Agents generated by the plugin
The execution of this plugin will create several agents, depending on the configuration that has been implemented in the configuration file. In total the plugin can create the following agent types with the following modules:
Datacenter
An agent will be created for the datacenter specified in the configuration file, with the following modules
Module | Name | Description | API version | Disponibility |
Ping | ping | ping to the machine that supports vCenter | All | Anytime |
Check 443 port | check443 | Check to port 443 of the machine that supports vCenter | All | Anytime |
Datastores
An agent will be created for each datastore to be monitored, according to the specified configuration, with the following modules
Module | Name | Description | Versión API | Disponibility |
---|---|---|---|---|
Capacity | capacity | Maximum Datastore capacity in bytes | All | Anytime |
Free Space | freeSpace | Percentage of free space in the Datastore | All | Anytime |
Disk Overallocation | overallocation | Percentage of disk over-allocation | ≥v4.0 | Anytime |
Free Space Bytes | freeSpaceBytes | Amount of free space in bytes | All | Anytime |
ESX
An agent will be created for each ESXI host to be monitored, according to the specific configuration.
Module | Name | Description | API version | Disponibility |
---|---|---|---|---|
Boot Time | bootTime | Last date on which the host was turned on | All | Anytime |
CPU Info [x] | cpuInfo | CPU overview (one module is created per ESXi CPU) | All | If connected |
Memory Size | memorySize | Total amount of host physical memory in Bytes | All | If connected |
Overall CPU Usage | overallCpuUsage | Sum of all CPUs usage in Mhz | All | If connected |
Overall Memory Usage | overallMemoryUsage | Overall Memory Usage of VMware Hosts | All | If connected |
Power State | powerState | Host power status | ≥v2.5 | Anytime |
SSL Thumbprint | sslThumbprint | Host SSL fingerprint | ≥v4.0 | If configured |
Uptime | uptime | Host Uptime in seconds | ≥v4.1 | If connected |
VNIC Info [x] | vnicInfo | Information on host virtual network interfaces | All | If configured and connected |
Host Alive | hostAlive | Module that is worth 1 if the ESX is connected and 0 otherwise | All | Anytime |
Connection State | connectionState | Host connection status | All | Anytime |
Disk Read | diskRead | Kbps rate read from disk | All | Nivel stats ≥2 |
Disk Write | diskWrite | Disk written Kbps rate | All | Nivel stats ≥2 |
Disk Read Latency | diskReadLatency | Disk read latency in milliseconds | All | Nivel stats ≥2 |
Disk Write Latency | diskWriteLatency | Disk write latency in milliseconds | All | Nivel stats ≥2 |
Data received | netReceived | Kbps rate received from host | All | Nivel stats ≥2 |
Data transmitted | netTransmitted | Rate of Kbps sent from host | All | Nivel stats ≥2 |
Packages Received | netPkgRx | Number of packets received in the interval | All | Nivel stats ≥2 |
Packages Transmitted | netPkgTx | Number of packets sent in the interval | All | Nivel stats ≥2 |
CPU Usage | cpuUsagePercent | Percentage of CPU usage | All | Nivel stats ≥2 |
Memory Usage | memoryUsagePercent | Percentage of RAM usage | All | Nivel stats ≥2 |
Net Usage | netUsage | Network data received and sent from all NICs | All | Nivel stats ≥2 |
Disk Rate | diskRate | Assaulted I/O rate in KB/sec | All | Nivel stats ≥2 |
Max. Disk Latency | maxDiskLatency | Maximum latency of all disks | All | Nivel stats ≥2 |
HA Status | haStatus | Host HA status | ≥v5.0 | If configured |
Sensor* | systemHealthInfo | Status of hardware sensors (one module per sensor) | All | ESXi >= 3.5 |
VM
An agent will be created for each virtual machine to be monitored, according to the specific configuration.
Módulo | Nombre corto | Descripción | Versión API | Disponibilidad |
---|---|---|---|---|
Boot Time | bootTime | All | If connected | |
Connection State | connectionState | All | Anytime | |
Consumed Overhead Memory | consumedOverheadMemory | ≥v4.0 | if configured | |
CPU Allocation | cpuAllocation | All | if configured | |
Disk Free [x] | diskFree | All | if configured | |
Guest State | guestState | All | if configured | |
Host Info | host | All | if configured | |
Host Alive | hostAlive | All | Anytime | |
Host Memory Usage | hostMemoryUsage | All | if connected | |
Host Name | hostName | All | if configured | |
IP Address [x] | ipAddress | ≥v4.1 | if configured | |
MAC Address [x] | macAddress | All | if configured | |
Max CPU Usage | maxCpuUsage | All | If connected | |
Max Memory Usage | maxMemoryUsage | All | If connected | |
Memory Allocation | memoryAllocation | All | if configured | |
Memory Overhead | memoryOverhead | All | if configured | |
Overall CPU Demand | overallCpuDemand | ≥v4.0 | If connected | |
Overall CPU Usage | overallCpuUsage | All | If connected | |
Power State | powerState | All | Anytime | |
Private Memory | privateMemory | ≥v4.0 | If connected | |
Shared Memory | sharedMemory | ≥v4.0 | If connected | |
Tools Running Status | toolsRunningStatus | ≥v4.0 | if configured | |
Trigger Alarm State | triggeredAlarmState | ≥v4.0 | if configured | |
Uptime Seconds | uptimeSeconds | ≥v4.1 | If connected | |
Virtual Image Path | virtualImagePath | All | Anytime | |
Disk Read | diskRead | All | Nivel stats ≥2 | |
Disk Write | diskWrite | All | Nivel stats ≥2 | |
Disk Read Latency | diskReadLatency | All | Nivel stats ≥2 | |
Disk Write Latency | diskWriteLatency | All | Nivel stats ≥2 | |
Data received | netReceived | All | Nivel stats ≥2 | |
Data transmitted | netTransmitted | All | Nivel stats ≥2 | |
Packages Received | netPkgRx | All | Nivel stats ≥2 | |
Packages Transmitted | netPkgTx | All | Nivel stats ≥2 | |
CPU Usage | cpuUsagePercent | All | Nivel stats ≥2 | |
Memory Usage | memoryUsagePercent | All | Nivel stats ≥2 | |
Net Usage | netUsage | All | Nivel stats ≥2 | |
Disk Rate | diskRate | All | Nivel stats ≥2 | |
Max. Disk Latency | maxDiskLatency | All | Nivel stats ≥2 | |
HeartBeat | heartbeat | All | Nivel stats ≥2 | |
CPU Ready | cpuReady | All | Nivel stats ≥2 | |
Number Snapshots | snapshotCounter | Número de snapshots para la máquina virtual (este Módulo puede afectar al rendimiento de la monitorización, por ello se recomienda ejecutarlo con un valor de intervalo alto, por ejemplo cada hora). | All | Nivel stats ≥2 |
Date Snapshots | snapshotDate | All | if configured | |
HA Status | haStatus | ≥v5.0 | if configured |
Switches
If switch monitoring is enabled with the "virtual_network_monitoring" option in the configuration file, an agent will be created for each switch with the following modules:
<nombre_switch>_ifOperStatus | indicates the operational status of a physical or virtual network interface |
<nombre_switch>_overallStatus | indicates the general status of the switch in terms of availability and health |
<nombre_switch>_connectedVMs | displays the number of virtual machines that are connected |