因此，分配的内存可能比需要量多。
现在，您可以自由的未分配的内存。
一块被用作动态内存分配的内存区域。
An area of memory that is used for dynamic memory allocation.
一块被用作动态内存分配的内存区域。
An area of memory that is used for dynamic memory al location.
释放以前在目标进程的地址空间中分配的内存。
Frees memory that was previously allocated in the address space of the target process.
一个负数，表示进程正在释放由另一个进程分配的内存。
A negative number indicates that the process is freeing memory allocated by another process.
但是分配仅仅是内存管理的一半，回收是另一半。
But allocation is only half of memory management — deallocation is the other half.
可以修改这些参数来分配更多的内存，从而改进网络性能。
You should change these parameters to allocate more memory to enhancing network performance.
当出现内存分配失败的时候，通常将启动垃圾收集(GC)。
Garbage collection (GC) will usually kick in when a memory allocation failure occurs.
这会保存原来的堆栈指针，并自动分配堆栈内存。
This will save the old stack pointer and allocate stack memory atomically.
大型池——分配给RMAN用于备份和恢复的内存。
Large Pool - Memory allocated for use by RMAN for backup and recovery.
当我们单独查看的时候，内存分配并不是非常昂贵。
When viewed individually, memory allocations are not very expensive.
提示：为了发现分配给主缓冲池的内存有多少，可以发出。
Tip: to find out how much memory is allocated to main buffer pools, issue.
report_allocations report_allocations将报告在应用程序退出时所有未释放的内存分配。
Report_allocations report_allocations reports all memory allocations that were not freed at application exit.
已分配的CPU、内存和磁盘容量。
我所做的是请求分配内存。
始终要跟踪所有内存分配，并在任何适当的时候释放它们。
Always keep track of all the memory allocations, and do free them whenever appropriate.
因此，这个列表不需要为最后两个节点分配额外的内存。
Therefore, this list does not require additional memory for the last two nodes.
应用程序可以分配足够的内存来将所有数据装载到集合中。
Your application can allocate enough memory to load all the data into the collection.
应用程序组内存集是从数据库共享内存集中分配的。
The application group memory set is allocated from the database Shared memory set.
一个最有力的理由是内存分配。
当用户需要一块内存时，就请求给自己分配一定大小的内存。
When users need a block of memory, they make a request for a given size.
常常会给用户分配一个标志，这个标志标识内存中的会话。
Users are usually given a token that identifies the session in this memory bucket.
用于私有排序的内存是从代理的私有内存中分配的。
The memory used for private sorts is allocated from an agent's private memory.
所以，分配给它的内存数量将会非常大。
So, the total amount of memory that is allocated will be a bit bloated.
db 2 pd仍不能报告私有内存的分配情况。
db2mtrk可以报告私有内存的分配情况，但在其他方面比较弱。
Db2mtrk can report private memory allocations, but weak in other areas.
识别你的应用程序在哪分配了内存？
问题：无法分配操作需要的共享内存。
PROBLEM: Could not allocate Shared memory necessary for operation.
我们在放入数据的时候分配内存(malloc)，移除数据的时候释放内存(free)。
We allocate memory on put (malloc) and we free memory on remove (free).
应用推荐