# BPS displays cumulative timings instead of time intervals during a submission

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#### Details

• Type: Bug
• Status: Done
• Resolution: Done
• Fix Version/s: None
• Component/s:
• Labels:
• Team:
Data Facility
• Urgent?:
No

#### Description

Quentin Le Boulc'h reported on Slack that some of the timings ctrl_bps displays during a submission are cumulative instead showing how long it took to perform a given step. Below is the example log output he provided:

 lsst.ctrl.bps.pre_transform INFO: Creating quantum graph took 5808.56 seconds lsst.ctrl.bps.pre_transform INFO: Reading quantum graph (/sps/lsst/users/leboulch/bps/submit/HSC/runs/RC2/w_2021_41/step1/20211013T124311Z/HSC_runs_RC2_w_2021_41_step1_20211013T124311Z.qgraph) lsst.ctrl.bps.pre_transform INFO: Reading quantum graph with 208060 nodes took 265.33 seconds lsst.ctrl.bps.drivers INFO: Run QuantumGraph file /sps/lsst/users/leboulch/bps/submit/HSC/runs/RC2/w_2021_41/step1/20211013T124311Z/HSC_runs_RC2_w_2021_41_step1_20211013T124311Z.qgraph lsst.ctrl.bps.drivers INFO: Acquiring QuantumGraph took 6075.50 seconds lsst.ctrl.bps.drivers INFO: Clustering quanta lsst.ctrl.bps.drivers INFO: Clustering quanta took 6169.88 seconds

#### Activity

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Michelle Gower added a comment -

Missed timing the submit stage. Otherwise looks good and can merge.

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Michelle Gower added a comment - Missed timing the submit stage. Otherwise looks good and can merge.
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Hi Mikolaj Kowalik your backport request has been approved, and we have some instructions for how to backport this to v23.0.x here: https://developer.lsst.io/v/DM-32357/work/backports.html

You have a couple options:
1) Follow the instructions to backport it yourself (and ask for clarification if they're confusing, since you'd be the first person other than the author to follow them. I'll incorporate your suggestions into the guide) or
2) Ask one of the DP0.2 release managers (which is me right now) to backport it.

We are planning on building v23.0.0.rc2 on Thursday 12pm PDT. This doesn't have to be backported by then; there will be an rc3 run a week or two after.

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Yusra AlSayyad added a comment - - edited Hi Mikolaj Kowalik your backport request has been approved, and we have some instructions for how to backport this to v23.0.x here: https://developer.lsst.io/v/DM-32357/work/backports.html You have a couple options: 1) Follow the instructions to backport it yourself (and ask for clarification if they're confusing, since you'd be the first person other than the author to follow them. I'll incorporate your suggestions into the guide) or 2) Ask one of the DP0.2 release managers (which is me right now) to backport it. We are planning on building v23.0.0.rc2 on Thursday 12pm PDT. This doesn't have to be backported by then; there will be an rc3 run a week or two after.

#### People

Assignee:
Mikolaj Kowalik
Reporter:
Mikolaj Kowalik
Reviewers:
Michelle Gower
Watchers:
Michelle Gower, Mikolaj Kowalik, Yusra AlSayyad