System Monitor¶

Dashboard¶

The dashboard displays the current status of different components of the system.

• Disk Usage

  It shows total disk usage by the LogPoint file systems. It displays the total capacity, used and available disk space, disk usage of the system.

Disk Usage¶

• Memory Usage

  It displays the total memory usage by the systems.

Memory Usage¶

• Message Per Second (MPS)

  It displays the total message or events processed per second by the system. LogPoint has its own Object Identifier (OID) to measure the MPS via SNMP.

Message Per Second¶

• CPU Usage

  It displays the total CPU usage by the systems. However, a delay of at most 5 minutes can exist in the chart’s results.

CPU Usage¶

Services¶

It lists all service applications running in LogPoint. You can view the status of applications and stop, start, or restart the services.

Starting Services

To initiate a service, click the Start Service icon under the Actions column of the concerned service.

Services¶

To start all the services, click Start All.

Services¶

Stopping Services

To stop a service, click the Stop Service icon under the Actions column of the concerned service.

Services¶

To stop all the services, click Stop All.

Services¶

Restarting Services

To restart a service, click the Restart Service icon under the Actions column of the concerned service.

Services¶

To restart all the services, click Restart All.

Services¶

System Processes¶

It shows all the processes running on the operating system on which LogPoint is installed. You can view the process list showing users, memory used by processes, commands on run, process ids, and so on.

System Processes¶

You can reload the page by clicking Reload.

Network Stack¶

The Network Stacks are used in communication networks.

Routing Table¶

It displays the routes to particular network destinations.

Address Resolution Protocol (ARP) Table¶

It is a protocol for mapping an Internet Protocol address (IP address) to a physical machine address that is recognized in the local network. This item data lists all the connection status under this protocol.

Network Interface¶

It displays the network status of the LogPoint. This tool shows the state of all the active interfaces such as eth0, l0, he-ipv6, tun0, tun1, and tun10000.

Disk Usage¶

It displays the total disk usage by LogPoint file systems. It illustrates the available disk space, disk usage, and location of the file system. LogPoint generates disk notifications once when the disk usage reaches 80%, and again when the disk usage reaches 90%.

When the available disk space is less than 2 GB, LogPoint stops collecting or fetching any logs and resumes only when at least 4 GB of space is available. Similarly, if the available space for a partition containing a repo path is less than 250 MB, LogPoint stops storing log messages in that partition and generates an audit log specifying that there is insufficient disk space available to store logs. LogPoint resumes data storage when enough space is available.

SNMP Monitoring¶

Apart from the LogPoint UI, you can also monitor the status of your LogPoint using SNMP walk. Use the base OID 1.3.6.1.4.1.54322.1 with the provided community string to get a list of all the exposed OIDs and the corresponding information.

Syntax to monitor LogPoint using SNMP walk:

snmpwalk -v2c -c <Community String> <IP address of LogPoint>:161 <OID>

The following OIDs have been exposed by LogPoint:

Additionally, you can use the following default OIDs for a Linux-based system:

General Statistics

CPU load

Memory statistics

Disk statistics