Bug 1487759 – [OSP12] tripleo-ansible-inventory is too slow: it takes more than 2 minutes to generate an inventory containing 1 undercloud + 1 controller + 1 compute

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Bug 1487759 - [OSP12] tripleo-ansible-inventory is too slow: it takes more than 2 minutes to generate an inventory containing 1 undercloud + 1 controller + 1 compute

Summary:	[OSP12] tripleo-ansible-inventory is too slow: it takes more than 2 minutes t...

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat OpenStack
Classification:	Red Hat
Component:	openstack-tripleo-validations (Show other bugs)
Sub Component:
Version:	12.0 (Pike)
Hardware:	Unspecified Unspecified

Priority	urgent Severity urgent
Target Milestone:	beta
Target Release:	12.0 (Pike)
Assigned To:	RHOS Maint
QA Contact:	nlevinki
Docs Contact:

URL:
Whiteboard:
Keywords:	Triaged

Duplicates:	1450475 (view as bug list)
Depends On:
Blocks:	1513593
	Show dependency tree / graph

Reported:	2017-09-01 16:48 EDT by Marius Cornea
Modified:	2018-02-05 14:12 EST (History)
CC List:	12 users (show)

See Also:
Fixed In Version:	openstack-tripleo-validations-7.4.2-0.20171016115241.c2c9bf2.el7ost
Doc Type:	If docs needed, set a value
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2017-12-13 17:02:49 EST
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Launchpad	1715428	None	None	None	2017-09-06 11:48 EDT
OpenStack gerrit	463726	None	None	None	2017-11-21 04:30 EST
OpenStack gerrit	498939	None	None	None	2017-11-21 04:30 EST
OpenStack gerrit	501603	None	None	None	2017-09-14 08:38 EDT
Red Hat Product Errata	RHEA-2017:3462	normal	SHIPPED_LIVE	Red Hat OpenStack Platform 12.0 Enhancement Advisory	2018-02-15 20:43:25 EST

Groups: None (edit)

Description Marius Cornea 2017-09-01 16:48:59 EDT

Description of problem:
tripleo-ansible-inventory takes more than 2 minutes to generate an inventory containing 1 undercloud + 1 controller + 1 compute.

Version-Release number of selected component (if applicable):
openstack-tripleo-validations-7.2.1-0.20170818153714.85b7569.el7ost.noarch

How reproducible:
100%

Steps to Reproduce:
1. Run tripleo-ansible-inventory --list

Actual results:
It takes almost 2 minutes to display the inventory for a minimal deployment.

Expected results:
It should be a matter of seconds to generate the inventory.

Additional info:

In upgrades we use use the inventory for upgrading non controller nodes and this step adds a pretty high delay per node upgrade.

Comment 3 Ana Krivokapic 2017-11-06 10:13:51 EST

It now takes from 1s to 6s depending on the number of nodes in the setup.

Comment 5 Ana Krivokapic 2017-11-21 04:31:56 EST

*** Bug 1450475 has been marked as a duplicate of this bug. ***

Comment 8 errata-xmlrpc 2017-12-13 17:02:49 EST

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/RHEA-2017:3462

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