Bug 447069 - Grid Manager throttles apply globally
Summary: Grid Manager throttles apply globally
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise MRG
Classification: Red Hat
Component: grid
Version: 1.0
Hardware: All
OS: Linux
medium
medium
Target Milestone: 1.1
: ---
Assignee: Matthew Farrellee
QA Contact: Kim van der Riet
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2008-05-17 15:53 UTC by Matthew Farrellee
Modified: 2009-02-04 16:05 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2009-02-04 16:05:05 UTC
Target Upstream Version:
Embargoed:


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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2009:0036 0 normal SHIPPED_LIVE Red Hat Enterprise MRG Grid 1.1 Release 2009-02-04 16:03:49 UTC

Description Matthew Farrellee 2008-05-17 15:53:59 UTC
Description of problem:

The throttles to control submission to grid resources via the condor_gridmanager
apply to all resources.

GRIDMANAGER_MAX_PENDING_SUBMITS_PER_RESOURCE
GRIDMANAGER_MAX_SUBMITTED_JOBS_PER_RESOURCE

It would be desirable to have grid resource specific throttles. For instance, by
default EC2 will not let you run more than 20 instances. So, setting
MAX_SUBMITTED = 20 is critical, but other grid resources may allow for more than
20 submissions.

Version-Release number of selected component (if applicable):

condor 7.0.1-6

Comment 1 Jaime Frey 2008-09-10 20:21:14 UTC
Setting these limits differently per grid-type is clearly necessary. We also have a request to set them differently per resource within a grid-type. I want to think about how to represent both in the Condor config file. How we represent the later may affect how we represent the former.

Comment 2 Matthew Farrellee 2008-10-21 14:59:22 UTC
Fixed upstream...

author	Jaime Frey <...>
commit	60883ab59c1398d2d7c2bc4c489050523f0585d3

Allow gridmanager resource limits to be set per-gridtype

Added config parameters GRIDMANAGER_MAX_SUBMITTED_JOBS_PER_RESOURCE_<gridtype> and GRIDMANAGER_MAX_PENDING_SUBMITS_PER_RESOURCE_<gridtype>, which let you set these limits on a per-gridtype basis. The parameter names without a gridtype still work and are used if the gridtype-specific versions are absent for a given type.

Comment 5 errata-xmlrpc 2009-02-04 16:05:05 UTC
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2009-0036.html


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