But i could not find any GC argument in karaf scripts. I was expecting *XX:+USeParNewGC argument for JVM. Please correct me if i am wrong.*
Srikanth Hugar www.gharki.com On Fri, Jul 17, 2015 at 2:40 PM, Jean-Baptiste Onofré <[email protected]> wrote: > No, CMS is the default. > > On 07/17/2015 10:59 AM, Srikanth Hugar wrote: > >> ok. apache karaf 3.0.0 does not use G1 by default? >> >> Srikanth Hugar >> www.gharki.com <http://www.gharki.com> >> >> >> >> On Fri, Jul 17, 2015 at 2:24 PM, Jean-Baptiste Onofré <[email protected] >> <mailto:[email protected]>> wrote: >> >> Hi, >> >> you can change your JVM settings to change the GC behavior (you can >> use the G1 or, if you want to still use the CMS, you can tune the >> NewRatio, etc). >> >> Regards >> JB >> >> On 07/17/2015 10:46 AM, Srikanth Hugar wrote: >> >> Hello, >> >> I have a application running with *apache karaf 3.0.0* (with >> *jetty >> *container). >> I wanted to run the some performance tests. So started to check >> the >> *memory *and *CPU without *running any tests. >> >> While profiling noticed that, memory usage goes up and comes >> down every >> hour. >> >> Basically *GC pauses* happening every *hour*. >> >> Is it a default behavior? Can we change? If yes, please let me >> know how >> to change. >> >> *Please find the attached image for your reference.* >> >> Thank you. >> >> >> -- >> Jean-Baptiste Onofré >> [email protected] <mailto:[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 >
