test: deflake test-repl-paste-big-data
#60975
Merged
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This test seems to be stable on CI but occasionally fails locally.
Running it alone in a loop gives me
usertimes between800_000and900_000(which is dangerously close to1e6):for i in $(seq 100); do ./node test/parallel/test-repl-paste-big-data.js; done{ user: 866917, system: 185463 } { user: 871151, system: 175040 } { user: 917807, system: 184395 } { user: 899495, system: 187478 } { user: 827521, system: 181481 } { user: 879701, system: 162936 } { user: 860628, system: 172119 } { user: 855606, system: 186596 } { user: 845470, system: 182765 } { user: 881573, system: 172722 } { user: 901690, system: 167722 } { user: 863722, system: 172600 } { user: 904432, system: 159686 } { user: 846925, system: 158277 } { user: 844934, system: 170959 } { user: 835534, system: 160854 } { user: 861123, system: 162197 } { user: 775973, system: 172439 } { user: 881403, system: 153497 } { user: 848071, system: 155870 } { user: 818715, system: 159727 } { user: 834763, system: 178185 } { user: 815032, system: 176720 } { user: 824114, system: 166100 } { user: 864152, system: 160930 } { user: 834135, system: 155224 } { user: 880504, system: 135156 } { user: 841057, system: 169898 } { user: 891765, system: 123271 } { user: 819927, system: 175587 } { user: 821648, system: 150704 } { user: 849378, system: 156177 } { user: 780979, system: 152167 } { user: 913720, system: 182885 } { user: 903088, system: 177283 } { user: 911141, system: 173317 } { user: 880055, system: 178612 } { user: 862311, system: 160692 } { user: 883291, system: 154022 } { user: 902093, system: 156052 } { user: 835725, system: 175758 } { user: 851204, system: 167661 } { user: 875535, system: 175626 } { user: 839345, system: 160710 } { user: 841029, system: 169111 } { user: 916314, system: 191540 } { user: 857462, system: 180964 } { user: 846694, system: 170697 } { user: 902190, system: 160728 } { user: 838361, system: 176076 } { user: 846143, system: 162471 } { user: 805115, system: 162637 } { user: 824717, system: 161895 } { user: 806976, system: 184627 } { user: 869270, system: 163822 } { user: 834470, system: 151972 } { user: 857789, system: 146842 } { user: 814851, system: 172712 } { user: 859234, system: 140349 } { user: 889904, system: 161638 } { user: 804484, system: 153310 } { user: 774811, system: 197145 } { user: 875437, system: 157809 } { user: 799620, system: 161211 } { user: 829113, system: 155879 } { user: 839526, system: 154259 } { user: 868271, system: 150702 } { user: 871397, system: 143097 } { user: 792251, system: 154913 } { user: 791352, system: 182302 } { user: 813169, system: 149632 } { user: 823347, system: 188265 } { user: 855458, system: 171391 } { user: 838603, system: 185043 } { user: 855971, system: 181007 } { user: 904407, system: 148245 } { user: 876195, system: 158055 } { user: 843357, system: 179377 } { user: 851711, system: 177553 } { user: 913416, system: 161630 } { user: 854593, system: 178993 } { user: 902497, system: 191730 } { user: 881237, system: 155912 } { user: 859059, system: 163697 } { user: 891354, system: 162877 } { user: 835626, system: 170757 } { user: 905143, system: 146084 } { user: 826497, system: 179106 } { user: 870887, system: 170199 } { user: 866499, system: 191698 } { user: 874927, system: 179912 } { user: 864727, system: 161580 } { user: 803581, system: 160939 } { user: 825055, system: 168606 } { user: 808614, system: 169138 } { user: 822435, system: 170344 } { user: 809879, system: 159137 } { user: 826755, system: 144516 } { user: 878608, system: 131937 } { user: 828102, system: 164212 }And when ran in parallel with other tests, it fails frequently.
This PR increases data length to lower fluctuations (x2 length takes about x3 cpu time here), increases the threshold, and moves the test to
pummel.