已使用内存的百分比取决于应用程序、请求和响应消息的大小，以及请求的数量和延时。
The percentage of used memory depends on the application, the size of request and response messages, and the volume and latency of requests.
通过使用状态、CPU和内存百分比的组合，您应该可以确定是否存在失控的和大量消耗系统资源的进程。
By using a combination of the state, CPU, and memory percentage, you should be able to identify if there is a process that is running away and over using your system resources.
统计信息中包括总的内存利用百分比；全部、已使用的和空闲的内存字节数；以及一些不太重要的监控数据，包括请求、XG4和占用内存。
Statistics include a percentage of total memory utilized; bytes of total, used, and free memory; and of lesser interest in typical monitoring, request, XG4, and held memory.
使用带- v选项的vmstat命令可以显示不同分页类型所使用的实际内存百分比(请参见清单1)。
The -v option specified with the vmstat command displays the percentage of real memory being used for different classification of pages (see Listing 1).
图3展示了与在p5- 570(为db2缓冲池使用473gb内存)上的测试相比，在p5 - 520上获得的吞吐率所增加的百分比。
Chart 3 shows the percentage of throughput gain that was observed on this p5-520 in comparison to the results on the p5-570 (which used 473 gigabytes for the DB2 buffer pools).
图3展示了与在p5- 570(为db2缓冲池使用473gb内存)上的测试相比，在p5 - 520上获得的吞吐率所增加的百分比。
Chart 3 shows the percentage of throughput gain that was observed on this p5-520 in comparison to the results on the p5-570 (which used 473 gigabytes for the DB2 buffer pools).
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