Windows下的监控IO性能
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。了:
- 单次IO大小
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- Avg. Disk Bytes/Read
- Avg. Disk Bytes/Write
- IO响应时间
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- Avg. Disk sec/Read
- Avg. Disk sec/Write
- IOPS
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- Disk Reads/sec
- Disk Writes/sec
- Disk Transfers/sec
- IO吞吐率
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- Disk Bytes/sec
- Disk Read Bytes/sec
- Disk Write Bytes/sec