Re: "Allocated < Usage" problem in G1 log

2018-04-13 Thread Lijie Xu
Hi Thomas, Thanks for your kind interpretation. The whole GC log is available at https://github.com/JerryLead/Misc/blob/master/AllocatedLargerThanUsage-G1/stdout-E18 . This wrong size problem affects our GC performance analysis. Maybe we can enhance the G1 log mechanism to let it output the preci

Re: "Allocated < Usage" problem in G1 log

2018-04-13 Thread Thomas Schatzl
Hi, On Fri, 2018-04-13 at 10:49 +0800, Lijie Xu wrote: > Hi all, > > I currently found a "allocated < usage" problem in the G1 log as > follows. > >[Eden: 342.0M(3296.0M)->0.0B(3890.0M) Survivors: 1024.0K->1024.0K > Heap: 5541.2M(6655.0M)->1886.0M(6655.0M)] > [Times: user=0.03 sys=0.00, rea