Issue #1781 has been updated by mgagne.
Hi Luke, I found this blog post which seems to describe the exact same problem I'm currently experimenting: http://timetobleed.com/ruby-threading-bugfix-small-fix-goes-a-long-way/ Do you think it is related in some way? ---------------------------------------- Bug #1781: Slow execution http://projects.reductivelabs.com/issues/show/1781 Author: mgagne Status: Rejected Priority: Normal Assigned to: Category: plumbing Target version: Complexity: Unknown Affected version: 0.24.5 Keywords: Hi, We are currently evaluating Puppet to see if it could be used as part of our management system. I'm currently facing what I consider serious performance issues. In fact, Puppet seems to be very slow in general. Let me show you a first example: $ time puppet --version 0.24.5 real 0m0.718s user 0m0.576s sys 0m0.140s During that time, there is hundreds, if not thousands "rt_sigprocmask(SIG_BLOCK, NULL, [], 8)" calls being made. All this to show the version. Is it normal? If yes, why? Can it be improved? As for my second example, I installed Puppet with a basic manifest: the "sudo" example given in the tutorial. The file is synced to the node, great. However, the puppet client is constantly using about 3-4% of the CPU. Again, hundreds of "rt_sigprocmask()" calls per second are being made. Is it normal? I'm just wondering if there is any problem or if it's a "normal" behavior. To be honest, this is currently a show stopper for me as I'm not interested in running a tool which would just drain the CPU for no apparent reason. Here is some information about the environment: OS: Debian GNU/Linux lenny/sid Kernel: 2.6.26-1-amd64 Ruby: ruby 1.8.7 (2008-08-11 patchlevel 72) [x86_64-linux] Puppet: 0.24.5 Can you provide some help/hints about it? Any help will be appreciated. Thanks. ---------------------------------------- You have received this notification because you have either subscribed to it, or are involved in it. To change your notification preferences, please click here: http://reductivelabs.com/redmine/my/account --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Puppet Bugs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/puppet-bugs?hl=en -~----------~----~----~----~------~----~------~--~---
