XmpMonitor

The XMP monitor tests for XMP service/agent availability by establishing an XMP session and querying the target agent’s sysObjectID variable contained in the Core MIB. The service is considered available when the session attempt succeeds and the agent returns its sysObjectID without error.

Monitor facts

Class Name

org.opennms.netmgt.poller.monitors.XmpMonitor

Remote Enabled

false

Configuration and Usage

These parameters can be set in the XMP service entry in collectd-configuration.xml and will override settings from xmp-config.xml. Also, don’t forget to add an entry in response-graph.properties so that response values will be graphed.

Table 1. Monitor specific parameters for the XmpMonitor
Parameter Description Required Default value

timeout

Time in milliseconds to wait for a successful session.

optional

5000

authenUser

The authenUser parameter for use with the XMP session.

optional

xmpUser

port

TCP port to connect to for XMP session establishment

optional

5270

mib

Name of MIB to query

optional

core

object

Name of MIB object to query

optional

sysObjectID

Examples
Adding entry in collectd-configuration.xml
<service name="XMP" interval="300000" user-defined="false" status="on">
  <parameter key="timeout" value="3000"/>
  <parameter key="rrd-repository" value="/opt/opennms/share/rrd/response"/>
  <parameter key="rrd-base-name" value="xmp"/>
  <parameter key="ds-name" value="xmp"/>
</service>
<monitor service="XMP" class-name="org.opennms.netmgt.poller.monitors.XmpMonitor"/>
Add entry in response-graph.properties
reports=icmp, \
xmp, \ . . . .

report.xmp.name=XMP
report.xmp.columns=xmp
report.xmp.type=responseTime
report.xmp.command=--title="XMP Response Time" \
 --vertical-label="Seconds" \
 DEF:rtMills={rrd1}:xmp:AVERAGE \
 DEF:minRtMills={rrd1}:xmp:MIN \
 DEF:maxRtMills={rrd1}:xmp:MAX \
 CDEF:rt=rtMills,1000,/ \
 CDEF:minRt=minRtMills,1000,/ \
 CDEF:maxRt=maxRtMills,1000,/ \
 LINE1:rt#0000ff:"Response Time" \
 GPRINT:rt:AVERAGE:" Avg  \\: %8.2lf %s" \
 GPRINT:rt:MIN:"Min  \\: %8.2lf %s" \
 GPRINT:rt:MAX:"Max  \\: %8.2lf %s\\n"