In June, the key updated features of Lerwee products are as follows:

• Alarm correlation indicators
• Notification Rule Grouping
• Object export information
• Multi level directory view
• Virtualization topology
• Topology automatic backup
• Hardware device simulation card
• New indicator dimension for business inspection
• Custom report referencing other reports
• Availability report
• CMDB data center view adds new category
• CMDB references other model field values
• …

1. Alarm correlation indicators

Alarm details are associated with indicator information, such as disk space utilization generating alarms, while displaying indicators such as remaining space and total space of the disk. Simultaneously supporting the display of associated indicator information when sending alerts.

Notification Rule GroupingWhen there are too many notification rules, classification management is supported.

Object export informationSupport exporting object threshold rules; Support exporting alarm notification rules for objects and obtaining rule information from the object dimension.

Multi level directory view

New directory views have been added to interfaces such as operating systems, middleware, databases, and network devices, supporting multi-level directory hierarchical management.

The resource list supports hiding empty directories

Virtualization topology

Graphically display the data structure of the virtualization platform, and virtual machines and data storage support clicking to view node details.

The wonderful use of virtualization topology:

Based on operating system information, generate host topology and form a chain relationship between virtualization platform cluster host virtual machine current host running services (database, middleware) to facilitate the location of the impact range of host failures.

6. Topology automatic backup

Business topology and network topology support periodic automatic backup and manual backup; Backed up content supports one click restore to avoid accidental operation and inability to retrieve topology data; Support downloading backup data to other topologies to achieve topology cloning operations.

7. Hardware device simulation card

For hardware devices such as servers and storage, it supports adding mimetic cards to graphically display the status of indicators such as fans, processors, memory, network cards, power supplies, temperature, etc. If the indicators are abnormal, the icons will be highlighted in red.

New indicator dimension for business inspection

The business inspection system supports custom inspection indicators and sets abnormal value ranges for these indicators. By setting an outlier threshold below the alarm threshold, users can identify and take measures to intervene in advance before potential issues trigger formal alarms, thereby improving the system's warning capability and response speed.

Custom report referencing other reports

Support adding real-time reports, TOPN reports, traffic reports, and other content, making custom content more powerful.

Availability report

Calculate the feasibility of the equipment by counting the number of downtime, duration of downtime, MTTR (Mean Time to Recovery), MTBF (Mean Time Between Failures) within a specified time period.

CMDB data center view adds new categorySupport adding categories to the computer room, such as displaying them in layers by floor, location, etc., for easy management.

CMDB references other model field values

The model properties support synchronizing the property values of other models that have relationships, achieving the function of property value reference. For example, the location of the cabinet can be selected based on the location information of the data center, reducing configuration workload.

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