Scale demo output

t (s) waiting running KV % replicas TTFT p95 (s)
0 0 0 0 1 NaN
6 11 4 1 1 NaN
12 11 4 1 1 NaN
18 39 4 1 1 NaN
24 68 4 1 1 NaN
30 68 4 1 1 NaN
36 97 4 1 5 9.5
42 97 4 1 5 9.5
48 125 4 1 5 10
54 154 4 1 5 10
60 154 4 1 5 10
66 182 4 1 5 10
72 182 4 1 5 10
78 211 4 1 5 10
84 240 4 1 5 10
90 240 4 1 5 10
96 255 4 1 5 10
102 255 4 1 5 10
108 252 4 1 5 10
114 249 4 1 5 10
120 249 4 1 5 10