Disk Usage Analysis is used to monitor the space increase and decrease of common directories on the disk and trigger alerts upon disk anomalies.
Log in to FineDataLink as the admin and choose System Management > Intelligent O&M > Disk O&M.
Click Disk Usage Analysis, select the usage time, and view the disk usage, as shown in the following figure.
The checked disks are related to FineDataLink projects and include the following directories.
1. If any of the following disks does not exist in the system, the check result of this disk will not be displayed.
2. Some files may be stored on multiple disks. Therefore, multiple disks are checked.
temp
temp directory
backup
backup directory
schedule
schedule directory
logs
logs directory
project
webroot directory
user.dir
current working directory
The following table lists checked disk information. The information is updated at 1:00 AM every day.
Total Disk Space
It is displayed as a KPI card.
The total space of the checked disk directory is displayed.
Calculation logic: direct acquisition
Available Disk Space
The available space of the checked disk directory is displayed.
Used Disk Space
The used space of the checked disk directory is displayed.
Calculation logic: total disk space minus available disk space
Daily Growth (GB)
It is displayed as a chart.
It is linked with the date widget.
Calculation logic: today's used disk space minus yesterday's used disk space
Increment in Last Week
The increment of the checked disk directory in the last week is displayed.
Calculation logic: the total sum of daily disk growth in the last week
Increment in Last Month
The increment of the checked disk directory in the last month is displayed.
Calculation logic: the total sum of daily disk growth in the last month
Increment in Last Three Months
The increment of the checked disk directory in the last three months is displayed.
Calculation logic: the total sum of daily disk growth in the last three months
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