python (12.9k questions)

javascript (9.2k questions)

reactjs (4.7k questions)

java (4.2k questions)

java (4.2k questions)

c# (3.5k questions)

c# (3.5k questions)

html (3.3k questions)

Questions - java-heap

G1 GC allocated memory is more than heap size

I change GC for application server. Now I use G1 GC. I have 30 GB RAM. For initial testing I set only Xms and Xmx values to be the same 23040 mb. Settings I use: -Xms23040m -Xmx23040m -XX:+UseG1GC...
test-img

grep

java

garbage-collection

jvm

g1gc

java-heap

Votes: 0

Answers: 2

Latest Answer

The allocated size listed in that table includes Metaspace. Metaspace is memory pool separate from the java object heap. Therefore the sum of heap and metaspace can exceed the maximum heap size. [Ed...
test-img

the8472

Posts

Questions

Blogs

Jobs