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Bug 1848762 - Logging role had performance issues
Summary: Logging role had performance issues
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: rhel-system-roles
Version: ---
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: rc
: 8.3
Assignee: Noriko Hosoi
QA Contact: David Jež
URL:
Whiteboard: role:logging
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-06-18 22:08 UTC by Noriko Hosoi
Modified: 2022-08-02 18:26 UTC (History)
3 users (show)

Fixed In Version: rhel-system-roles-1.0-12.el8
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-11-04 04:03:31 UTC
Type: Bug
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github linux-system-roles logging pull 145 0 None closed Fixing performance issues. 2020-11-13 16:10:43 UTC

Description Noriko Hosoi 2020-06-18 22:08:37 UTC
Description of problem:

Logging role had 2 performance issues.

- Even if the passed package list is empty, the package module tried to execute install operations for nothing. It should not be called at all if the list length is 0.
- In the inputs template, an unnecessary loop on the logging_inputs was found. It should be eliminated.

These changes makes the duration of the typical test (tests_basics_files2) shorter by ~25%.

before
 real	5m0.877s
 user	0m58.480s
 sys	0m10.091s

after
 real	3m42.993s
 user	0m46.090s
 sys	0m8.019s

Comment 8 errata-xmlrpc 2020-11-04 04:03:31 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 (rhel-system-roles bug fix and enhancement update), 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-2020:4809


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