starting vacuum...end.
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progress: 120.0 s, 332315.3 tps, lat 0.574 ms stddev 0.489
transaction type: <builtin: select only>
scaling factor: 1000
query mode: prepared
number of clients: 192
number of threads: 192
duration: 120 s
number of transactions actually processed: 40264622
latency average = 0.571 ms
latency stddev = 0.649 ms
tps = 335461.756115 (including connections establishing)
tps = 336167.417559 (excluding connections establishing)
