Java在Linux上使用100％的cpu-Javaisusing100%ofcpuonlinux

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I have found the solution in this article http://blog.wpkg.org/2012/07/01/java-leap-second-bug-30-june-1-july-2012-fix/

我在本文中找到了解决方案http://blog.wpkg.org/2012/07/01/java-leap-second-bug-30-june-1-july-2012-fix/

There is a great chance, this is caused by the "leap second kernel bug". Firstly, check for the following in the dmesg

很有可能,这是由“闰秒内核bug”引起的。首先,在dmesg中检查以下内容

[10703552.860274] Clock: inserting leap second 23:59:60 UTC

To fix it, firstly stop the ntp client. On debian-like systems

要修复它,首先停止ntp客户端。在类似debian的系统上

/etc/init.d/ntp stop

Store the current time

存储当前时间

date -s now

And test the java. If everything is working correctly, try to restart ntp service

并测试java。如果一切正常,请尝试重新启动ntp服务

/etc/init.d/ntp start

And test it again.

并再次测试它。