Just a few days ago we noticed something similar on a v12 4D Server. There were a number of “phantom” processes running, even though the clients had logged out. From what I could see, these were the server-side processes of methods with the attribute set to execute on the server. One of them was taking up a lot of CPU, which is how this drew my attention.
I quickly advised all the users to log off and I restarted the server. I suspect 4D Server got into an unstable state and was preparing to crash. This is a 100gb database with 150+ users, so that’s never fun. We’re preparing to jump to v15. I hope it’s at least as stable as v12, if not more so. Paul > Le 20 févr. 2017 à 17:52, Chip Scheide via 4D_Tech <4d_tech@lists.4d.com> a > écrit : > > various user side tasks/processes. > > On Mon, 20 Feb 2017 08:43:24 -0800, Kirk Brooks via 4D_Tech wrote: >> Chip, >> Did you note what they were doing? >> >> On Mon, Feb 20, 2017 at 8:39 AM, Chip Scheide via 4D_Tech < >> 4d_tech@lists.4d.com> wrote: >> >>> I was just looking at the server computer for another reason not >>> related to 4D. >>> The console window of 4D server was showing 202 user processes. There >>> is/was 1 user connected, me. >>> There were NO open user processes on the client side. >>> I attempted to 'Abort' some of the processes - to no effect. >>> I did not notice any performance issues(s). >>> >>> I restarted the server, to return the system to a 'normal' state. >>> >>> WTF is going on? >>> >>> Thanks >>> Chip >>> >>> --------------- >>> Gas is for washing parts >>> Alcohol is for drinkin' >>> Nitromethane is for racing >>> ********************************************************************** >>> 4D Internet Users Group (4D iNUG) >>> FAQ: http://lists.4d.com/faqnug.html >>> Archive: http://lists.4d.com/archives.html >>> Options: http://lists.4d.com/mailman/options/4d_tech >>> Unsub: mailto:4d_tech-unsubscr...@lists.4d.com >>> ********************************************************************** >> >> >> >> >> -- >> Kirk Brooks >> San Francisco, CA >> ======================= >> ********************************************************************** >> 4D Internet Users Group (4D iNUG) >> FAQ: http://lists.4d.com/faqnug.html >> Archive: http://lists.4d.com/archives.html >> Options: http://lists.4d.com/mailman/options/4d_tech >> Unsub: mailto:4d_tech-unsubscr...@lists.4d.com >> ********************************************************************** > --------------- > Gas is for washing parts > Alcohol is for drinkin' > Nitromethane is for racing > ********************************************************************** > 4D Internet Users Group (4D iNUG) > FAQ: http://lists.4d.com/faqnug.html > Archive: http://lists.4d.com/archives.html > Options: http://lists.4d.com/mailman/options/4d_tech > Unsub: mailto:4d_tech-unsubscr...@lists.4d.com > ********************************************************************** ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: http://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************
