This notification indicates that some system resource usage changes to the minor status. System could send out this notification once one of the following cases happens: 1. The cwCommCPUUsage value of one CPU changes to be larger than or equal to the value of pre-defined CPU Minor Threshold and be less than the value of cwCommCPUMajorThreshold. 2. The cwCommMEMUsage value changes to be larger than or equal to the value of the pre-defined MEM Minor Threshold and be less than the value of pre-defined MEM Major Threshold. 3. The cwCommMEMSwapUsage value changes to be larger than or equal to the value of pre-defined MEM Swap Minor Threshold and be less than the value of pre-defined MEM Swap Major Threshold. 4. The cwCommFileUsage value changes to be larger than or equal to the value of pre-defined File Minor Threshold and be less than the value of pre-defined File Major Threshold. 5. The cwCommDiskUsage value of one disk changes to be larger than or equal to the value of pre-defined Disk Minor Threshold and be less than the value of pre-defined Disk Major Threshold. The minor notification means the system has some issues, the system administrator needs to pay attention.