尽管这个命令提供一些有价值的信息，但是除非有可信的管理员已经诊断出系统中存在某种内存问题，否则我们通常不会首先使用这个命令。
While this command provides useful information, we don't usually start with this unless a trusted administrator has already diagnosed that there is a memory issue of some kind on the system.
此外，您还会摸索出一些有价值的技巧，这些技巧不仅有助于节约项目的成本，而且使您能够领悟到在以后的项目中应该避免哪些编码方式来预防内存漏洞。
In addition, you'll gain some valuable skills that may not only save a programming project, but also provide insight as to what coding practices to avoid to prevent memory leaks in future projects.
限制：DB2发出的任何创建大于shmmax值(这里是2gb)的数据库共享内存集的请求都将失败，并返回一个outofmemorytype错误。
Limit: Any request by DB2 to create a database share memory set which is larger then the shmmax value (2gb in this case) will fail with an out of memory type error.
然而，您需要在内存和该计算机上运行的服务器进程(包括dmgr、集群成员和节点代理)的数量之间制定出标准的折衷方案。
However, you need to make the standard trade off between memory and the number of server processes (including DMGR, cluster members and node agents) that are running on that machine.
垃圾回收器可以识别出不再被引用的对象，并回收空闲出的内存。
The garbage collector identifies objects that are no longer referenced and reclaim the unused memory.
它并没有说出当前使用了多少内存。
It does not tell you how much memory is currently being used.
pmap输出并没有说出哪一个段是实例共享内存，哪一个段是数据库共享内存。
The pmap output does not tell you which segment is the instance Shared memory and which is the database Shared memory.
标识出哪些对象可能与内存泄漏有关。
Helps identify which object types might be involved in memory leaks.
输出读数据信号的数据时钟出的内存存储单元。
An output read-data signal clocks the data out of the memory storage cells.
技嘉出的用来测试主板电压，CPU温度，风扇速度，硬盘使用率，和内存使用率好用的软件。
Gigabyte motherboard out to test the voltage, CPU temperature, fan speed, hard disk usage, memory usage and easy to use software.
技嘉出的用来测试主板电压，CPU温度，风扇速度，硬盘使用率，和内存使用率好用的软件。
Gigabyte motherboard out to test the voltage, CPU temperature, fan speed, hard disk usage, memory usage and easy to use software.
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