NB has 2G. It sometimes gets up there and is using 1.8 of that. I suspect a leak somewhere. That is much higher usage than NB 8.2 and when I restarted the initial memory usage was over 1G less. But the stalls happen when usage is low.
So far this appears to be a Windows issue with file system calls that are occasionally orders of magnitude slower than they should be. Scott > On Apr 13, 2019, at 9:35 AM, Eric Bresie <ebre...@gmail.com> wrote: > > Don’t suppose default java memory settings may also be coming in to play > here? Maybe bumping these up some might help? > > Eric Bresie > ebre...@gmail.com >> On April 12, 2019 at 9:31:22 AM CDT, Kodewerk <k...@kodewerk.com> wrote: >> Hi Scott, >> >> I’d check to see if NB is in a long GC pause first. If not, then take 2-3 >> thread dumps during the slow bit and post them. Your project code will not >> show up in the thread dump. You can use jstack to obtain the thread dumps. >> Just have everything set to trigger (small script) so you don’t miss the >> event. >> >> Kind regards, >> Kirk >> >>> On Apr 12, 2019, at 7:26 AM, Scott Palmer <swpal...@gmail.com> wrote: >>> >>> What is the best course of action for reporting slowness? I can’t share my >>> project. >>> I’m not certain how to give step-by-step instructions when the problem is >>> basically one step in most cases. E.g. invoke auto-complete - nothing >>> happens for several seconds. Invoke rename - dialog doesn’t appear for >>> several seconds. Find usages - extremely slow > 5 second delay on a private >>> member of a class less than 100 lines. >>> >>> In general it seems NB 11 is noticeably slower than NB 8.2. Not good >>> considering slowness was already my #1 complaint about NB 8.2. I have so >>> far found the benefits of NB outweigh the fact that it is much slower than >>> other IDEs for the same operations, but the slowness of NB 11 is tipping >>> the scale. I don’t want to switch IDEs, pease don’t interpret this as some >>> sort of threat to do so. I would like to help find the issues in NB. But I >>> don’t have the bandwidth to debug NB and not being about to share my >>> project makes it difficult to provide helpful reports :-( >>> >>> Are others seeing the slowness? >>> >>> Find usages, renames, call-hierarchy, auto-complete… things I use all the >>> time, I often have to wait 5 to 10 seconds for a response from the IDE, >>> sometimes more. >>> >>> I’ve already deleted user dir and cache and restarted. >>> I’m using Gradle-based Java projects, running NB 11.0 with JDK 8u202. >>> >>> Is there a wiki page with instructions on profiling the IDE? Maybe I can >>> collect something useful. >>> >>> Scott >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: dev-unsubscr...@netbeans.incubator.apache.org >>> For additional commands, e-mail: dev-h...@netbeans.incubator.apache.org >>> >>> For further information about the NetBeans mailing lists, visit: >>> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists >>> >>> >>> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: dev-unsubscr...@netbeans.incubator.apache.org >> For additional commands, e-mail: dev-h...@netbeans.incubator.apache.org >> >> For further information about the NetBeans mailing lists, visit: >> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists >> >> >> --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@netbeans.incubator.apache.org For additional commands, e-mail: dev-h...@netbeans.incubator.apache.org For further information about the NetBeans mailing lists, visit: https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
