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Hello,
I would like to ask you how to start jenkins service with increased java heap memory I would like to start jenkins with this java setting but my jenkins is running as a windows service. Is it possible to start jenkins service with these parameters -Xms512m -Xmx2048m ? Does it mean that java for jenkins will use this setting? Thank you for your help. Vladimir |
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Can't you open the services panel (run -> services.msc) and change the service start command to add these 2 additionnal parameters ?
Richard On 2012-03-25, at 08:17, zakyn <[hidden email]> wrote: > Hello, > > I would like to ask you how to start jenkins service with increased > java heap memory > I would like to start jenkins with this java setting but my jenkins is > running as a windows service. > > Is it possible to start jenkins service with these parameters -Xms512m > -Xmx2048m ? Does it mean that java for jenkins will use this setting? > > Thank you for your help. > > Vladimir |
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Hi Richard,
I have tried that but after computer restart the parameters were not there not at all :( Vladimir 2012/3/25 Richard Lavoie <[hidden email]>: > Can't you open the services panel (run -> services.msc) and change the service start command to add these 2 additionnal parameters ? > > Richard > > > > On 2012-03-25, at 08:17, zakyn <[hidden email]> wrote: > >> Hello, >> >> I would like to ask you how to start jenkins service with increased >> java heap memory >> I would like to start jenkins with this java setting but my jenkins is >> running as a windows service. >> >> Is it possible to start jenkins service with these parameters -Xms512m >> -Xmx2048m ? Does it mean that java for jenkins will use this setting? >> >> Thank you for your help. >> >> Vladimir |
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In your Jenkins home directory there should be a file named config.xml.
In that file you can add configuration options for your service, environment variables etc. In the line with the startup command for Jenkins just add your parameters. Regards, Manuel On Sun, Mar 25, 2012 at 18:00, Vladimir Zak <[hidden email]> wrote: > Hi Richard, > > I have tried that but after computer restart the parameters were not > there not at all :( > > Vladimir > > > > > > 2012/3/25 Richard Lavoie <[hidden email]>: >> Can't you open the services panel (run -> services.msc) and change the service start command to add these 2 additionnal parameters ? >> >> Richard >> >> >> >> On 2012-03-25, at 08:17, zakyn <[hidden email]> wrote: >> >>> Hello, >>> >>> I would like to ask you how to start jenkins service with increased >>> java heap memory >>> I would like to start jenkins with this java setting but my jenkins is >>> running as a windows service. >>> >>> Is it possible to start jenkins service with these parameters -Xms512m >>> -Xmx2048m ? Does it mean that java for jenkins will use this setting? >>> >>> Thank you for your help. >>> >>> Vladimir |
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Hi,
Thank you for a help but I am not able to find the any startup command for jenkis. Could you please add here the small snippet of xml file? Thanks. Vladimir 2012/3/25 Manuel Doninger <[hidden email]>: > In your Jenkins home directory there should be a file named config.xml. > In that file you can add configuration options for your service, > environment variables etc. > In the line with the startup command for Jenkins just add your parameters. > > Regards, > Manuel > > On Sun, Mar 25, 2012 at 18:00, Vladimir Zak <[hidden email]> wrote: >> Hi Richard, >> >> I have tried that but after computer restart the parameters were not >> there not at all :( >> >> Vladimir >> >> >> >> >> >> 2012/3/25 Richard Lavoie <[hidden email]>: >>> Can't you open the services panel (run -> services.msc) and change the service start command to add these 2 additionnal parameters ? >>> >>> Richard >>> >>> >>> >>> On 2012-03-25, at 08:17, zakyn <[hidden email]> wrote: >>> >>>> Hello, >>>> >>>> I would like to ask you how to start jenkins service with increased >>>> java heap memory >>>> I would like to start jenkins with this java setting but my jenkins is >>>> running as a windows service. >>>> >>>> Is it possible to start jenkins service with these parameters -Xms512m >>>> -Xmx2048m ? Does it mean that java for jenkins will use this setting? >>>> >>>> Thank you for your help. >>>> >>>> Vladimir |
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Hi Vladimir,
actually is it the file jenkins.xml/respectively hudson.xml not config.xml... --- SNIP --- <executable>java</executable> <arguments>-Dhudson.DNSMultiCast.disabled=true -Xrs -Xmx256m - Dhudson.lifecycle=hudson.lifecycle.WindowsServiceLifecycle -jar "%BASE% \jenkins.war" --httpPort=8080</arguments> --- SNAP --- Question is here, does it make sense to put the heap size with -Xms to 512 megs. Puttimg the value too high will eventually result in the exact opposite behaviour as wanted. I have one server running with assigned memory of 21 gigabyte but the heap size is 256meg and running fine. Bringing the heap size higher did result in performance loss and/ or even java to fail at runtime. Take care Jan On 26 Mrz., 08:34, Vladimir Zak <[hidden email]> wrote: > Hi, > > Thank you for a help but I am not able to find the any startup command > for jenkis. > Could you please add here the small snippet of xml file? > > Thanks. > > Vladimir > > 2012/3/25 Manuel Doninger <[hidden email]>: > > > > > > > > > In your Jenkins home directory there should be a file named config.xml. > > In that file you can add configuration options for your service, > > environment variables etc. > > In the line with the startup command for Jenkins just add your parameters. > > > Regards, > > Manuel > > > On Sun, Mar 25, 2012 at 18:00, Vladimir Zak <[hidden email]> wrote: > >> Hi Richard, > > >> I have tried that but after computer restart the parameters were not > >> there not at all :( > > >> Vladimir > > >> 2012/3/25 Richard Lavoie <[hidden email]>: > >>> Can't you open the services panel (run -> services.msc) and change the service start command to add these 2 additionnal parameters ? > > >>> Richard > > >>> On 2012-03-25, at 08:17, zakyn <[hidden email]> wrote: > > >>>> Hello, > > >>>> I would like to ask you how to start jenkins service with increased > >>>> java heap memory > >>>> I would like to start jenkins with this java setting but my jenkins is > >>>> running as a windows service. > > >>>> Is it possible to start jenkins service with these parameters -Xms512m > >>>> -Xmx2048m ? Does it mean that java for jenkins will use this setting? > > >>>> Thank you for your help. > > >>>> Vladimir |
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