[Bug 1582692] Re: OOM using CRON but not using SHELL under 16.04

2016-07-18 Thread Launchpad Bug Tracker
[Expired for cron (Ubuntu) because there has been no activity for 60 days.] ** Changed in: cron (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1582692 Tit

[Bug 1582692] Re: OOM using CRON but not using SHELL under 16.04

2016-05-19 Thread DOB82
Problem is solved! It was related to systemd which starts cronjobs and limits max threads/processes to 512 by default. I'm not sure if this is a good setting since one single user/cronjob is able to prevent any other cronjobs from being executed ("(CRON) error (can't fork)")- system-wide. However a

[Bug 1582692] Re: OOM using CRON but not using SHELL under 16.04

2016-05-18 Thread DOB82
The server has 64gb RAM and the problem even occurs even with much smaller -Xmx (tested with 6g). The java program logs this issue: 'Exception in thread "StartNextJob" java.lang.OutOfMemoryError: unable to create new native thread' - but as I've mentioned, this only happens if the program is starte

[Bug 1582692] Re: OOM using CRON but not using SHELL under 16.04

2016-05-17 Thread Tiago Stürmer Daitx
Thank you for taking the time to report this bug and helping to make Ubuntu better. Please answer these questions: * Can you reproduce it with other java programs? * Can you reproduce it with a smaller -Xmx? * What specific steps should we take to recreate this bug? Please provide: * How much RA

[Bug 1582692] Re: OOM using CRON but not using SHELL under 16.04

2016-05-17 Thread Brian Murray
** Tags added: xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1582692 Title: OOM using CRON but not using SHELL under 16.04 To manage notifications about this bug go to: https://bugs.launchpa

[Bug 1582692] Re: OOM using CRON but not using SHELL under 16.04

2016-05-17 Thread DOB82
** Package changed: ubuntu => cron (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1582692 Title: OOM using CRON but not using SHELL under 16.04 To manage notifications about this bug go to:

[Bug 1582692] Re: OOM using CRON but not using SHELL under 16.04

2016-05-17 Thread Ubuntu Foundations Team Bug Bot
Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people