starting vacuum...end.
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progress: 120.0 s, 317059.4 tps, lat 0.202 ms stddev 0.148
transaction type: <builtin: select only>
scaling factor: 1000
query mode: prepared
number of clients: 64
number of threads: 64
duration: 120 s
number of transactions actually processed: 38258230
latency average = 0.200 ms
latency stddev = 0.149 ms
tps = 318800.689720 (including connections establishing)
tps = 318824.423957 (excluding connections establishing)
