starting vacuum...end.
progress: 1.0 s, 248041.8 tps, lat 0.032 ms stddev 0.003
progress: 2.0 s, 248941.8 tps, lat 0.032 ms stddev 0.001
progress: 3.0 s, 249032.0 tps, lat 0.032 ms stddev 0.001
progress: 4.0 s, 248831.5 tps, lat 0.032 ms stddev 0.001
progress: 5.0 s, 248429.8 tps, lat 0.032 ms stddev 0.001
progress: 6.0 s, 248452.5 tps, lat 0.032 ms stddev 0.001
progress: 7.0 s, 248644.2 tps, lat 0.032 ms stddev 0.001
progress: 8.0 s, 248678.5 tps, lat 0.032 ms stddev 0.001
progress: 9.0 s, 249023.2 tps, lat 0.032 ms stddev 0.001
progress: 10.0 s, 248932.7 tps, lat 0.032 ms stddev 0.001
progress: 11.0 s, 248901.2 tps, lat 0.032 ms stddev 0.001
progress: 12.0 s, 248923.0 tps, lat 0.032 ms stddev 0.001
progress: 13.0 s, 248838.7 tps, lat 0.032 ms stddev 0.001
progress: 14.0 s, 249051.0 tps, lat 0.032 ms stddev 0.001
progress: 15.0 s, 249091.8 tps, lat 0.032 ms stddev 0.001
progress: 16.0 s, 249120.2 tps, lat 0.032 ms stddev 0.001
progress: 17.0 s, 249063.8 tps, lat 0.032 ms stddev 0.001
progress: 18.0 s, 248521.7 tps, lat 0.032 ms stddev 0.001
progress: 19.0 s, 249000.5 tps, lat 0.032 ms stddev 0.001
progress: 20.0 s, 248654.5 tps, lat 0.032 ms stddev 0.001
progress: 21.0 s, 248327.5 tps, lat 0.032 ms stddev 0.001
progress: 22.0 s, 247701.8 tps, lat 0.032 ms stddev 0.001
progress: 23.0 s, 247637.3 tps, lat 0.032 ms stddev 0.001
progress: 24.0 s, 247766.2 tps, lat 0.032 ms stddev 0.001
progress: 25.0 s, 247903.0 tps, lat 0.032 ms stddev 0.001
progress: 26.0 s, 247436.3 tps, lat 0.032 ms stddev 0.001
progress: 27.0 s, 247562.2 tps, lat 0.032 ms stddev 0.001
progress: 28.0 s, 247852.5 tps, lat 0.032 ms stddev 0.001
progress: 29.0 s, 247968.2 tps, lat 0.032 ms stddev 0.001
progress: 30.0 s, 247389.8 tps, lat 0.032 ms stddev 0.001
progress: 31.0 s, 247371.9 tps, lat 0.032 ms stddev 0.001
progress: 32.0 s, 247351.2 tps, lat 0.032 ms stddev 0.001
progress: 33.0 s, 247479.8 tps, lat 0.032 ms stddev 0.001
progress: 34.0 s, 246971.5 tps, lat 0.032 ms stddev 0.001
progress: 35.0 s, 247066.5 tps, lat 0.032 ms stddev 0.001
progress: 36.0 s, 247298.3 tps, lat 0.032 ms stddev 0.001
progress: 37.0 s, 247796.0 tps, lat 0.032 ms stddev 0.001
progress: 38.0 s, 247949.0 tps, lat 0.032 ms stddev 0.001
progress: 39.0 s, 248531.5 tps, lat 0.032 ms stddev 0.001
progress: 40.0 s, 248474.0 tps, lat 0.032 ms stddev 0.001
progress: 41.0 s, 248574.8 tps, lat 0.032 ms stddev 0.001
progress: 42.0 s, 249344.5 tps, lat 0.032 ms stddev 0.001
progress: 43.0 s, 249552.5 tps, lat 0.032 ms stddev 0.001
progress: 44.0 s, 249876.0 tps, lat 0.032 ms stddev 0.001
progress: 45.0 s, 249885.5 tps, lat 0.032 ms stddev 0.001
progress: 46.0 s, 249592.5 tps, lat 0.032 ms stddev 0.001
progress: 47.0 s, 249520.8 tps, lat 0.032 ms stddev 0.001
progress: 48.0 s, 249738.7 tps, lat 0.032 ms stddev 0.001
progress: 49.0 s, 249800.8 tps, lat 0.032 ms stddev 0.001
progress: 50.0 s, 249915.0 tps, lat 0.032 ms stddev 0.001
progress: 51.0 s, 250035.7 tps, lat 0.032 ms stddev 0.001
progress: 52.0 s, 249856.0 tps, lat 0.032 ms stddev 0.001
progress: 53.0 s, 248637.3 tps, lat 0.032 ms stddev 0.001
progress: 54.0 s, 249346.5 tps, lat 0.032 ms stddev 0.001
progress: 55.0 s, 249554.2 tps, lat 0.032 ms stddev 0.002
progress: 56.0 s, 249133.3 tps, lat 0.032 ms stddev 0.001
progress: 57.0 s, 248886.5 tps, lat 0.032 ms stddev 0.001
progress: 58.0 s, 248644.3 tps, lat 0.032 ms stddev 0.001
progress: 59.0 s, 248810.8 tps, lat 0.032 ms stddev 0.001
progress: 60.0 s, 248735.2 tps, lat 0.032 ms stddev 0.001
progress: 61.0 s, 249310.5 tps, lat 0.032 ms stddev 0.001
progress: 62.0 s, 249233.5 tps, lat 0.032 ms stddev 0.001
progress: 63.0 s, 249190.7 tps, lat 0.032 ms stddev 0.001
progress: 64.0 s, 249177.8 tps, lat 0.032 ms stddev 0.001
progress: 65.0 s, 249467.2 tps, lat 0.032 ms stddev 0.001
progress: 66.0 s, 249182.5 tps, lat 0.032 ms stddev 0.001
progress: 67.0 s, 249302.0 tps, lat 0.032 ms stddev 0.001
progress: 68.0 s, 249373.8 tps, lat 0.032 ms stddev 0.001
progress: 69.0 s, 250143.0 tps, lat 0.032 ms stddev 0.001
progress: 70.0 s, 250182.3 tps, lat 0.032 ms stddev 0.001
progress: 71.0 s, 250388.2 tps, lat 0.032 ms stddev 0.001
progress: 72.0 s, 250299.2 tps, lat 0.032 ms stddev 0.001
progress: 73.0 s, 250399.8 tps, lat 0.032 ms stddev 0.001
progress: 74.0 s, 250271.7 tps, lat 0.032 ms stddev 0.001
progress: 75.0 s, 250476.3 tps, lat 0.032 ms stddev 0.001
progress: 76.0 s, 250358.8 tps, lat 0.032 ms stddev 0.001
progress: 77.0 s, 250450.5 tps, lat 0.032 ms stddev 0.001
progress: 78.0 s, 250103.3 tps, lat 0.032 ms stddev 0.001
progress: 79.0 s, 250406.0 tps, lat 0.032 ms stddev 0.001
progress: 80.0 s, 250326.0 tps, lat 0.032 ms stddev 0.001
progress: 81.0 s, 250473.2 tps, lat 0.032 ms stddev 0.001
progress: 82.0 s, 250158.3 tps, lat 0.032 ms stddev 0.001
progress: 83.0 s, 250366.3 tps, lat 0.032 ms stddev 0.001
progress: 84.0 s, 250147.0 tps, lat 0.032 ms stddev 0.001
progress: 85.0 s, 250507.5 tps, lat 0.032 ms stddev 0.001
progress: 86.0 s, 251134.0 tps, lat 0.032 ms stddev 0.001
progress: 87.0 s, 251480.8 tps, lat 0.032 ms stddev 0.001
progress: 88.0 s, 251312.5 tps, lat 0.032 ms stddev 0.001
progress: 89.0 s, 251473.0 tps, lat 0.032 ms stddev 0.001
progress: 90.0 s, 251115.5 tps, lat 0.032 ms stddev 0.001
progress: 91.0 s, 251109.7 tps, lat 0.032 ms stddev 0.001
progress: 92.0 s, 251036.3 tps, lat 0.032 ms stddev 0.001
progress: 93.0 s, 250902.7 tps, lat 0.032 ms stddev 0.001
progress: 94.0 s, 250449.5 tps, lat 0.032 ms stddev 0.001
progress: 95.0 s, 250573.2 tps, lat 0.032 ms stddev 0.001
progress: 96.0 s, 250791.7 tps, lat 0.032 ms stddev 0.001
progress: 97.0 s, 251392.8 tps, lat 0.032 ms stddev 0.001
progress: 98.0 s, 251178.0 tps, lat 0.032 ms stddev 0.001
progress: 99.0 s, 251519.3 tps, lat 0.032 ms stddev 0.001
progress: 100.0 s, 251409.0 tps, lat 0.032 ms stddev 0.001
progress: 101.0 s, 251892.0 tps, lat 0.032 ms stddev 0.001
progress: 102.0 s, 251647.7 tps, lat 0.032 ms stddev 0.001
progress: 103.0 s, 252224.1 tps, lat 0.032 ms stddev 0.001
progress: 104.0 s, 252394.5 tps, lat 0.032 ms stddev 0.001
progress: 105.0 s, 252765.7 tps, lat 0.032 ms stddev 0.001
progress: 106.0 s, 252009.3 tps, lat 0.032 ms stddev 0.001
progress: 107.0 s, 251573.0 tps, lat 0.032 ms stddev 0.006
progress: 108.0 s, 251325.8 tps, lat 0.032 ms stddev 0.001
progress: 109.0 s, 251513.7 tps, lat 0.032 ms stddev 0.001
progress: 110.0 s, 251161.5 tps, lat 0.032 ms stddev 0.001
progress: 111.0 s, 251721.8 tps, lat 0.032 ms stddev 0.001
progress: 112.0 s, 251660.5 tps, lat 0.032 ms stddev 0.001
progress: 113.0 s, 251778.0 tps, lat 0.032 ms stddev 0.001
progress: 114.0 s, 251804.7 tps, lat 0.032 ms stddev 0.001
progress: 115.0 s, 252299.3 tps, lat 0.032 ms stddev 0.001
progress: 116.0 s, 252588.7 tps, lat 0.032 ms stddev 0.001
progress: 117.0 s, 252887.3 tps, lat 0.032 ms stddev 0.001
progress: 118.0 s, 252364.2 tps, lat 0.032 ms stddev 0.001
progress: 119.0 s, 252425.3 tps, lat 0.032 ms stddev 0.001
progress: 120.0 s, 252396.5 tps, lat 0.032 ms stddev 0.001
transaction type: <builtin: select only>
scaling factor: 1000
query mode: prepared
number of clients: 8
number of threads: 8
duration: 120 s
number of transactions actually processed: 29974467
latency average = 0.032 ms
latency stddev = 0.001 ms
tps = 249786.985735 (including connections establishing)
tps = 249791.600695 (excluding connections establishing)
