threads: 128
duration: 120 s
number of transactions actually processed: 20820745
latency average = 0.737 ms
latency stddev = 0.332 ms
tps = 173482.245339 (including connections establishing)
tps = 173533.965804 (excluding connections establishing)
