相关疑难解决方法(0)

JVM SafePointStatistics - 任何人都可以帮助解释它

在启用时+XX:PrintSafePointStatistics,我看到stdout以下格式的转储.任何人都可以帮我解释一下这些名称或JVM指南是否正确解释了这一点?该JVM规范指南似乎并没有在所有覆盖头部和解释的含义.

@400000005175823c18c9d534 16762.525: GenCollectForAllocation          [     973          0              0    ]      [     0     0     0     5    53    ]  0
@400000005175823c18c9f08c 16762.586: CMS_Initial_Mark                 [     973          0              1    ]      [     0     0     0     4    24    ]  0
@400000005175823c18ca0414 16774.619: GenCollectForAllocation          [     975          0              0    ]      [     0     0     0     5    77    ]  0
@400000005175823c18ca0be4 16777.387: CMS_Final_Remark                 [     975          0              0    ]      [     0     0     0     5    18    ]  0
@400000005175823c18ca273c 16786.080: GenCollectForAllocation          [     974          0              1 …
Run Code Online (Sandbox Code Playgroud)

java performance garbage-collection jvm locking

6
推荐指数
1
解决办法
3313
查看次数

标签 统计

garbage-collection ×1

java ×1

jvm ×1

locking ×1

performance ×1