日志文件中多次出现JVMDUMP032I JVMms.......,求解答

Jan 4 15:19:40 localhost IBM Java[2433]: JVMDUMP032I JVM requested Snap dump using '/opt/IBM/WebSphere/AppServer/profiles/AppSrv01/Snap.20150104.151940.2433.0007.trc' in response to an event

Jan 4 15:19:40 localhost IBM Java[2433]: JVMDUMP032I JVM requested Heap dump using '/opt/IBM/WebSphere/AppServer/profiles/AppSrv01/heapdump.20150104.151940.2433.0008.phd' in response to an event

Jan 4 15:20:13 localhost IBM Java[2433]: JVMDUMP032I JVM requested Java dump using '/opt/IBM/WebSphere/AppServer/profiles/AppSrv01/javacore.20150104.151940.2433.0009.txt' in response to an event

Jan 4 15:21:17 localhost IBM Java[2433]: JVMDUMP032I JVM requested Snap dump using '/opt/IBM/WebSphere/AppServer/profiles/AppSrv01/Snap.20150104.152117.2433.0010.trc' in response to an event

Jan 4 15:21:21 localhost IBM Java[2433]: JVMDUMP032I JVM requested Java dump using '/opt/IBM/WebSphere/AppServer/profiles/AppSrv01/javacore.20150104.152117.2433.0012.txt' in response to an event

Jan 4 15:21:45 localhost IBM Java[2433]: JVMDUMP032I JVM requested Heap dump using '/opt/IBM/WebSphere/AppServer/profiles/AppSrv01/heapdump.20150104.152117.2433.0011.phd' in response to an event

这问题问题的,都不知道什么情况

这个是不是。jvm服务的异常哦