* Kill the pipeline via pipeline_id
* Mark the analyses as completed via status

Bulk edit**

This bug has the label Postmortem-Followup but has not been updated in 3+ weeks. We are working on a new workflow to improve postmortem followthrough. Postmortems and postmortem bugs are very important in making sure we don't repeat prior mistakes and for making Chrome better for all.

We will be taking a closer look at these bugs in the coming weeks. Please take some time to work on this, reassign, or close if the issue has been fixed. Thank you.

Long running analyses older than 24h are extremely rare (average is 6.6h) or some error would have aborted the analysis by then, have not observed one that's 48+ for the past several months. 1-offs can be killed by hand via cancel button. Nothing actionable here.