Hi;
A follow-on to another thread; I'm trying to track down performance issues
in open source puppet server (and clients) ver 4.5.0
Reading through last_run_summary.yaml, the vast majority of time is spent
on file resources. I then hit the last_run_report.yaml and,
as an example, one of the simplest file resources took 17 seconds (assuming
I'm reading this correctly):
File[/etc/ntp/step-tickers]: !ruby/object:Puppet::Resource::Status
title: "/etc/ntp/step-tickers"
file:
"/etc/puppetlabs/code/environments/dkoleary/modules/mpintp/manifests/init.pp"
line: 67
resource: File[/etc/ntp/step-tickers]
resource_type: File
containment_path:
- Stage[main]
- Mpintp
- File[/etc/ntp/step-tickers]
* evaluation_time**: 17.430422487*
tags:
- file
- class
- mpintp
- profiles::mpibase
- profiles
- mpibase
- roles::mpibase
- roles
time: '2017-01-13T13:08:38.619245800-06:00'
failed: false
changed: false
out_of_sync: false
skipped: false
change_count: 0
out_of_sync_count: 0
events: []
It'd be hard to get more simple than this file resource:
file { '/etc/ntp/step-tickers':
ensure => 'present',
owner => 'root',
group => 'root',
mode => '0644',
source => 'puppet:///modules/mpintp/step-tickers',
notify => Service['ntpd'],
}
The rest of the module is equally as simple. one package, one service, and
one other file resource.
And, of course, the performance issue is sporadic. The very next agent run
finished the whole thing in less than a second. I don't believe it's a
system resource contention. *This* box is a linux desktop that was all but
idle for both runs. I'm seeing similar issues on other systems, though, so
I'd like to be able to track this down.
Anyone have any ideas or tips on where I can look next?
Thanks for your time.
Doug O'Leary
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