Measurements & Resources The following Karaf Shell commands are made available to help enumerate, view and manage measurement related resources. The opennms:show-measurement-resources command can be used to enumerate or lookup resources: admin@opennms> opennms:show-measurement-resources --node NODES:node --no-children ID: node[NODES:node] Name: NODES:node Label: node Type: Node Link: element/node.jsp?node=NODES:node Children: node[NODES:node].nodeSnmp[] node[NODES:node].interfaceSnmp[lo] node[NODES:node].interfaceSnmp[opennms-jvm] node[NODES:node].responseTime[192.168.238.140] node[NODES:node].responseTime[192.168.39.1] node[NODES:node].responseTime[172.17.0.1] node[NODES:node].responseTime[127.0.0.1] ... The opennms:delete-measurement-resources command can be used to delete resources, and all of the associated metrics: admin@opennms> opennms:delete-measurement-resources "node[NODES:node].responseTime[127.0.0.1]" Deleting measurements and metadata associated with resource ID 'node[NODES:node].responseTime[127.0.0.1]'... Done. The opennms:show-measurements command can be used to render the values of the attributes (measurements) associated with a particular resource: admin@opennms> opennms:show-measurements -a ifHCInOctets "node[NODES:node].interfaceSnmp[lo]" Resource with ID 'node[NODES:node].interfaceSnmp[lo]' has attributes: [ifHCOutUcastPkts, ifInDiscards, ifHCInBroadcastPkts, ifHCInOctets, ifHCOutOctets, ifOutErrors, ifHCOutMulticastPkt, ifHCInUcastPkts, ifInErrors, ifHCInMulticastPkts, ifHCOutBroadcastPkt, ifOutDiscards] Limiting attributes to: [ifHCInOctets] timestamp,ifHCInOctets Fri Sep 13 13:30:00 EDT 2019,NaN Fri Sep 13 13:35:00 EDT 2019,NaN Fri Sep 13 13:40:00 EDT 2019,NaN The opennms:show-newts-samples command can be used to view the raw samples (collected values) associated with a particular resource. admin@opennms> opennms:show-newts-samples -a ifHCInOctets "node[NODES:node].interfaceSnmp[lo]" Resource with ID 'node[NODES:node].interfaceSnmp[lo]' has attributes: [ifHCOutUcastPkts, ifInDiscards, ifHCInBroadcastPkts, ifOutErrors, ifHCInOctets, ifHCOutMulticastPkt, ifHCOutOctets, ifHCInUcastPkts, ifInErrors, ifHCInMulticastPkts, ifOutDiscards, ifHCOutBroadcastPkt] Limiting attributes to: [ifHCInOctets] Fetching samples for Newts resource ID 'snmp:2:lo:mib2-X-interfaces'... Fri Sep 13 14:31:05 EDT 2019,ifHCInOctets,1271178704.0000 Ad hoc collection Stress Testing