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Bug #25113

Intelligent removal of glideins: do not remove glideins when idle limit is hit

Added by Marco Mascheroni 4 months ago. Updated 23 days ago.

Status:
Closed
Priority:
Normal
Assignee:
Marco Mambelli
Category:
Factory
Target version:
v3_7_2
Start date:
10/23/2020
Due date:
% Done:

0%

Estimated time:
First Occurred:
v3_6_5
Occurs In:
v3_7_2
Stakeholders:

CMS

Duration:

Description

I did some tests on a site where the factory adjust the "frontend idle pressure" because it hits the idle limits (https://github.com/glideinWMS/glideinwms/blob/master/factory/glideFactoryEntry.py#L1468)

Turned out the factory thinks the frontend is requesting 0 and removes the pilots from the queue, this should not happen.

I have already tested a fix in production.

Screenshot from 2020-10-23 18-51-26.png (125 KB) Screenshot from 2020-10-23 18-51-26.png Marco Mascheroni, 10/23/2020 11:51 AM

History

#1 Updated by Marco Mascheroni 4 months ago

  • Stakeholders updated (diff)
  • First Occurred set to v3_6_5
  • Category set to Factory

Changes in v36/25113 (btw, we also need to fix the documentation, should we use this ticket?).

#2 Updated by Marco Mambelli 3 months ago

  • Assignee changed from Marco Mambelli to Marco Mascheroni

#3 Updated by Marco Mascheroni 3 months ago

  • Occurs In v3_7_2 added

#4 Updated by Marco Mascheroni 3 months ago

  • Target version changed from v3_6_6 to v3_7_2

#5 Updated by Marco Mascheroni 3 months ago

  • Assignee changed from Marco Mascheroni to Marco Mambelli

#6 Updated by Marco Mambelli 3 months ago

  • Status changed from Feedback to Resolved

Some changes were more substantial, so v3.7 is the proper place to merge.
Comments and docstrings improved to explain the behavior.
All commits have been merged in v36/25113 and branch_v3_7.

#7 Updated by Marco Mambelli 23 days ago

  • Status changed from Resolved to Closed

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