LDAP metrics reference

ds-mon-abandoned-requests

Counter metric

Total number of abandoned operations since startup

ds-mon-active-connections-count

Integer

Number of active client connections

ds-mon-active-persistent-searches

Integer

Number of active persistent searches

ds-mon-admin-hostport

Host port

The administrative host and port

ds-mon-alive

Boolean

Indicates whether the server is alive

ds-mon-alive-errors

Directory String

Lists server errors preventing the server from operating correctly that require administrative action

ds-mon-backend-degraded-index-count

Integer

Number of degraded indexes in the backend

ds-mon-backend-degraded-index

Directory String

Backend degraded index

ds-mon-backend-entry-count

Integer

Number of entries contained in the backend

ds-mon-backend-entry-size-read

Histogram

Histogram of entry sizes being read from the underlying storage

ds-mon-backend-entry-size-written

Histogram

Histogram of entry sizes being written to the underlying storage

ds-mon-backend-filter-indexed

Integer

Number of indexed searches performed against the backend

ds-mon-backend-filter-unindexed

Integer

Number of unindexed searches performed against the backend

ds-mon-backend-filter-use-start-time

Generalized Time

Time the server started recording statistical information about the simple search filters processed against the backend

ds-mon-backend-filter-use

Json

Information about the simple search filter processed against the backend

ds-mon-backend-is-private

Boolean

Whether the base DNs of this backend should be considered public or private

ds-mon-backend-proxy-base-dn

DN

Base DNs routed to remote LDAP servers by the proxy backend

ds-mon-backend-proxy-shard

Summary metric

Remote LDAP servers that the proxy backend forwards requests to

ds-mon-backend-ttl-entries-deleted

Summary metric

Summary for entries purged by time-to-live

ds-mon-backend-ttl-is-running

Boolean

Indicates whether time-to-live is in the process of purging expired entries

ds-mon-backend-ttl-last-run-time

Generalized Time

Last time time-to-live finished purging expired entries

ds-mon-backend-ttl-queue-size

Integer

Number of entries queued for purging by the time-to-live service

ds-mon-backend-ttl-thread-count

Integer

Number of active time-to-live threads

ds-mon-backend-writability-mode

Directory String

Current backend behavior when processing write operations, can either be "disabled", "enabled" or "internal-only"

ds-mon-base-dn-entry-count

Integer

Number of subordinate entries of the base DN, including the base DN

ds-mon-base-dn

DN

Base DN handled by a backend

ds-mon-build-number

Integer

Build number of the Directory Server

ds-mon-build-time

Generalized Time

Build date and time of the Directory Server

ds-mon-bytes-read

Summary metric

Network bytes read summary

ds-mon-bytes-written

Summary metric

Network bytes written summary

ds-mon-cache-entry-count

Integer

Current number of entries held in this cache

ds-mon-cache-max-entry-count

Integer

Maximum number of entries allowed in this cache

ds-mon-cache-max-size-bytes

Size in bytes

Memory limit for this cache

ds-mon-cache-misses

Summary metric

Number of attempts to retrieve an entry that was not held in this cache

ds-mon-cache-size-bytes

Integer

Total memory in bytes used by this cache

ds-mon-cache-total-tries

Summary metric

Number of attempts to retrieve an entry from this cache

ds-mon-certificate-expires-at

Generalized Time

Time the certificate expires

ds-mon-certificate-issuer-dn

DN

Certificate issuer DN

ds-mon-certificate-serial-number

Integer

Certificate serial number

ds-mon-certificate-subject-dn

DN

Certificate subject DN

ds-mon-changelog-file-count

Integer

The number of changelog files containing updates generated by this replica. A value of zero indicates the replica did not generate any updates during the last purge delay interval

ds-mon-changelog-id

Directory String

Changelog identifier

ds-mon-changelog-hostport

Host port

The host and port of the changelog server

ds-mon-changelog-purge-delay

Duration in milliseconds

The purge delay of the changelog

ds-mon-collective-attribute-subentries-count

Integer

Total number of collective attribute subentries

ds-mon-compact-version

Directory String

Compact version of the Directory Server

ds-mon-config-dn

DN

DN of the configuration entry

ds-mon-connected-to-server-hostport

Host port

Host and replication port of the server that this server is connected to

ds-mon-connected-to-server-id

Integer

Identifier of the server that this server is connected to

ds-mon-connection

Json

Client connection summary information

ds-mon-connections

Summary metric

Connection summary

ds-mon-current-connections

Integer

Number of client connections currently established with the Directory Server

ds-mon-current-delay

Duration in milliseconds

Current local delay in receiving replicated operations

ds-mon-current-receive-window

Integer

Current replication window size for receiving messages, indicating the number of replication messages a remote server can send before waiting on acknowledgement from this server. This does not depend on the TCP window size

ds-mon-current-send-window

Integer

Current replication window size for sending messages, indicating the number of replication messages this server can send before waiting on acknowledgement from the receiving server. This does not depend on the TCP window size

ds-mon-current-time

Generalized Time

Current time

ds-mon-db-cache-evict-internal-nodes-count

Integer

Number of internal nodes evicted from the database cache

ds-mon-db-cache-evict-leaf-nodes-count

Integer

Number of leaf nodes (data records) evicted from the database cache

ds-mon-db-cache-leaf-nodes

Boolean

Whether leaf nodes are cached

ds-mon-db-cache-misses-internal-nodes

Integer

Number of internal nodes requested by btree operations that were not in the database cache

ds-mon-db-cache-misses-leaf-nodes

Integer

Number of leaf nodes (data records) requested by btree operations that were not in the database cache

ds-mon-db-cache-size-active

Size in bytes

Size of the database cache

ds-mon-db-cache-size-total

Size in bytes

Maximum size of the database cache

ds-mon-db-cache-total-tries-internal-nodes

Integer

Number of internal nodes requested by btree operations

ds-mon-db-cache-total-tries-leaf-nodes

Integer

Number of leaf nodes (data records) requested by btree operations

ds-mon-db-checkpoint-count

Integer

Number of checkpoints run so far

ds-mon-db-log-cleaner-file-deletion-count

Integer

Number of cleaner file deletions

ds-mon-db-log-files-open

Integer

Number of files currently open in the database file cache

ds-mon-db-log-files-opened

Integer

Number of times a log file has been opened

ds-mon-db-log-size-active

Size in bytes

Estimate of the amount in bytes of live data in all data files (i.e., the size of the DB, ignoring garbage)

ds-mon-db-log-size-total

Size in bytes

Size used by all data files on disk

ds-mon-db-log-utilization-max

Integer

Current maximum (upper bound) log utilization as a percentage

ds-mon-db-log-utilization-min

Integer

Current minimum (lower bound) log utilization as a percentage

ds-mon-db-version

Directory String

Database version used by the backend

ds-mon-disk-dir

Filesystem path

A monitored directory containing data that may change over time

ds-mon-disk-free

Size in bytes

Amount of free disk space

ds-mon-disk-full-threshold

Size in bytes

Effective full disk space threshold

ds-mon-disk-low-threshold

Size in bytes

Effective low disk space threshold

ds-mon-disk-root

Filesystem path

Monitored disk root

ds-mon-disk-state

Directory String

Current disk state, can be either "normal", "low" or "full"

ds-mon-domain-generation-id

Integer

Replication domain generation identifier

ds-mon-domain-name

DN

Replication domain name

ds-mon-dynamic-groups-count

Integer

Total number of dynamic groups

ds-mon-entries-acis-count

Integer

Total number of entries ACIs

ds-mon-entries-awaiting-updates-count

Duration in milliseconds

Number of entries for which an update operation has been received but not replayed yet by this replica

ds-mon-entries-with-aci-attributes-count

Integer

Total number of entries with ACI attributes

ds-mon-fix-ids

Directory String

IDs of issues that have been fixed in this Directory Server build

ds-mon-full-version

Directory String

Full version of the Directory Server

ds-mon-global-acis-count

Integer

Total number of global ACIs

ds-mon-group-id

Directory String

Unique identifier of the group in which the directory server belongs

ds-mon-healthy

Boolean

Indicates whether the server is able to handle requests

ds-mon-healthy-errors

Directory String

Lists transient server errors preventing the server from temporarily handling requests

ds-mon-index

Directory String

The name of the index

ds-mon-index-cost

Timer metric

Number of index updates and their time cost

ds-mon-index-uses

Summary metric

Number of accesses of this index. For attribute indexes it represents the number of search operations that have used this index, for system indexes it represents the number of key lookups.

ds-mon-indexing-state

Directory String

Change number indexing state; one of INDEXING, BLOCKED_BY_REPLICA_NOT_IN_TOPOLOGY, or WAITING_ON_UPDATE_FROM_REPLICA

ds-mon-install-path

Filesystem path

Directory Server root installation path

ds-mon-instance-path

Filesystem path

Directory Server instance path

ds-mon-je-environment-nbytes-evicted-critical

Size in bytes

Number of bytes evicted by the DB worker threads

For details, refer to Cache internal nodes.

ds-mon-jvm-architecture

Directory String

Java virtual machine architecture (e.g. 32-bit, 64-bit)

ds-mon-jvm-arguments

Directory String

Input arguments passed to the Java virtual machine

ds-mon-jvm-available-cpus

Integer

Number of processors available to the Java virtual machine

ds-mon-jvm-class-path

Filesystem path

Path used to find directories and JAR archives containing Java class files

ds-mon-jvm-classes-loaded

Integer

Number of classes loaded since the Java virtual machine started

ds-mon-jvm-classes-unloaded

Integer

Number of classes unloaded since the Java virtual machine started

ds-mon-jvm-java-home

Filesystem path

Installation directory for Java runtime environment (JRE)

ds-mon-jvm-java-vendor

Directory String

Java runtime environment (JRE) vendor

ds-mon-jvm-java-version

Directory String

Java runtime environment (JRE) version

ds-mon-jvm-memory-heap-init

Size in bytes

Amount of heap memory that the Java virtual machine initially requested from the operating system

ds-mon-jvm-memory-heap-max

Size in bytes

Maximum amount of heap memory that the Java virtual machine will attempt to use

ds-mon-jvm-memory-heap-reserved

Size in bytes

Amount of heap memory that is committed for the Java virtual machine to use

ds-mon-jvm-memory-heap-used

Size in bytes

Amount of heap memory used by the Java virtual machine

ds-mon-jvm-memory-init

Size in bytes

Amount of memory that the Java virtual machine initially requested from the operating system

ds-mon-jvm-memory-max

Size in bytes

Maximum amount of memory that the Java virtual machine will attempt to use

ds-mon-jvm-memory-non-heap-init

Size in bytes

Amount of non-heap memory that the Java virtual machine initially requested from the operating system

ds-mon-jvm-memory-non-heap-max

Size in bytes

Maximum amount of non-heap memory that the Java virtual machine will attempt to use

ds-mon-jvm-memory-non-heap-reserved

Size in bytes

Amount of non-heap memory that is committed for the Java virtual machine to use

ds-mon-jvm-memory-non-heap-used

Size in bytes

Amount of non-heap memory used by the Java virtual machine

ds-mon-jvm-memory-reserved

Size in bytes

Amount of memory that is committed for the Java virtual machine to use

ds-mon-jvm-memory-used

Size in bytes

Amount of memory used by the Java virtual machine

ds-mon-jvm-supported-tls-ciphers

Directory String

Transport Layer Security (TLS) cipher suites supported by this Directory Server

ds-mon-jvm-supported-tls-protocols

Directory String

Transport Layer Security (TLS) protocols supported by this Directory Server

ds-mon-jvm-threads-blocked-count

Integer

Number of threads in the BLOCKED state

ds-mon-jvm-threads-count

Integer

Number of live threads including both daemon and non-daemon threads

ds-mon-jvm-threads-daemon-count

Integer

Number of live daemon threads

ds-mon-jvm-threads-deadlock-count

Integer

Number of deadlocked threads

ds-mon-jvm-threads-deadlocks

Directory String

Diagnostic stack traces for deadlocked threads

ds-mon-jvm-threads-new-count

Integer

Number of threads in the NEW state

ds-mon-jvm-threads-runnable-count

Integer

Number of threads in the RUNNABLE state

ds-mon-jvm-threads-terminated-count

Integer

Number of threads in the TERMINATED state

ds-mon-jvm-threads-timed-waiting-count

Integer

Number of threads in the TIMED_WAITING state

ds-mon-jvm-threads-waiting-count

Integer

Number of threads in the WAITING state

ds-mon-jvm-vendor

Directory String

Java virtual machine vendor

ds-mon-jvm-version

Directory String

Java virtual machine version

ds-mon-last-seen

Generalized Time

Time this server was last seen

ds-mon-ldap-hostport

Host port

The host and port to connect using LDAP (no support for start TLS)

ds-mon-ldap-starttls-hostport

Host port

The host and port to connect using LDAP (with support for start TLS)

ds-mon-ldaps-hostport

Host port

The host and port to connect using LDAPS

ds-mon-listen-address

Directory String

Host and port

ds-mon-lost-connections

Duration in milliseconds

Number of times the replica lost its connection to the replication server

ds-mon-major-version

Integer

Major version number of the Directory Server

ds-mon-max-connections

Integer

Maximum number of simultaneous client connections that have been established with the Directory Server

ds-mon-max-receive-window

Integer

Maximum replication window size for receiving messages, indicating the number of replication messages a remote server can send before waiting on acknowledgement from this server. This does not depend on the TCP window size

ds-mon-max-send-window

Integer

Maximum replication window size for sending messages, indicating the number of replication messages this server can send before waiting on acknowledgement from the receiving server. This does not depend on the TCP window size

ds-mon-minor-version

Integer

Minor version number of the Directory Server

ds-mon-newest-change-number

Integer

Newest change number present in the change number index database

ds-mon-newest-csn-timestamp

Generalized Time

Time of the newest CSN present in the replica database

ds-mon-newest-csn

CSN (Change Sequence Number)

Newest CSN present in the replica database

ds-mon-oldest-change-number

Integer

Oldest change number present in the change number index database

ds-mon-oldest-csn-timestamp

Generalized Time

Time of the oldest CSN present in the replica database

ds-mon-oldest-csn

CSN (Change Sequence Number)

Oldest CSN present in the replica database

ds-mon-os-architecture

Directory String

Operating system architecture

ds-mon-os-name

Directory String

Operating system name

ds-mon-os-version

Directory String

Operating system version

ds-mon-password-policy-subentries-count

Integer

Total number of password policy subentries

ds-mon-point-version

Integer

Point version number of the Directory Server

ds-mon-process-id

UUID

Process ID of the running directory server

ds-mon-product-name

Directory String

Full name of the Directory Server

ds-mon-protocol

Directory String

Network protocol

ds-mon-purge-waiting-for-change-number-indexing

Boolean

Indicates whether changelog purging is waiting for change number indexing to advance. If true, check the ds-mon-indexing-state and ds-mon-replicas-preventing-indexing metrics

ds-mon-receive-delay

Duration in milliseconds

Current local delay in receiving replicated operations

ds-mon-replay-delay

Duration in milliseconds

Current local delay in replaying replicated operations

ds-mon-replayed-updates-conflicts-resolved

Counter metric

Number of updates replayed on this replica for which replication naming conflicts have been resolved

ds-mon-replayed-updates-conflicts-unresolved

Counter metric

Number of updates replayed on this replica for which replication naming conflicts have not been resolved

ds-mon-replayed-internal-updates

Counter metric

Number of updates replayed on this replica which modify the internal state but not user data

ds-mon-replayed-updates

Timer metric

Replay etime for updates that have been replayed on this replica

ds-mon-replica-hostport

Host port

Host and port of a replica server

ds-mon-replicas-preventing-indexing

Directory String

When change number indexing is not advancing, this lists the replicas preventing external changelog change numbers from incrementing.

ds-mon-replication-domain

DN

The replication domain

ds-mon-replication-protocol-version

Integer

The protocol version used for replication

ds-mon-requests-abandon

Timer metric

Abandon request timer

ds-mon-requests-add

Timer metric

Add request timer

ds-mon-requests-bind

Timer metric

Bind request timer

ds-mon-requests-compare

Timer metric

Compare request timer

ds-mon-requests-delete

Timer metric

Delete request timer

ds-mon-requests-extended

Timer metric

Extended request timer

ds-mon-requests-failure-client-invalid-request

Timer metric

Timer for requests that failed because there was a problem while attempting to perform the associated operation (associated LDAP result codes: 1, 2, 12, 15, 16, 17, 18, 19, 20, 21, 23, 34, 35, 36, 37, 38, 39; associated HTTP status codes: client error (4xx) except 401 and 403)

ds-mon-requests-failure-client-redirect

Timer metric

Timer for requests that could not complete because further action is required (associated HTTP status codes: redirection (3xx))

ds-mon-requests-failure-client-referral

Timer metric

Timer for requests that failed because the server did not hold the request targeted entry (but was able to provide alternative servers that may) (associated LDAP result code: 10)

ds-mon-requests-failure-client-resource-limit

Timer metric

Timer for requests that failed because they were trying to exceed the resource limits allocated to the associated clients (associated LDAP result codes: time, size and admin limit exceeded (respectively 4, 5 and 11)

ds-mon-requests-failure-client-security

Timer metric

Timer for requests that failed for security reasons (associated LDAP result codes: 8, 9, 13, 25, 26, 27; associated HTTP status codes: unauthorized (401) and forbidden (403))

ds-mon-requests-failure-server

Timer metric

Timer for apparently valid requests that failed because the server was not able to process them (associated LDAP result codes: busy (51), unavailable (52), unwilling to perform (53) and other (80); associated HTTP status codes: server error (5xx))

ds-mon-requests-failure-uncategorized

Timer metric

Timer for requests that failed due to uncategorized reasons

ds-mon-requests-get

Timer metric

GET request timer

ds-mon-requests-in-queue

Integer

Number of requests in the work queue that have not yet been picked up for processing

ds-mon-requests-modify-dn

Timer metric

Modify DN request timer

ds-mon-requests-modify

Timer metric

Modify request timer

ds-mon-requests-patch

Timer metric

PATCH request timer

ds-mon-requests-post

Timer metric

POST request timer

ds-mon-requests-put

Timer metric

PUT request timer

ds-mon-requests-search-base

Timer metric

Base object search request timer

ds-mon-requests-search-one

Timer metric

One level search request timer

ds-mon-requests-search-sub

Timer metric

Subtree search request timer

ds-mon-requests-submitted

Summary metric

Summary for operations that have been successfully submitted to the work queue

ds-mon-requests-unbind

Timer metric

Unbind request timer

ds-mon-requests-uncategorized

Timer metric

Uncategorized request timer

ds-mon-revision

Directory String

Revision ID in the source repository from which the Directory Server is build

ds-mon-sent-updates

Counter metric

Number of replication updates sent by this replica

ds-mon-server-hostport

Host port

Host and port of a server

ds-mon-server-id

Integer

Server identifier

ds-mon-server-is-local

Boolean

Indicates whether this is the topology server that has handled the monitoring request

ds-mon-server-state

CSN (Change Sequence Number)

Replication server state

ds-mon-short-name

Directory String

Short name of the Directory Server

ds-mon-ssl-encryption

Boolean

Whether SSL encryption is used when exchanging messages with this server

ds-mon-start-time

Generalized Time

Time the Directory Server started

ds-mon-static-group-size-less-or-equal-to-100

Integer

Number of static groups with less than 100 members

ds-mon-static-group-size-less-or-equal-to-1000

Integer

Number of static groups with less than 1000 members

ds-mon-static-group-size-less-or-equal-to-10000

Integer

Number of static groups with less than 10000 members

ds-mon-static-group-size-less-or-equal-to-100000

Integer

Number of static groups with less than 100000 members

ds-mon-static-group-size-less-or-equal-to-1000000

Integer

Number of static groups with less than 1000000 members

ds-mon-static-group-size-less-or-equal-to-inf

Integer

Total number of static groups

ds-mon-static-groups-count

Integer

Total number of static groups

ds-mon-status-last-changed

Generalized Time

Last time the replication status of the local replica changed

ds-mon-status

Directory String

Replication status of the local replica can either be "Invalid", "Not connected", "Normal", "Too late", "Full update", "Bad data"

ds-mon-supported-log-category

Directory String

Server logging categories

ds-mon-system-name

Directory String

Fully qualified domain name of the system where the Directory Server is running

ds-mon-time-since-last-indexing

Duration in milliseconds

Duration since the last time a change was indexed

ds-mon-total-connections

Integer

Total number of client connections that have been established with the Directory Server since it started

ds-mon-total-update

Directory String

The type of total update when it is in progress. If present, this is set to import or export.

ds-mon-total-update-entry-count

Integer

The total number of entries to be processed when a total update is in progress

ds-mon-total-update-entry-left

Integer

The number of entries still to be processed when a total update is in progress

ds-mon-updates-already-in-progress

Counter metric

Number of duplicate updates: updates received by this replica which cannot be applied because they are already in progress. Can happen when a directory server fails over to another replication server

ds-mon-updates-inbound-queue

Integer

Number of remote updates received from the replication server but not replayed yet on this replica

ds-mon-updates-outbound-queue

Integer

Number of local updates that are waiting to be sent to the replication server once they complete

ds-mon-updates-totals-per-replay-thread

Json

JSON array of the number of updates replayed per replay thread

ds-mon-vendor-name

Directory String

Vendor name of the Directory Server

ds-mon-version-qualifier

Directory String

Version qualifier of the Directory Server

ds-mon-virtual-static-groups-count

Integer

Total number of virtual static groups

ds-mon-working-directory

Filesystem path

Current working directory of the user running the Directory Server