1 title: UCS C-Series Rack Server: Memory utilization
2 agents: agent_ucs_bladecenter
3 catalog: hw/server/cisco
7 This check provides information about the memory utilization of an UCS C-Series Rack Servers racks.
8 The memory utilization has percent as unit. The metric is based on the aggregation of all RMCs
9 (Resource Monitoring Counters) which is a measure of memory traffic occuring at each memory channel
10 and memory controller instance of a servers rack units.
12 This check supports the following C-Series Rack Server models providing XML API 2.0
13 [Cisco UCS Rack-Mount Servers Cisco IMC XML API 2.0]:
15 - Cisco UCS C220 M5 Rack Server
17 - Cisco UCS C240 M5 Rack Server
19 - Cisco UCS C480 M5 Rack Server
21 - Cisco UCS C480 ML M5 Rack Server
23 - Cisco UCS C220 M4 Rack Server
25 - Cisco UCS C240 M4 Rack Server
27 - Cisco UCS C460 M4 Rack Server
29 This check does not support the C-Series Rack Server model "Cisco UCS C125 M5 Rack Server Node"
30 which is used as part of a "Cisco UCS C4200 Series Rack Server Chassis".
34 - {OK} in case the monitored memory utilization is within the configured valid range.
36 - {WARN} in case the monitored memory utilization is equal or higher than the configured warn level.
38 - {CRIT} in case the monitored memory utilization is equel or higher than the configured crit level.
40 The default value for the {warn} level is 90.0%. The default value for the {crit} level is 95.0%.
41 The {warn} and {crit} level are configurable via WATO rule {Device Component Memory Utilization}.
44 All server racks included in the agent plugin output are found automatically.
47 One item per server rack.