Bug 451799

Summary:	upfront construction of ec2 KeyPairs is time consuming
Product:	Red Hat Enterprise MRG	Reporter:	Matthew Farrellee <matt>
Component:	grid	Assignee:	Matthew Farrellee <matt>
Status:	CLOSED ERRATA	QA Contact:	Kim van der Riet <kim.vdriet>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	beta	CC:	jfrey, jneedle
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2008-10-07 18:42:25 UTC	Type:	---
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:	463363

Description Matthew Farrellee 2008-06-17 13:52:41 UTC

The gridmanager will construct KeyPairs for all outstanding EC2 jobs upfront.
This can lead to a delay in starting jobs when there are many (10K for instance)
EC2 jobs queued.

Comment 1 Jaime Frey 2008-09-10 20:12:40 UTC

This is fixed in the V7_1 branch. The construction of keypairs is now restricted by the gridmanager's submission throttles.

Comment 2 Matthew Farrellee 2008-09-11 04:24:15 UTC

This is tested by submitting a set of 100 jobs (any number greater than GRIDMANAGER_MAX_SUBMITTED_JOBS_PER_RESOURCE will work), and after some begin to run check the set of created keypairs with ec2-describe-keypairs. If there are more keypairs than running jobs this issue still exists.

Comment 7 errata-xmlrpc 2008-10-07 18:42:25 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/RHSA-2008-0911.html