Critical Non Impact


Disk IO Operation At Logical Block Failed Due To A Hardware Error

This alert condition indicates that the I/O operation at the logical block failed due to a hardware error.

Performance Data Average CPU Utilization Of Your Machine Is Above 85

This alert condition indicates that processor utilization is high on a server. If processor-time values are consistently high during certain processes, you should examine processor queue length data to determine if a processor bottleneck exists. This may impact server performance.

Performance Data Average Processor Utilization Of Your Machine Is Above 85

This alert condition indicates that processor utilization is high on a server. If processor-time values are consistently high during certain processes, you should examine processor queue length data to determine if a processor bottleneck exists. This may impact server performance.

Performance Data Processor User Mode Utilization Is High

This alert condition indicates that the processor user mode utilization is high. High processor utilization can be broken down into Processor Privileged Time and Processor User Time. These two terms respectively refer to processor utilization for kernel-mode and user-mode processes on your machine. If user mode utilization is high, it may be that a server is running too many specific roles. You should beef hardware up by adding another processor or migrate an application or role to another box.

Performance Data Available Memory Is Very Low

This alert condition indicates that the available memory on a server is very low. The Available MBytes performance counter shows the amount of physical memory in megabytes (MB) immediately available for allocation to a process or for system use. The amount of memory available is equal to the sum of memory assigned to the standby (cached), free, and zero page lists.

Performance Data Available Memory Is Very Low NMGI

This alert condition indicates that the available memory on a server is very low. The Available MBytes performance counter shows the amount of physical memory in megabytes (MB) immediately available for allocation to a process or for system use. The amount of memory available is equal to the sum of memory assigned to the standby (cached), free, and zero page lists.

Last modified April 17, 2020