1 title: CPU load average on systems using UCD SNMP Daemon
7 This check measures the CPU load average via SNMP on systems running
8 the UCD SNMP daemon. This daemon is mostly found on Linux systems
9 and used by some hardware appliances (such as Riverbed Steelhead).
11 The daemon sends a 1, 5 and 15 minute average of the CPU load.
12 The 15 minute value is checked against a warning and a critical level.
13 Since the SNMP MIB does not contain information about the number
14 of CPUs this check assumes only one CPU to be present. Thatfore
15 the warn/crit levels are interpreted as {absolute} values - not
16 as values {per cpu} (like the in agent based load check).
19 One service will be created for each check supporting the UCD
20 MIB. Currently the SNMP scan function will only consider hosts
21 with the text {linux} in their system description. You can
22 try an explicit inventory with {cmk --checks ucd_cpu_load -I HOSTNAME}
23 if that is not the case.