The disk queue is typically the most impacted resource.
磁盘队列通常是受到最大影响的资源。
On Windows NT, the disk queue length is the best indicator of I/O saturation, and it should be less than the number of disks in the data RAID set minus one.
在WindowsNT 上,磁盘队列长度是I/O饱和程度的最好指示器,并且它应该小于数据RAID集中的磁盘数减去 1。
My reasoning is that MQIPT does not queue any data to disk so in the event of a channel failure, there is no data piling up in the DMZ.
理由就是MQIPT不会将任何数据排队到磁盘中,因而在出现通道故障时,DMZ 中不会出现数据堆积的现象。
You want to be wary of any disk that approaches 100 percent utilization or a large amount of queue requests waiting for disk.
需要谨防出现任何磁盘的使用率接近百分之百,或者大量的队列请求等待磁盘的情况。
Outages can be planned (such as migrating a queue manager) or unplanned (such as a disk failure).
中断可分为计划内(如迁移队列管理器)和计划外(如磁盘故障)两种类型。
When a queue is opened, resources are allocated according to the definition held on disk from when the queue was created.
当打开队列时,将根据创建队列时在磁盘上保存的定义分配队列资源。
If the average disk-waiting queue length is more than two times the number of disk heads, there is a bottleneck on the disk.
如果平均磁盘等待队列长度多于磁盘头数量的两倍,则磁盘成为瓶颈。
If the average disk-waiting queue length is more than two times the number of disk heads, there is a bottleneck on the disk.
如果平均磁盘等待队列长度多于磁盘头数量的两倍,则磁盘成为瓶颈。
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