windbg 学习笔记

 

 

!dumpheap -min 0x20000
         Address               MT           Size
    01cbf7800048     7ff988f42e90        131,096 
    01cbf7820080     7ff988f42e90        131,096 

//内存占用情况
!dumpheap -stat
输出如下：

7ff99dfa50d0 50,173 2,408,304 System.Collections.Generic.SortedSet<Microsoft.EntityFrameworkCore.Metadata.Internal.ForeignKey>+Enumerator

7ff99cddec08 44,328 2,666,692 System.String

!dumpheap -mt 7ff99cddec08
查找所有 System.String  对象

!gcroot

!dumpheap -mt 7ff99cddec08

//筛选

!dumpheap -min 1000 -type System.String