Features

Scanning for services.
Testing services (of course).
Logging of performance data, usually combined with testing (only some plugins).
Plotting performance data logs.
Supports SNMP Versions 1 and 2c.
Community strings can be passed using the command line or a file.

Plugin Synopsis

check_brocade_fan	Checks the status of a fan of a Brocade SAN Switch.
check_brocade_overall	Checks the overall status of a Brocade SAN Switch.
check_brocade_port	Checks the status of a FC interface of a Broacade SAN Switch.
check_brocade_psu	Checks the status of a power supply of a Brocade SAN Switch.
check_brocade_temp	Checks the status of a temperature sensor of a Brocade SAN Switch.
check_cisco_cpuusage	Checks the average cpu usage of a Cisco device.
check_cisco_fan	Checks the status of a fan of a Cisco device.
check_cisco_if_load	Checks the interface load of one of a Cisco device's network interfaces.
check_cisco_mem	Checks the usage of a memory pool of a Cisco device.
check_cisco_pix_conns	Checks the number of IP connections on a Cisco PIX Firewall.
check_cisco_psu	Checks the status of a power supply unit of a Cisco device.
check_cisco_temp	Checks the status of a temperature sensor of a Cisco device.
check_cisco_voltage	Checks the status of a voltage sensor of a Cisco device.
check_cisco_vpn_conns	Checks the number of connections (sessions) used on an a Cisco VPN Concentrator.
check_cisco_vpn_cpuusage	Checks the cpu usage of a Cisco VPN Concentrator.
check_cisco_vpn_fan	Checks whether a fan of Cisco VPN Concentrator has an alarm.
check_cisco_vpn_temp	Checks whether a temperature sensor of Cisco VPN Concentrator has an alarm.
check_cisco_vpn_thru	Checks the throughput utilization of a Cisco VPN Concentrator.
check_cisco_vpn_voltage	Checks whether a voltage sensor of a Cisco VPN Concentrator has an alarm.
check_cpq_fan	Checks the status of a fan of Compaq/HP server.
check_cpq_fcaaccel	Checks the status of a Compaq/HP External Array Accelerator.
check_cpq_fcaeac	Checks the status of a Compaq/HP External Array Controller.
check_cpq_fcahctrl	Checks the status of a Compaq/HPFibre Channel Host Controller.
check_cpq_fcalogdrv	Checks the status of a Compaq/HP External Array logical drive.
check_cpq_fcaphydrv	Checks the state of a physical drive in an external Compaq fibre channel array.
check_cpq_fcaspare	Checks the status of a Compaq/HP External Array spare drive.
check_cpq_ida	Checks the status of a Compaq/HP IDA Controller.
check_cpq_phydrv	Checks the state of a physical drive connected to a Compaq Intelligent Drive Array Controller.
check_cpq_temp	Checks the status of a temperature sensor of a Compaq server.
check_cpq_thermal	Checks the status of a Compaq/HP IDA Controller.
check_if_by_snmp	Checks the status of a network interface.
check_netapp_battery	Checks the NVRAM batteries of a NetApp Filer.
check_netapp_du	Checks the usage of a NetApp Filer volume.
check_netapp_fans	Checks the status of the fans of a NetApp Filer.
check_netapp_ops	Get the number of operations from a NetApp Filer.
check_netapp_overall	Checks the overall status of a NetApp Filer.
check_netapp_psus	Checks the status of the PSUs of a NetApp Filer.
check_netapp_raiddrv	Checks the state of a physical drive of a NetApp Filer.
check_netapp_spare	Checks the state of a spare drive of a NetApp Filer.
check_netapp_temp	Checks the temperature status of a NetApp Filer.
check_netapp_vol	Checks the status of a volume of a NetApp Filer.
check_storage_by_snmp	Checks the usage of some storage device (disk, ram, …).
check_ucd_lms_fan	Checks the value of a fan speed sensor which is monitored using lm_sensors.
check_ucd_lms_temp	Checks a temperature which is monitored using lm_sensors.
check_ucd_lms_voltage	Checks the voltage measured with a sensor which is monitored using lm_sensors.
check_ucd_snmp_cpu	Reports the cpu usage of a computer using the UCD-SNMP-MIB.
check_ucd_snmp_load	Checks the average system loads of a computer using the UCD-SNMP-MIB.
check_ucd_snmp_mem	Checks the memory usages of a computer using the UCD-SNMP-MIB.
check_ups_alarms	Checks if an UPS has any present alarms.
check_ups_battery	Checks the battery status of an UPS.
check_ups_bypass	Checks the status of an UPS bypass line.
check_ups_input	Checks the status of an UPS input line.
check_ups_output	Checks the status of an UPS output line.
check_ups_outputs	Checks the source of the output of an UPS.
check_winf_cpuusage	Reports the cpu usage of a Microsoft Windows computer using SNMP Informant.
check_winf_mem	Checks the memory usage of a Microsoft Windows computer using SNMP Informant.