jmap、jhat查看jvm堆内存信息
打印heap信息
D:\>jhat log.logReading from log.log...Dump file created Wed Mar 14 12:01:45 CST 2012Snapshot read, resolving...Resolving 6762 objects...Chasing references, expect 1 dots.Eliminating duplicate references.Snapshot resolved.Started HTTP server on port 7000Server is ready.
