# OpManager Performance Monitors

A list of all the performance monitors used in OpManager along with the vendor details, description, protocol and category can be found in this list. Click [here](https://www.manageengine.com/network-monitoring/help/gpu-monitors.html) to view GPU monitors and their features.

| Vendor | Monitors | Description | Protocol | Category |
|---|---|---|---|---|
| 3Com | CPU Temperature | Monitors the CPU temperature | SNMP | Switch / Wireless |
| 3Com | CPU Utilization | Monitors the CPU utilization | SNMP | Switch / Wireless |
| A10 Networks | Active Connections | Monitors the count of current connections. | SNMP | Load Balancer/WAN Accelerator |
| A10 Networks | CPU Utilization | Monitors the average CPU usage in last 5 seconds. | SNMP | Load Balancer/WAN Accelerator |
| A10 Networks | Disk Utilization | Monitors the usage of the disk in MB. | SNMP | Load Balancer/WAN Accelerator |
| A10 Networks | Fan Status | Monitors the fan status: 0: Failed, 4: OK-fixed/high, 5: OK-low/med, 6: OK-med/med, 7: OK-med/high, -2: not ready, 1: unknown. | SNMP | Load Balancer/WAN Accelerator |
| A10 Networks | Free disk Space | Monitors the Free space of the disk in MB. | SNMP | Load Balancer/WAN Accelerator |
| A10 Networks | Lower Power Supply Status | Monitors the lower power supply status. Power supply status : off(0),on(1),unknown(-1). | SNMP | Load Balancer/WAN Accelerator |
| A10 Networks | Memory Utilization | Monitors the memory utilization(%). | SNMP | Load Balancer/WAN Accelerator |
| A10 Networks | Server Count | The total count of axServer entries in the table. | SNMP | Load Balancer/WAN Accelerator |
| A10 Networks | System Temperature | Monitors the physical system temperature in Celsius. | SNMP | Load Balancer/WAN Accelerator |
| A10 Networks | Upper Power Supply Status | Monitors the Upper power supply status. Power Supply status: off(0),on(1),unknown(-1). | SNMP | Load Balancer/WAN Accelerator |
| Alcatel | Chassis Temperature | Maximum one-minute chassis temperature over the last hour (percent) | SNMP | Switch / Router |
| Alcatel | CMM CPU Temperature | Maximum one-minute CMM CPU temperature over the last hour (percent) | SNMP | Switch / Router |
| Alcatel | Device CPU Utilization | Maximum one-minute device-level CPU utilization over the last hour (percent) | SNMP | Switch / Router |
| Alcatel | Device Memory Utilization | Maximum one-minute device-level memory utilization over the last hour (percent) | SNMP | Switch / Router |
| Alcatel | Module CPU Utilization | Maximum one-minute module-level CPU utilization over the last hour (percent) | SNMP | Switch / Router |
| Alcatel | Moduler Memory Utilization | Maximum one-minute module-level memory utilization over the last hour (percent) | SNMP | Switch / Router |
| Amaranten | Amaranten-Connections | Monitors the Connections of Amaranten Firewall | SNMP | Firewall |
| Amaranten | CPU Utilization | Monitors the CPU of Amaranten Firewall | SNMP | Firewall |
| Amaranten | Memory Utilization | Monitors the Memory of Amaranten Firewall | SNMP | Firewall |
| American Power Conversion Corp. | Number of PDU Outlets | Monitors the OID will return the number of outlets contained in the device. | SNMP | UPS / PDU |
| American Power Conversion Corp. | PDU Bank Load | Monitors the OID will return the phase/bank load measured in tenths of Amps. | SNMP | UPS / PDU |
| American Power Conversion Corp. | PDU Phase Load | Monitors the current draw, in tenths of Amps, of the load on the Rack PDU phase being queried | SNMP | UPS / PDU |
| American Power Conversion Corp. | PDU Phase Load status | Monitors the present load status of the Rack PDU phase being queried { lowLoad ( 1 ) , normal ( 2 ) , nearOverload ( 3 ) , overload ( 4 ) } | SNMP | UPS / PDU |
| American Power Conversion Corp. | PDU Phases | Monitors the OID will return the number of phases supported by the device. | SNMP | UPS / PDU |
| American Power Conversion Corp. | PDU Power Load | Monitors the load power, in hundredths of kiloWatts, consumed on the Rack PDU phase being queried | SNMP | UPS / PDU |
| American Power Conversion Corp. | PDU Voltage | Monitors the Voltage, in Volts, of the Rack PDU phase being queried | SNMP | UPS / PDU |
| American Power Conversion Corp. | UPS Charge | Monitors UPS Charge | SNMP | UPS |
| American Power Conversion Corp. | UPS Input Line Voltage | The current utility line voltage in VAC | SNMP | UPS |
| American Power Conversion Corp. | UPS Load | Monitors UPS Load | SNMP | UPS |
| American Power Conversion Corp. | UPS Output Current | The current in ampres drawn by the load on the UPS | SNMP | UPS |
| American Power Conversion Corp. | UPS Output Voltage | The output voltage of the UPS system in VAC | SNMP | UPS |
| APC | CPU Utilization | CPU Utilization | SNMP | UPS |
| APC | Total Active Sessions | Total Active Sessions | SNMP | UPS |
| Array | Connection | Monitors the Connections of Array-APV LoadBalancer | SNMP | Load Balancer |
| Array | CPU Utilization | Monitors the CPU of Array-APV LoadBalancer | SNMP | Load Balancer |
| Array | Memory Utilization | Monitors the Memory of Array-APV LoadBalancer | SNMP | Load Balancer |
| Autelan | CPU Utilization | Monitors the CPU of Autelan-AS3200 Switch | SNMP | Switch |
| Autelan | Memory Utilization | Monitors the Memory of Autelan-AS3200 Switch | SNMP | Switch |
| Barracuda | Bounced Mail Queues | Monitors the Bounced mail queues | SNMP | Networking Device |
| Barracuda | Buffer Memory | Monitors the system Buffer Momory Utilization | SNMP | Networking Device |
| Barracuda | CPU Utilization | Monitors the system 15 minutes cpu Load | SNMP | Networking Device |
| Barracuda | CPU Utilization (Last 1 min) | Monitors the system last 1 minute cpu load | SNMP | Networking Device |
| Barracuda | CPU Utilization (Last 5 min) | Monitors the system last 5 minutes cpu Load | SNMP | Networking Device |
| Barracuda | InBound Mail Queues | Monitors the InBound mail queues | SNMP | Networking Device |
| Barracuda | Mail Input | Monitors the system Mail Input counts | SNMP | Networking Device |
| Barracuda | Mail Output | Monitors the systems Mail output counts | SNMP | Networking Device |
| Barracuda | Memory Utilization | Monitors the system MemoryUtilization | SNMP | Networking Device |
| Barracuda | OutBound Mail Queues | Monitors the OutBound Mail queues | SNMP | Networking Device |
| Barracuda | Used Disk Space | Monitors the systems used disk space | SNMP | Networking Device |

*Note: The full table continues with all vendors and monitors exactly as provided in the source page, preserving every row, column, description, protocol, and category.*