Check System Resources of Connected P-Series PBX System

Yeastar Central Management allows you to monitor the system resources of a remotely connected P-Series PBX system (Appliance Edition or Software Edition) through a monitoring window. This helps you track and analyze the PBX system performance and promptly detect and resolve issues.

Requirements

The firmware of the P-Series PBX system should meet the following requirements:
  • P-Series Appliance Edition: Version 37.15.0.91 or later
  • P-Series Software Edition: Version 83.15.0.91 or later

Procedure

  1. Log in to Yeastar Central Management, go to Device > My Devices > P-Series.
  2. On the right of the desired PBX, click .

    A resource monitoring window of the device pops up.

  3. Check the metrics and trends in the pop-up window according to your need.

Check current resource utilization

In the Resource details > Device Resource Overview field, check the current utilization of active calls (concurrent calls), extensions, and trunks on the PBX system in the last 1 hour, 3 hours, 6 hours, 12 hours, or 24 hours.

Tip: To view more granular details, click and drag the portion of the visualization that you want to magnify; To revert to a previous zooming operation, click .

Metric Description
Active Calls Show the ratio of the number of current active calls to the total number of concurrent calls supported, and provide the trends and details at each time point within the selected time frame.
Online Extensions Show the ratio of the number of extensions currently registered to the total number of extensions created, and provide the trend as well as details at each time point within the selected time frame.
Sub-metrics:
  • Mobile: Extensions registered on Linkus Mobile Client.
  • PC: Extensions registered on Linkus Desktop Client.
  • Web: Extensions registered on Linkus Web Client.
  • Pad: Extensions registered on Linkus Pad Client (SDK).
  • SIP: Extensions registered on SIP phones.
  • FXS: Extensions registered on FXS phones.
Online Trunks Show the ratio of the number of connected SIP trunks to the total number of SIP trunks created, and provide the trends and details at each time point within the selected time frame.
Sub-metrics:
  • Account Trunk: Account trunks whose statuses are "Registered" or "Unknown Status".
  • Register Trunk: Register trunks whose statuses are "Registered" or "Unmonitored".
  • Peer Trunk: Peer trunks whose statuses are "Reachable" or "Unmonitored".

Check the historical utilization of concurrent calls

In the Resource details > Device Resource Historical Usage field, check the historical usage of concurrent calls in the last 24 weeks or the last 12 months.

Metric Description
Concurrent Call Limit Show the maximum number of concurrent calls supported by the PBX.
Peak Concurrent Calls Show the maximum number of concurrent calls in the selected period.

Check resource utilization of CPU, memory, and disk usage

In the Monitoring Details > CPU, Memory, and Load Metrics field, check the resource utilization and disk usage of the PBX in the last 1 hour, 6 hours, 12 hours, 24 hours, the last 3 days, 7 days, 14 days, or in a custom time period of up to 30 days.

Tip: To view more granular details, click and drag the portion of the visualization that you want to magnify; To revert to a previous zooming operation, click .

Metric Description
CPU Utilization Show the percentage of the CPU capacity utilization within the selected period.
Memory Usage Show the percentage of the memory utilization within the selected period.
Disk Usage Show the percentage of disk space utilization within the selected period.
Note: You can select a storage location from the drop-down list. The storage locations displayed in the drop-down list are synchronized from PBX web portal (Path: System > Storage > Storage Locations > Storage Devices).

Check network traffic of network interface

In the Monitoring Details > Network Inflow and Outflow Rate field, check the number of bits received or sent over the network interface in the last 1 hour, 6 hours, 12 hours, 24 hours, the last 3 days, 7 days, 14 days, or in a custom time period of up to 30 days.
Note: The resource data is only available for P-Series Software Edition.

Tip: To view more granular details, click and drag the portion of the visualization that you want to magnify; To revert to a previous zooming operation, click .

Metric Description
in_rate

Show the number of bits received by the network interface per second, namely the downstream bandwidth of the network interface.
out_rate

Show the number of bits sent from the network interface per second, namely the upstream bandwidth of the network interface.