Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.
Red Hat Satellite engineering is moving the tracking of its product development work on Satellite to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "Satellite project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs will be migrated starting at the end of May. If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "Satellite project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/SAT-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Bug 1796258

Summary: GET /owners/{owner_key}/pools is very slow
Product: Red Hat Satellite Reporter: matt jia <mjia>
Component: CandlepinAssignee: satellite6-bugs <satellite6-bugs>
Status: CLOSED ERRATA QA Contact: jcallaha
Severity: high Docs Contact:
Priority: unspecified    
Version: 6.6.0CC: bcourt, candlepin-bugs, csnyder, egolov, hyu, redakkan
Target Milestone: 6.7.0Keywords: Triaged
Target Release: Unused   
Hardware: All   
OS: All   
Whiteboard:
Fixed In Version: candlepin-2.9.25-1 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
: 1806574 (view as bug list) Environment:
Last Closed: 2020-04-14 13:28:34 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: 1806574    
Bug Blocks:    

Description matt jia 2020-01-30 01:19:42 UTC 
Description of problem:

In a Satellite environment where it has 2k+ hypervisors, it takes 15+ minutes to call this api to get a list for pools which is considerably slow.

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

candlepin-2.6.9-1.el7sat.noarch

How reproducible:

Easy

Steps to Reproduce:
1. set up a satellite server with 3k+ hypervisors. 
2. call the api

Actual results:

It takes 15min+ for the api to return all the pools.

Expected results:

It shouldn't take this long.
Comment 12 jcallaha 2020-03-12 17:26:15 UTC 
Verified in Satellite 6.7 Snap 16.

I pushed my system beyond 5k hypervisors and got the following results:

irb(main):005:0> Benchmark.bm{|x| x.report{ Katello::Pool.get_for_owner('Default_Organization') }}
       user     system      total        real
   6.281571   0.585320   6.866891 ( 10.714442)
=> [#<Benchmark::Tms:0x000000002103d600 @label="", @real=10.714441663003527, @cstime=0.0, @cutime=0.0, @stime=0.5853199999999994, @utime=6.281571, @total=6.866890999999999>]
Comment 14 errata-xmlrpc 2020-04-14 13:28:34 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/RHSA-2020:1454