Disk Writes: Total number of write operations to disk.
Disk Writes:磁盘写操作的总数。
Thus, you can measure the disk writes to estimate the additional load.
因此,您可以通过测量磁盘写来评估增加的负载。
In a production environment, disabling all but the most critical logs saves disk writes.
在生产环境中,禁用除最重要的日志以外的一切日志记录能够减少磁盘写操作。
Ensure that the storage team is involved with disk layouts to ensure the fastest reliable disk writes possible.
确保存储团队参与磁盘布局,以确保实现尽可能最快的可靠磁盘写入。
A database complicates the matter, because it caches some disk writes, which may result in an inconsistent snapshot.
数据库使问题复杂化,因为它缓存了一些磁盘写操作,这可能会生成一个不一致的快照。
Notice that Lucene gives you enough flexibility to control the size of the buffer pool and the frequency of disk writes.
通过这个例子,我们注意到在调整缓冲区的大小以及写磁盘的频率上面Lucene给我们提供了非常大的灵活性。
The page faulting rate and number of disk reads were higher with Lotus Domino V8, but the number of disk writes was lower.
LotusDominoV8的页面失效率和磁盘读数量高,但是磁盘写数量低。
The workload is modeled after a very active IBM site and is "heavily update bound" (that is, it causes lots of disk writes).
这个工作负载以一个非常活跃的IBM站点为模型,并且更新速度非常快(即引起很多磁盘写操作)。
Fortunately, Lucene's IndexWriter class exposes three parameters to let you adjust the size of the buffer and the frequency of the disk writes.
幸运的是,Lucene的类IndexWriter提供了三个参数用来调整缓冲区的大小以及往磁盘上写索引文件的频率。
Deferring disk writes to a more opportune time can greatly improve application throughput, but it needs to be done in a manner that doesn't compromise data integrity.
将磁盘写入延迟到比较适宜的时间可能会大大改善应用程序的吞吐量,但是,需要采用不损害数据完整性的方式执行。
The additional log disk writes, most of which take place at the federated server, represent the greatest performance impact on single-site transactions of enabling F2PC.
附加的日志磁盘写大多数发生在联邦服务器上,对于启用 F2PC的单站点事务有着最显著的性能影响。
We focus on disk reads rather than disk writes, because the majority of disk accesses are for read operations, and the majority of disk bandwidth is used for read operations.
我们关注的是磁盘读取,而不是磁盘写,因为大部分磁盘访问都是为了进行读取操作,且大部分磁盘带宽也用于读取操作。
Even though SSD writes are faster than traditional disk writes, disk write cache typically provides good disk write performance and levels the playing field between the two types.
即便SSD写操作要快于传统的磁盘,但是磁盘写缓存通常提供良好的磁盘写性能,从而使这两种类型的磁盘可以实现相差无几的写性能。
Using slow devices without write caching for the federated server logs (such as internal SCSI drives) increases the impact of enabling F2PC because the additional disk writes take longer.
而为联邦服务器日志使用不带写缓存的慢速设备(例如内部SCSI驱动器),将增加启用F2PC的影响,因为附加的磁盘写要花费更长的时间。
Using the fastest hardware and storage management configuration possible, which involves factors such as disk and channel speed, write caching, and parallel writes.
尽可能使用最快的硬件和存储管理配置,这包括磁盘和通道速度、写缓存以及并行写等因素。
This is because the log control file will be most updated and unnecessary writes to disk will be avoided.
这是因为日志控制文件将是最新的,并将避免对磁盘不必要的写入。
The full disk seek time is 7.4 milliseconds for reads and 7.9 milliseconds for writes.
读操作的完整硬盘寻道时间是 7.4毫秒,而写操作是 7.9 毫秒。
This tool tells you how many reads and writes are happening at a particular point in time and how saturated your disk controllers are.
这个工具可以指出在特定时间点发生了多少读写操作,以及磁盘控制器的饱和程度有多大。
When a lone disk dies, the system pulls data from other drives and writes it to the disk's replacement slowly, so the supercomputer can continue working.
一个单独的硬盘停止时,系统会从其他驱动器取得数据并且缓慢地向替换硬盘写入数据,因此超级计算机能够继续工作。
The upside, as I mentioned, is that it's log structured, so writes are sequential in nature (minimizing seek behavior of the physical disk) and thus very fast.
前面已经提到,它的优点在于它是日志结构的,采用连续写的方式(减少物理磁盘的查找行为),因此非常快。
The basic method by which HADR replicates data is to send DB2 log writes simultaneously to the local disk and to the standby system.
HADR复制数据的基本方法是将DB 2日志写同时发送到本地磁盘和备用系统。
By putting pending writes into a cache, the hard drive firmware can then reorder and group them so that they're written to disk in the fastest possible way.
通过将暂挂的写操作放到高速缓存中,硬盘固件就可以重新为它们排序,并为它们分组,以便用尽可能最快的方式将它们写到磁盘中。
MQ performance is commonly bound by disk I/O writes.
MQ性能常常受到磁盘I/O写入的限制。
If the page is modified, the page replacement daemon writes the page out to a secondary storage location (for example, paging space or file system disk).
如果该分页经过了修改,那么分页替换守护进程将该分页写入到辅助存储位置(例如,分页空间或者文件系统磁盘)。
Transaction logging can be configured using strict or relaxed logging, where strict logging writes committed transactions to disk synchronously and relaxed writes transactions asynchronously.
事务日志可以通过严格或宽松的记录方式进行配置,其中,严格的日志记录将把已提交事务同步写入到磁盘,而宽松的日志记录将异步写入事务。
Writes Cache: Parentage of time that a page was written to the buffer pool but not to disk.
WritesCache:页面写到缓冲区池(而不是磁盘)的次数百分比。
This utility is a shell script that writes the configuration file to disk as /etc/pkcs11/config_data.
这个实用程序是一个shell脚本,用来将配置文件写到磁盘的 /etc/pkcs11/config_data 。
The database server writes data stored in a blobspace directly to disk.
数据库服务器将存储在blobspace中的数据直接写入到磁盘。
Speed is another advantage of MongoDB, mainly due to how it handles writes: they are stored in memory and later, via a background thread, written to disk.
速度是MongoDB的另外一个优势,主要是由于它处理写入的方式:它们存储在内存中,然后通过后台线程写入磁盘。
Disk Flushes: Total number of writes from a buffer to disk.
DiskFlushes:从缓冲区写到磁盘的总数。
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