Tag: Disk Corruption
Is my hard drive healthy?
The hard drive is rarely considered the primary cause in bottleneck cases; we usually tend to suspect the applications installed on the server. People often think the source of system performance issues is either disk corruption or insufficient disk space, but Physical Disk: %disk time and Physical Disk: Current Disk Queue Length are equally important metrics that work in parallel. There are few other ways to detect hard drive problems using other metrics, but for now I will only focus on these two performance counters. (Nov 17, 2010)





