See this sample of 100 link interactions from the `popupEnabled = 0` condition. Per definition, only one event should be sent per link interaction (token).

In most - but not all - of the below cases it appears that the same `dwelledButAbandoned` event was sent several times when there was a very brief interaction (mouse moving past a link rather than resting on it):

lItoken | action | totalInteractionTime |
---|---|---|

002c2586951fcc6c | dwelledButAbandoned | 1226 |

006a3d1cb7623e69 | dwelledButAbandoned | 9 |

006f351c5f397888 | dwelledButAbandoned | 8 |

006f351c5f397888 | dwelledButAbandoned | 8 |

008c490dc502426d | dwelledButAbandoned | 505 |

00b10a745965ff78 | dwelledButAbandoned | 15 |

01267915d7d05c66 | dwelledButAbandoned | 1135 |

0154f4fbab797b20 | dwelledButAbandoned | 14 |

0154f4fbab797b20 | dwelledButAbandoned | 14 |

0154f4fbab797b20 | dwelledButAbandoned | 14 |

015f5192a6b14326 | dwelledButAbandoned | 12 |

01647b5877f8648e | dwelledButAbandoned | 32 |

01647b5877f8648e | dwelledButAbandoned | 32 |

01df2dfc20290a78 | dwelledButAbandoned | 8484 |

01ea4e62332e96f8 | dwelledButAbandoned | 104 |

031fbc47a3424708 | dwelledButAbandoned | 30 |

039d0b98ae8ad55a | dwelledButAbandoned | 1304 |

049fd826d3a3c18b | dwelledButAbandoned | 400 |

04a41b523aaa7a81 | dwelledButAbandoned | 231 |

0507ffa49d0aa191 | dwelledButAbandoned | 1 |

0507ffa49d0aa191 | dwelledButAbandoned | 1 |

0580b7553fabbc43 | dwelledButAbandoned | 92 |

0580b7553fabbc43 | dwelledButAbandoned | 92 |

0580b7553fabbc43 | dwelledButAbandoned | 92 |

062f33fe5e422d93 | dwelledButAbandoned | 21 |

062f33fe5e422d93 | dwelledButAbandoned | 21 |

062f33fe5e422d93 | dwelledButAbandoned | 21 |

074ff6335084f687 | dwelledButAbandoned | 157 |

0779b2e2d04b55f1 | dwelledButAbandoned | 15 |

0779b2e2d04b55f1 | dwelledButAbandoned | 15 |

088ccf2166390eea | dwelledButAbandoned | 6 |

088ccf2166390eea | dwelledButAbandoned | 6 |

08ef3919854d1255 | dwelledButAbandoned | 48 |

08ef3919854d1255 | dwelledButAbandoned | 48 |

0957ca8f31cd5304 | dwelledButAbandoned | 47 |

0957ca8f31cd5304 | dwelledButAbandoned | 47 |

097ce08a11590ca1 | dwelledButAbandoned | 8 |

097ce08a11590ca1 | dwelledButAbandoned | 8 |

097ce08a11590ca1 | dwelledButAbandoned | 8 |

09f59d92b80ab05c | dwelledButAbandoned | 82 |

0a22d9813b717574 | opened | 1319 |

0a3782e58ba05f8e | dwelledButAbandoned | 45 |

0a5406f3cb80cf3d | dwelledButAbandoned | 2133 |

0a759cb54be5b2c3 | dwelledButAbandoned | 160 |

0ad0e2586182046a | dwelledButAbandoned | 1266 |

0b133983f65931a2 | dwelledButAbandoned | 663 |

0b37baa94f3f6f8c | dwelledButAbandoned | 17 |

0b37baa94f3f6f8c | dwelledButAbandoned | 17 |

0b390772bb0d0bc3 | dwelledButAbandoned | 10 |

0b72e5c65bdd38da | dwelledButAbandoned | 33 |

0b9162d764925c3b | dwelledButAbandoned | 4 |

0b9162d764925c3b | dwelledButAbandoned | 4 |

0b9162d764925c3b | dwelledButAbandoned | 4 |

0bf127f4bd3ed94a | dwelledButAbandoned | 5 |

0bf127f4bd3ed94a | dwelledButAbandoned | 5 |

0bf127f4bd3ed94a | dwelledButAbandoned | 5 |

0c7b9320d8472047 | dwelledButAbandoned | 45 |

0c9bee8427969399 | dwelledButAbandoned | 24 |

0c9bee8427969399 | dwelledButAbandoned | 24 |

0cbe17f1abf25e11 | dwelledButAbandoned | 13 |

0d0bdba5f7a32f82 | dwelledButAbandoned | 566 |

0d7a6a6aa030c0fe | dwelledButAbandoned | 853 |

0d99b8790fc889a4 | dwelledButAbandoned | 18 |

0d99b8790fc889a4 | dwelledButAbandoned | 18 |

0d99b8790fc889a4 | dwelledButAbandoned | 18 |

0d99b8790fc889a4 | dwelledButAbandoned | 18 |

0d99b8790fc889a4 | dwelledButAbandoned | 18 |

0dbf09b07609d151 | dwelledButAbandoned | 136 |

0e86b8978b753237 | dwelledButAbandoned | 5 |

0eb590f351983a48 | dwelledButAbandoned | 16 |

0eb590f351983a48 | dwelledButAbandoned | 16 |

0f133a1a96a48444 | dwelledButAbandoned | 16 |

0f3f92fff1b33319 | dwelledButAbandoned | 48 |

0fb0f62d1bc63dd0 | dwelledButAbandoned | 8 |

0fb0f62d1bc63dd0 | dwelledButAbandoned | 8 |

1040f79d22bed5fc | dwelledButAbandoned | 376 |

113ebc2adc79862f | opened | 2281 |

113ebc2adc79862f | dwelledButAbandoned | 3208 |

11660779ecacb390 | dwelledButAbandoned | 9 |

11660779ecacb390 | dwelledButAbandoned | 9 |

11660779ecacb390 | dwelledButAbandoned | 1216 |

11b784205f9e837f | dwelledButAbandoned | 6 |

11b784205f9e837f | dwelledButAbandoned | 6 |

11b784205f9e837f | dwelledButAbandoned | 6 |

11e1851587899c1c | dwelledButAbandoned | 479 |

11e1851587899c1c | dwelledButAbandoned | 479 |

1217140970ef3969 | dwelledButAbandoned | 18 |

12d03ade6d942294 | dwelledButAbandoned | 201 |

13542fa5f1be584a | dwelledButAbandoned | 64 |

13ecdbe9a9d663c0 | dwelledButAbandoned | 24 |

13ecdbe9a9d663c0 | dwelledButAbandoned | 24 |

13ecdbe9a9d663c0 | dwelledButAbandoned | 24 |

13ecdbe9a9d663c0 | dwelledButAbandoned | 24 |

1482698f93dbc7a9 | dwelledButAbandoned | 30 |

1482698f93dbc7a9 | dwelledButAbandoned | 30 |

164b48618f47cb3c | dwelledButAbandoned | 11 |

173296b21730f954 | dwelledButAbandoned | 365 |

178a7b099a4b32b0 | dwelledButAbandoned | 13 |

17a7ad7516f3f7cc | dwelledButAbandoned | 2993 |

17df7dcb21091213 | opened | 6036 |

Data from today, source:

SELECT event_linkInteractionToken AS lItoken, event_action AS action, event_totalInteractionTime AS totalInteractionTime FROM log.Popups_16364296 WHERE event_popupEnabled = 0 AND event_isAnon = 1 AND event_linkInteractionToken IS NOT NULL ORDER BY liToken, totalInteractionTime LIMIT 100;

This is related to T159490: PagePreviews events system sends duplicate and incorrect events (but that task concerns only event_popupEnabled = 1) and to T140485: Schema:Popups logs "dwelledButAbandoned" and link open events at the same time (but that case only occurred once in the above sample).