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Bug 1547986

Summary: unqualified search on hostgroup uses large amount of memory
Product: Red Hat Satellite Reporter: Chris Duryee <cduryee>
Component: APIAssignee: Marek Hulan <mhulan>
Status: CLOSED ERRATA QA Contact: Peter Ondrejka <pondrejk>
Severity: high Docs Contact:
Priority: unspecified    
Version: 6.2.14CC: akarsale, mhulan, mmccune, tstrachota, zhunting
Target Milestone: UnspecifiedKeywords: FieldEngineering, PrioBumpField, Triaged
Target Release: Unused   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: foreman-1.11.0.89-1 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
: 1553880 1553881 (view as bug list) Environment:
Last Closed: 2018-05-21 20:16:44 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 Chris Duryee 2018-02-22 13:33:26 UTC 
Description of problem:

If you have a large number of hostgroups, an unqualified hostgroup search may consume a large amount of memory.

This bug has similar repro steps and symptoms to #1462350. The memory growth as not as severe as it was in 1462350 but can still OOM a system if there are enough passenger processes.

Version-Release number of selected component (if applicable): 6.2.14
Comment 1 Tomer Brisker 2018-02-22 16:09:01 UTC 
Connecting redmine issue http://projects.theforeman.org/issues/22642 from this bug
Comment 2 Satellite Program 2018-02-22 17:12:49 UTC 
Moving this bug to POST for triage into Satellite 6 since the upstream issue http://projects.theforeman.org/issues/22642 has been resolved.
Comment 3 Marek Hulan 2018-02-23 07:21:42 UTC 
linking also second bug that does not cause such memory consumption but should be probably applied at the same time
Comment 6 Peter Ondrejka 2018-04-23 11:38:08 UTC 
Verified on satellite-6.2.15-1.0.el6sat.noarch, no significant spike recorded when doing an unqualified search on 300+ hostgroups
Comment 11 errata-xmlrpc 2018-05-21 20:16:44 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-2018:1672