The LDAP Resource Adaptor creates several statistic parameter sets that can be monitored using the Rhino Stats tool.

Statistics parameter sets

The root parameter set is named LDAP-RA.entity-name and has three child parameter sets:

The LDAPStats parameter set has statistics that are specific to all LDAP query types except LDAP bind queries, while the LDAPBindStats parameter set has statistics that are specific to LDAP bind queries exclusively. The LDAPWorkerPoolStats parameter set contains statistics specific to the worker pool of the LDAP resource adaptor.

Tip A list of statistics with descriptions for each of these parameters sets can be displayed with the
rhino-stats -l command, as shown below.

LDAPStats parameter set

Parameter Set: LDAP-RA.ldap.LDAPStats
Parameter Set Type: ResourceAdaptorID[name=LDAP,vendor=OpenCloud,version=3.1].LDAPStats
Description: Statistics for all query types except bind queries of the LDAP RA

Counter type statistics:
  Id: Name:                Label:       Description:
  0   queries              queries      Number of LDAP queries started by the RA
  1   successfulQueries    success      Number of successful LDAP queries
  2   failedQueries        failed       Number of failed LDAP queries
  3   activeConnections    connections  Current number of active connections to the LDAP server
  4   replacedConnections  replaced     Number of LDAP pool connections replaced

Sample type statistics:
  Id: Name:         Label:     Description:
  4   connWaitTime  connwait   Time spent obtaining an LDAP connection from the pool
  5   queryTime     querytime  Time spent waiting for the query response

LDAPBindStats parameter set

Parameter Set: LDAP-RA.ldap.LDAPBindStats
Parameter Set Type: ResourceAdaptorID[name=LDAP,vendor=OpenCloud,version=3.1].LDAPBindStats
Description: Statistics for bind queries of the LDAP RA

Counter type statistics:
  Id: Name:              Label:   Description:
  0   queries            queries  Number of LDAP bind queries started by the RA
  1   successfulQueries  success  Number of successful LDAP bind queries
  2   failedQueries      failed   Number of failed LDAP bind queries

Sample type statistics:
  Id: Name:         Label:     Description:
  3   queryTime     querytime  Time spent waiting for the bind query response

LDAPWorkerPoolStats parameter set

Parameter Set: LDAP-RA.ldap.LDAPWorkerPoolStats
Parameter Set Type: ResourceAdaptorID[name=LDAP,vendor=OpenCloud,version=3.0].LDAPWorkerPoolStats
Description: Statistics for thread worker pool of the LDAP RA

Counter type statistics:
  Id: Name:             Label:     Description:
  0   availableThreads  availThrd  Current number of threads available to perform queries
  1   rejectedQueries   reject     Number of tasks that were rejected because the queue was full
  2   queueSize         qsize      Current number of queued tasks waiting to be executed
  3   queueTimeouts     timeouts   Number of tasks that timed out waiting on the queue

Sample type statistics:
  Id: Name:          Label:  Description:
  4   queueWaitTime  qwait   Time spent by tasks waiting in the queue
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