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://$eclipse_projects/sample.bundle.a <file:///$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 <j...@nanthrax.net> 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 <j...@nanthrax.net> >>> 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 >>> jbono...@apache.org >>> http://blog.nanthrax.net >>> Talend - http://www.talend.com >> > > -- > Jean-Baptiste Onofré > jbono...@apache.org > http://blog.nanthrax.net > Talend - http://www.talend.com