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Feature #5579

Add limits on globaly total idle glideins

Added by Igor Sfiligoi almost 6 years ago. Updated over 5 years ago.

Status:
Closed
Priority:
High
Assignee:
Igor Sfiligoi
Category:
Frontend
Target version:
Start date:
03/03/2014
Due date:
% Done:

0%

Estimated time:
Stakeholders:

CMS

Duration:

Description

As reported in #5519, a busy glidein pool is easy to overwhelm.

We need a knob that stop submitting more, when we reach that point.

Unfortunately, the FE currently only sees its own glideins.
We need to expand the information collection, so it sees the global picture and acts on it.


Related issues

Related to GlideinWMS - Feature #5519: Add limits on total idle glideinsClosed02/26/2014

History

#1 Updated by Igor Sfiligoi almost 6 years ago

  • Status changed from New to Feedback
  • Assignee changed from Igor Sfiligoi to Parag Mhashilkar

I have implemented the feature by adding a global level

   <config>
      <idle_vms_total curb="200" max="1000"/>
      <idle_vms_total_global curb="200" max="1000"/>
      <running_glideins_total curb="90000" max="100000"/>
      <running_glideins_total_global curb="90000" max="100000"/>
   </config>

section.

The code is in branch v3/5579_v2,
which has been branched from v3/5519_v2, since it extends that other new feature.

Please review.

#2 Updated by Igor Sfiligoi over 5 years ago

I have also added the relevant documentation (building on #5519 as before)

#3 Updated by Parag Mhashilkar over 5 years ago

  • Target version changed from v3_2_5 to v3_2_4

#4 Updated by Parag Mhashilkar over 5 years ago

Sent feedback to Igor separately

#5 Updated by Igor Sfiligoi over 5 years ago

Parag made some code improvements.

I then merged the code back to branch_v3_2.

#6 Updated by Parag Mhashilkar over 5 years ago

  • Status changed from Feedback to Closed
  • Assignee changed from Parag Mhashilkar to Igor Sfiligoi


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