Performance Metrics of Agentless Server Monitor
Site24x7's agentless server monitoring monitors all your servers using SNMP and WMI credentials for important metrics like response time, packet loss, services, processes, and disk related metrics using performance counters and tabular performance counters. You can also configure to receive instant downtime alerts by configuring threshold profiles.
Navigate to the server tab and click on a agentless server monitor to view different tabs like:
Summary
Provides an overview of the device performance metrics.
| Metric | Description |
| Response time | Shows the current response time of the device. Clicking on the chart displays the response time history. |
| CPU Utilization | Displays the device CPU utilization as a graph. Click on the chart to get the performance report for a custom period. |
| Memory Utilization | Displays the device Memory Utilization as a graph. Click on the chart to get the performance report for a custom period. |
| Disk Utilization | Displays the device Disk utilization as a graph. Click on the chart to get the performance report for a custom period. |
| Packet loss | Shows the packet loss percentage for the device on that day. |
| Device details | Shows general details of the device including DNS, vendor name, IP address, and category of the device. |
| Hardware details | Provides the manufacturer details, model name, along with the serial number. |
Network
Displays the list of interfaces in the selected server along with their status and other details. Click on an interface name to view its availability with graphs on traffic and bandwidth utilization.
| Parameter | Description |
| Interface name | The name of the interface. |
| Type | The type of the interface. |
| In traffic | Amount of traffic received by the interface in bits/sec. |
| Rx Utilizaed(%) | Amount of received traffic utilized by the interface in percentage |
| Out traffic | Amount of traffic transmitted by the interface in bits/sec. |
| Tx utilized(%) | Amount of transmitted traffic utilized by the interface in percentage. |
| Errors(%) | Percentage of error packets received by the interface. |
| Discards(%) | Percentage of packets discarded by the interface from the total number of packets . |
| Status | Shows whether the interface is up, down or in the trouble state. |
Processes
Displays the processes on the selected server along with their status and other details.
| Parameter | Description |
| Process name | The name of the process running on your server. |
| CPU usage | CPU usage by the process in percentage. |
| Memory usage | Memory usage by the process in percentage and bytes(Megabyte, Terabyte and Gigabyte). |
| Instance count | The number of times that particular instance has occurred. |
| Status | Shows whether the process is up, down or in the trouble state. |
Services
Displays the services on the selected server along with their status and other details.
| Parameter | Description |
| Service name | Name of the service running on the server. |
| Service port | The port on which the service is running. |
| Response time | The time taken for the service to respond to a PING. |
| Status | Shows whether the service is up, down or in the trouble state. |
Disk
Displays the disk details on the selected server along with the status.
| Parameter | Description |
| Disk name | The name of the disk. |
| Disk partition | Total number of partitions in the disk. |
| Disk size | The size of the disk in bytes. |
| Disk used | The total space occupied in the disk in bytes and percentage. |
| Disk(free) | Free space available on the disk in bytes and percentage. |
| Status | Shows whether the disk is up or in the trouble state. |
Performance counters
This tab lists down all the performance counters associated with a server. You can test, configure thresholds, and delete performance counters from here.
Tabular performance counters
Monitor the tabular SNMP OIDs of your servers using tabular performance counters. This tab lists down your tabular performance counters along with their values, with provisions to edit thresholds, and delete them.