Silly question, but are we talking about comparable hardware (or identical) between the two?
On Tue, Nov 20, 2018 at 10:36 PM Oleg Cohen <[email protected]> wrote: > Hi JB, > > I don’t think the antivirus is an issue in my case. > > I did disable Windows Defender. My test case is with a single bundle that > is installed via this command: > > install reference:file://$eclipse_projects/sample.bundle.a > > The location $eclipse_projects points to the local file system where > Eclipse projects for bundles reside. > > From Active state I run command *update sample.bundle.a* > > I see that the entire bundle start part of the update consists of two > parts. Right after the activation process starts I see a delay. No logging > occurs, even with the log level set to TRACE. Then log output starts > showing initialization of my bundle’s components/services. > > The latter part runs quick on both Windows and Mac and take about 1 sec. > However, the former part that is silent and takes about 5 sec on Mac and 20 > sec on Windows. So, 4 times slower on Windows. > > What happens with the bundle at the start? Are files copied? I do suspect > it has something to do with the file IO. > > Thank you, > Oleg > > > On Nov 20, 2018, at 10:57 AM, Jean-Baptiste Onofré <[email protected]> > wrote: > > Yes, first, please try with the antivirus disabled. > > Regards > JB > > On 20/11/2018 16:26, Oleg Cohen wrote: > > Hi JB, > > Yes, it is Windows. It is exactly the same set of bundles and the same > Maven repository. Yes, there is Antivirus. I can try testing with disabling > it temporarily. > > How can I see what is being resolved/checked/updated/downloaded? I do > notice that Karaf has these long pauses. I am sure I can run pretty much > against the local repo. > > I would appreciate any pointers on how to speed up the startup! > > Best regards, > Oleg > > On Nov 20, 2018, at 12:12 AM, Jean-Baptiste Onofré <[email protected]> > wrote: > > Hi Oleg, > > So Windows is longer than Mac (not surprising ;)). > > Did you check in term of bundles resolution ? Do the two systems use the > same Maven repository and network to resolve the artifacts. > > I already saw such issue due to the Windows antivirus: it verified any > artifacts downloaded by Karaf and it takes time. > > Do you have antivirus on the Windows system ? > > Regards > JB > > On 19/11/2018 21:12, Oleg Cohen wrote: > > Greetings, > > I have two systems: one Mac and one Windows. I have noticed that exactly > the same application with a number of bundles, both 3rd party and my own, > take significantly longer (1.5 vs 6 mins) on Windows compared to Mac. Both > systems are pretty powerful and have similar resources. I was wondering if > anybody has noticed the same. What would be the best way to analyze the > startup performance and identify bottlenecks? > > Thank you, > Oleg > > > -- > Jean-Baptiste Onofré > [email protected] > http://blog.nanthrax.net > Talend - http://www.talend.com > > > > -- > Jean-Baptiste Onofré > [email protected] > http://blog.nanthrax.net > Talend - http://www.talend.com > > >
