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This topic created in 2015 days ago, the information mentioned may be changed or developed.
我把 jvm 的非堆内存最大值 MaxPermSize 调低了,对 java 程序的运行，会有哪些服务影响？ io 流服务受到的影响会很大么？怎么用程序代码证明？？
7 replies 2020-10-23 19:02:25 +08:00
 | 1 9LCRwvU14033RHJo Oct 23, 2020 Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0 |
 | 5 CoderGeek Oct 23, 2020 -XX:MaxPermSize=size Sets the maximum permanent generation space size (in bytes). This option was deprecated in JDK 8, and superseded by the -XX:MaxMetaspaceSize option. |
 | 6 kx5d62Jn1J9MjoXP Oct 23, 2020 via Android Java8 开始就没有永久代了 蹲一个 Java6 的答案 |
 | 7 gaius Oct 23, 2020 via Android Java8 是 meta 区了 |
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