Thank you Andreas! I have left a comment on your issue. I have Chrome javascript heap snapshots spaced about 10 minutes apart if any developer wants them. The topmost culprit for memory usage is the Rickshaw.Graph objects; they're never being released and consuming huge amounts of RAM. It could be that the container wrapping them is not being released though, so there's likely nothing wrong with the graphs, per se.
Devs: I will try to get you any data you need to troubleshoot this; it's something I'm willing to invest time in. Brantley On Tue, May 20, 2014 at 3:07 AM, Andreas Franz <[email protected]>wrote: > Hi, > > it's the same for me I tried everything Ubuntu, Lubuntu, Chrome OS, > Windows and all combinations of browsers Internet Explorer, Chrome, > Firefox. I opened an issue on GitHub ( > https://github.com/Graylog2/graylog2-web-interface/issues/782) > > Regards, > Andreas > > Am Freitag, 16. Mai 2014 14:16:54 UTC+2 schrieb Brantley Hobbs: > >> Hi all! >> >> We are using Graylog dashboards (a fantastic feature!) to drive large >> TV's as datacenter displays. Problem is that every browser we've tried: >> Chrome, Firefox, even IE, eventually consumes all available RAM and then >> crashes. >> >> I've done some basic profiling on the pages, and from my admittedly >> untrained eye it looks as though listeners aren't being garbage collected. >> >> On a related note, I and others have noticed that when a Graylog page (be >> it a stream, dashboard, index list, what have you) loses focus, it stops >> updating. When that happens, some of the RAM is released back to the >> system (but not all). I now wonder if this is in place to prevent exactly >> this issue of running out of RAM. I have submitted a feature request to the >> team to allow page refreshes even when the window doesn't have focus. >> >> So, my question is two-fold: >> 1. Has anyone found the right combination of browser/OS to successfully >> keep the dashboards open for more than an hour or so unattended? >> 2. Is there a way to have the page not refresh once per second? Perhaps >> once every 5 seconds would be enough for the garbage collection in the >> browser to run and release any unused objects' RAM back. >> >> Thanks! >> Brantley Hobbs >> > -- > You received this message because you are subscribed to the Google Groups > "graylog2" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "graylog2" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
