On 2015-11-06 3:40, [email protected] wrote:
I met the same problem with you now. Did you figure it out as last?  Can
you give me some suggestion?

在 2013年2月27日星期三 UTC+8上午2:32:33,r.yeo写道:

    Running the agent in debug mode on a some clients and I am seeing
    long run times such as this, but only after the "using pson" lines :

    Tue Feb 26 10:57:38 2013: Debug: file_metadata supports formats:
    b64_zlib_yaml pson raw yaml; using pson
    Tue Feb 26 10:58:53 2013: Info:
    /Stage[main]/Vpn::Config/File[/opt/cisco/vpn/.anyconnect_global]:
    Evaluated in 75.03 seconds

    Tue Feb 26 10:58:53 2013: Debug: file_metadata supports formats:
    b64_zlib_yaml pson raw yaml; using pson
    Tue Feb 26 11:00:08 2013: Info:
    
/Stage[main]/Amadeuspro/File[/etc/puppet/tmp/com.HairerSoft.AmadeusPro.plist]:
    Evaluated in 74.78 seconds
    Tue Feb 26 11:00:08 2013: Info:
    /Stage[main]/Adobe/File[/etc/puppet/tmp/com.adobe.Reader.plist]:
    Starting to evaluate the resource
    Tue Feb 26 11:00:08 2013: Debug: file_metadata supports formats:
    b64_zlib_yaml pson raw yaml; using pson
    Tue Feb 26 11:01:23 2013: Info:
    /Stage[main]/Adobe/File[/etc/puppet/tmp/com.adobe.Reader.plist]:
    Evaluated in 75.00 seconds

    Tue Feb 26 11:01:23 2013: Debug: file_metadata supports formats:
    b64_zlib_yaml pson raw yaml; using pson
    Tue Feb 26 11:02:38 2013: Info:
    /Stage[main]/Puppet::Snow/File[/etc/hooks/cleanpup.pl
    <http://cleanpup.pl>]: Evaluated in 75.01 seconds

    This catalog took 921.02 to complete :

    Tue Feb 26 11:02:38 2013: Notice: Finished catalog run in 916.78 seconds
    Tue Feb 26 11:02:38 2013: Changes:
    Tue Feb 26 11:02:38 2013: Events:
    Tue Feb 26 11:02:38 2013: Resources:
    Tue Feb 26 11:02:38 2013:             Total: 55
    Tue Feb 26 11:02:38 2013:           Skipped: 6
    Tue Feb 26 11:02:38 2013: Time:
    Tue Feb 26 11:02:38 2013:        Filebucket: 0.00
    Tue Feb 26 11:02:38 2013:           Package: 0.00
    Tue Feb 26 11:02:38 2013:    Ssh authorized key: 0.00
    Tue Feb 26 11:02:38 2013:              User: 0.06
    Tue Feb 26 11:02:38 2013:             Group: 0.11
    Tue Feb 26 11:02:38 2013:              Exec: 0.59
    Tue Feb 26 11:02:38 2013:    Config retrieval: 13.28
    Tue Feb 26 11:02:38 2013:          Last run: 1361901758
    Tue Feb 26 11:02:38 2013:              File: 906.98
    Tue Feb 26 11:02:38 2013:             Total: 921.02
    Tue Feb 26 11:02:38 2013: Version:
    Tue Feb 26 11:02:38 2013:            Config: 1361893868
    Tue Feb 26 11:02:38 2013:            Puppet: 3.1..0

    Also, this isn't global as I have nodes getting identical complete
    configs in 7 seconds and run times are just fine after the using
    pson lines.

    Example of a fast node :

    Tue Feb 26 11:22:57 2013: Debug: file_metadata supports formats:
    b64_zlib_yaml pson raw yaml; using pson
    Tue Feb 26 11:22:58 2013: Info:
    
/Stage[main]/Amadeuspro/File[/etc/puppet/tmp/com.HairerSoft.AmadeusPro.plist]:
    Evaluated in 0.15 seconds
    Tue Feb 26 11:22:58 2013: Info:
    /Stage[main]/Adobe/File[/etc/puppet/tmp/com.adobe.Reader.plist]:
    Starting to evaluate the resource
    Tue Feb 26 11:22:58 2013: Debug: file_metadata supports formats:
    b64_zlib_yaml pson raw yaml; using pson
    Tue Feb 26 11:22:58 2013: Info:
    /Stage[main]/Adobe/File[/etc/puppet/tmp/com.adobe.Reader.plist]:
    Evaluated in 0.07 seconds

    Puppet master and clients are 3.1 with Dashboard 1.2.22 and also
    using PuppetDB.

    Any thoughts why I'd have trouble and long run times on select nodes
    when pson is called?


A number of performance enhancements have gone into puppet after version 3.1 - if your case is helped by one of them I am not sure, but we have worked on scenarios like "many modules", "many resources". If you want to find out in more detail, you have to search for closed tickets in our Jira for the various enhancements - or look at release notes - this to see if anything looks like it resembles your case.

OTOH - Puppet is now at 3.8.1 on the 3.x branch and 4.1 is released on 4.x, so you may want to consider updating to latest 3.x and see if there is a difference in time.

- henrik

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