Retrieve the Filesystem usage rate of storage devices (including Linux, VMware, etc.) through SNMP,
The main purpose of monitoring the storage system is to prevent events that may arise when storage space is full.

Before the storage space is about to be filled and crashes, system personnel are often unaware of this situation,
such events can pose a great danger to the operation of the server.

If the Filesystem usage rate is greater than the basic operation of the system,
it greatly reduces the performance of the operation personnel,
and subsequent use may cause system crashes or inability to write data.
In response to this situation, the purpose of designing the storage system function in the maintenance system,
is to avoid this easily preventable but often unnoticed crisis.


Storage System - Alert Mechanism
The monitoring target is the capacity space, usage space, remaining space, and usage percentage of the Filesystem and CPU.
Alert values can be set. When the usage rate of the Filesystem and CPU in the storage system reaches the alert threshold,
alert notifications are issued to avoid server crashes due to full storage space.