Bug 1349313

Summary:	Task Actions::Katello::Host::UploadPackageProfile is synchronous
Product:	Red Hat Satellite	Reporter:	Lukas Zapletal <lzap>
Component:	Candlepin	Assignee:	Justin Sherrill <jsherril>
Status:	CLOSED ERRATA	QA Contact:	Chris Duryee <cduryee>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	6.2.0	CC:	bbuckingham, cduryee, cwelton, ehelms, jsherril, mmccune
Target Milestone:	Unspecified	Keywords:	Regression, Triaged
Target Release:	Unused
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	rubygem-katello-3.0.0.54-1	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-07-27 11:15:59 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:

Description Lukas Zapletal 2016-06-23 08:19:08 UTC

This task takes 10 minutes approximately on decent sized server (which is in compliance with our minimum requirements - eight cores AMD Opteron 2358 SE with 32GB RAM).

This then blocks all incoming requests in Foreman and Puppet Master (which uses node.rb). One Passenger worker is completely blocked. It is pretty easy to consume all five workers (default Satellite 6.2 sizing) and then ALL requests gets enqueued, client time outs.

I hit this during client testing of 6.2 GA.

Comment 1 Lukas Zapletal 2016-06-23 08:53:01 UTC

https://github.com/Katello/katello/commit/cd113485cc3b5b7a7cf59aa61d6c6660264d161a

Justin, what was reason for that? Kinda ruins my client tests :-)

Comment 2 Bryan Kearney 2016-06-23 12:47:48 UTC

Connecting redmine issue http://projects.theforeman.org/issues/12749 from this bug

Comment 5 Bryan Kearney 2016-06-23 14:15:44 UTC

Upstream bug component is Candlepin

Comment 6 Bryan Kearney 2016-06-23 14:15:46 UTC

Moving to POST since upstream bug http://projects.theforeman.org/issues/12749 has been closed

Comment 7 Chris Duryee 2016-07-08 19:27:10 UTC

tested on snap 19.1

change looks good, I tested and did not see registrations blocking on profile update.

how I tested:

 * registered host to satellite (no-break test)
 * confirmed profile update did not finish before registration in CLI finished

as an additional test, I added a 10 second sleep to the pulp applicability call, and the registration still finished quickly.

Comment 8 Bryan Kearney 2016-07-27 11:15:59 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2016:1501