Bug #196

RANK expressions using RUNNING VMS doesn't seem to work

Added by Tino Vázquez about 10 years ago. Updated almost 10 years ago.

Status:ClosedStart date:02/25/2010
Priority:NormalDue date:
Assignee:Ruben S. Montero% Done:

80%

Category:Core & System
Target version:Release 1.4.2
Resolution:fixed Pull request:
Affected Versions:

Description

We've successfully reproduced the problem, it is a bug most likely.

From Miguel Caballer
----

Hi,

I’m using opennebula 1.4 with VMWare Server nodes.
I’m trying to use the RUNNING_VMS rank Policy to launch only one VM per physical node, as it is described in:

http://www.opennebula.org/doku.php?id=documentation:rel1.4:schg

I tried to use one of these parameters in the VM configuracion file:
REQUIREMENTS="RUNNING_VMS=0"
RANK=-RUNNING_VMS

Any of these parameters seems to work. The scheduler launches two VM per node (they have two processors).

Associated revisions

Revision b59616d0
Added by Ruben S. Montero about 10 years ago

bug #196: Added parsing of share variables, it includes RUNNING_VMS, USED_CPU, USED_MEMORY...

Revision 61d7079c
Added by Ruben S. Montero about 10 years ago

bug #196: Added parsing of share variables, it includes RUNNING_VMS, USED_CPU, USED_MEMORY...
(cherry picked from commit b59616d00a1f7a18da14ffb5b4d91f142b1d68bb)

History

#1 Updated by Ruben S. Montero about 10 years ago

  • Category changed from Scheduler to Core & System
  • Target version set to Release 1.4.2

#2 Updated by Ruben S. Montero about 10 years ago

  • % Done changed from 0 to 80

The documentation needs to be updated to include the name of the variables for the share attributes. Also this should be merge back to master

#3 Updated by Marlon Nerling about 10 years ago

The patches listed above were not yet applied to the branch 1.4!
http://svn.opennebula.org/one/branches/one-1.4/

#4 Updated by Ruben S. Montero about 10 years ago

Hi Marlon,

That has been applied to one-1.4... but in the git repository

$ git clone git://opennebula.org/one.git

And then change to one-1.4 branch.

$ git checkout one-1.4

Cheers

#5 Updated by Ruben S. Montero almost 10 years ago

  • Status changed from New to Closed
  • Resolution set to fixed

Also available in: Atom PDF