Hi Bernd , Sure will upload the GC log file.
Thanks, Mohd Shaban On Sun, Dec 15, 2019 at 4:27 PM Bernd Eckenfels <e...@zusammenkunft.net> wrote: > Hello, > > Well its hard to say without knowing the application details and having > seen the Gc log. But there is not much you can do besides making the used > memory smaller or the heap bigger. > > If you upload your gc Logfiles to gceasy and tell site to generate a > shareable link you could post it here so we can get some more details to > work with. > > https://gceasy.io > > Gruss > Bernd > -- > http://bernd.eckenfels.net > > ------------------------------ > *Von:* mohd shaban <mohdshaban000...@gmail.com> > *Gesendet:* Sonntag, Dezember 15, 2019 11:52 AM > *An:* Bernd Eckenfels > *Cc:* hotspot-gc-use@openjdk.java.net > *Betreff:* Re: G1GC : Can we use this GC for low heap size > > Hi Bernd, > > I have verified there is no memory leak but we are getting this error. > Can you suggest how to fix this issue without increasing the size ? > > Thanks, > Mohd Shaban > > > On Sun, Dec 15, 2019 at 4:09 PM Bernd Eckenfels <e...@zusammenkunft.net> > wrote: > >> Hello, >> >> If you get overhead exceeded with default collector (I assume Java 8 >> Server class aka parallel collector) and small heaps you have a sizing or >> leak problem, G1 won’t help you there (it might actually make it worse). >> >> Having said that, G1 can also be used for smaller heaps (as can be seen >> by it beeing default for java9+) but it isn’t that useful, as most of the >> GC activity should happen with stop the world new collections anyway. >> ParallelGC with small heaps is the easiest to use IMHO. >> >> Gruß >> Bernd >> >> -- >> https://Bernd.eckenfels.net >> >> ------------------------------ >> *Von:* hotspot-gc-use <hotspot-gc-use-boun...@openjdk.java.net> im >> Auftrag von mohd shaban <mohdshaban000...@gmail.com> >> *Gesendet:* Sonntag, Dezember 15, 2019 11:09 AM >> *An:* hotspot-gc-use@openjdk.java.net >> *Betreff:* G1GC : Can we use this GC for low heap size >> >> Hi Team, >> >> We need help regarding G1GC Algorithm , can we use this GC for low heap >> size around 1GB or this is only for big heap size. >> >> We want to use this GC because we are getting *"GC overhead limit >> exceeds"* and application using the default GC collector >> >> Thanks, >> Mohd Shaban >> _______________________________________________ >> hotspot-gc-use mailing list >> hotspot-gc-use@openjdk.java.net >> https://mail.openjdk.java.net/mailman/listinfo/hotspot-gc-use >> > _______________________________________________ > hotspot-gc-use mailing list > hotspot-gc-use@openjdk.java.net > https://mail.openjdk.java.net/mailman/listinfo/hotspot-gc-use >
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