Linux下导出dump日志
ata]# jmap -dump:format=b,file=/home/dump.out 21
Dumping heap to /home/dump.out ...
Heap dump file created
Linux下导出dump日志
ata]# jmap -dump:format=b,file=/home/dump.out 21
Dumping heap to /home/dump.out ...
Heap dump file created