I wasn't sure how long to run them, so I ran each for 60 seconds. foreman-tracer rails objects-total http://pastebin.com/QdZePcWQ
foreman-tracer rails objects http://pastebin.com/jVbDRm3c On Tuesday, November 1, 2016 at 2:58:48 AM UTC-4, ohad wrote: > > > > On Tue, Nov 1, 2016 at 8:02 AM, Justin Foreman <jfor...@gmail.com > <javascript:>> wrote: > >> From a fresh restart, after a random amount of time (typically within 10 >> minutes), my Foreman / Katello instance becomes unusable because two >> Passenger RubyApp: /usr/share/foreman processes spike to 100% cpu and stay >> there. I'm not seeing anything obvious in the logs, and I've tried to >> attach strace to the ruby processes, but I am not seeing anything out of >> the ordinary (although I'm not the sharpest with strace output). >> >> Any help would be appreciated, as we're dead in the water. I even tried >> using the backup/restore functionality to a new server (which worked >> successfully after a bit of massaging), but ended up with the same two ruby >> processes at 100% CPU. >> >> > from another thread from yesterday, lzap wrote: > > Can you guys try foreman-tracer utility (SystemTap based, will only > work on CentOS 7 or higher or ST-enabled kernels) on your production > instance? No changes required in Foreman, setup is quite easy: > > https://github.com/lzap/foreman-tracer > > Interesting statistics would be > > foreman-tracer rails objects-total > > and > > foreman-tracer rails objects > > It's like "top" utility experience, pastebin the bottlenecks please. > > >> Justin >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Foreman users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to foreman-user...@googlegroups.com <javascript:>. >> To post to this group, send email to forema...@googlegroups.com >> <javascript:>. >> Visit this group at https://groups.google.com/group/foreman-users. >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "Foreman users" group. To unsubscribe from this group and stop receiving emails from it, send an email to foreman-users+unsubscr...@googlegroups.com. To post to this group, send email to foreman-users@googlegroups.com. Visit this group at https://groups.google.com/group/foreman-users. For more options, visit https://groups.google.com/d/optout.
