Bug 850474

Summary:	RFE add support to keep a claim alive for DAG Submissions.
Product:	Red Hat Enterprise MRG	Reporter:	Timothy St. Clair <tstclair>
Component:	condor	Assignee:	grid-maint-list <grid-maint-list>
Status:	CLOSED WONTFIX	QA Contact:	MRG Quality Engineering <mrgqe-bugs>
Severity:	high	Docs Contact:
Priority:	medium
Version:	Development	CC:	matt, mkudlej, tstclair
Target Milestone:	---	Keywords:	FutureFeature, TestOnly
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	condor-7.8.2-0.3	Doc Type:	Rebase: Enhancements Only
Doc Text:	Important: if this rebase also contains bug fixes (or contains only bug fixes), select the correct option from the Doc Type drop-down list. Rebase package(s) to version: condor-7.8 series Highlights and notable enhancements: When submitting DAGMan jobs users can now supply a +KeepClaimIdle parameter which allows a claim to stay active during the interim period where condor_dagman is submitting new jobs. This enables higher throughput in cases where claims are relinquished prior to new jobs being submitted.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-05-26 19:13:01 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	845292

Description Timothy St. Clair 2012-08-21 15:59:05 UTC

A common use case which affects utilization is the case where the claim divy'd out to a DAG job was relinquished because DAGman had not submitted a new job in time for the it to be reused by the autocluster.  

This ticket is to capture the addition of 

  +KeepClaimIdle parameter 

which keeps the claim alive long enough so that it can be reused by a DAG

Comment 4 Anne-Louise Tangring 2016-05-26 19:13:01 UTC

MRG-G is in maintenance only and only customer escalations will be addressed from this point forward. This issue can be re-opened if a customer escalation associated with this issue occurs.