Java入门之了解JVM(42)_前言因为头条代码样式问题

[0.030s][info ][gc,heap] Heap region size: 1M

[0.036s][info ][gc ] Using G1

[0.036s][info ][gc,heap,coops] Heap address: 0x0000000086800000, size: 1944 MB, Compressed Oops mode: 32-bit

[0.072s][info ][gc ] Periodic GC disabled

[0.343s][info ][gc,heap,exit ] Heap

[0.343s][info ][gc,heap,exit ] garbage-first heap total 124928K, used 2048K [0x0000000086800000, 0x0000000100000000)

[0.343s][info ][gc,heap,exit ] region size 1024K, 3 young (3072K), 0 survivors (0K)

[0.343s][info ][gc,heap,exit ] Metaspace used 637K, capacity 4531K, committed 4864K, reserved 1056768K

[0.343s][info ][gc,heap,exit ] class space used 57K, capacity 402K, committed 512K, reserved 1048576K

Java入门之了解JVM(42)