在Windows中监视性能基本都用性能监视器了,与IO性能相关的有两个大类,一个是”LogicalDisk”,另外一个是”PhysicalDisk”,”LogicalDisk”更多的是用来监视文件相关的IO性能,而”PhysicalDisk”则是用来监视LUN或者是磁盘卷,下面就列举下与前面所列举的IO性能相关的计数器,具体的自己研究了:
单次IO大小
•Avg. Disk Bytes/Read
•Avg. Disk Bytes/Write
IO响应时间
•Avg. Disk sec/Read
•Avg. Disk sec/Write
IOPS
•Disk Reads/sec
•Disk Writes/sec
•Disk Transfers/sec
IO吞吐率
•Disk Bytes/sec
•Disk Read Bytes/sec
•Disk Write Bytes/sec