This plugin gathers metrics from OpenLDAP's cn=Monitor backend.
[[inputs.openldap]]
host = "localhost"
port = 389
# ldaps, starttls, or no encryption. default is an empty string, disabling all encryption.
# note that port will likely need to be changed to 636 for ldaps
# valid options: "" | "starttls" | "ldaps"
ssl = ""
# skip peer certificate verification. Default is false.
insecure_skip_verify = false
# Path to PEM-encoded Root certificate to use to verify server certificate
ssl_ca = "/etc/ssl/certs.pem"
# dn/password to bind with. If bind_dn is empty, an anonymous bind is performed.
bind_dn = ""
bind_password = ""All monitorCounter, monitorOpInitiated, and monitorOpCompleted attributes are gathered based on this LDAP query:
(|(objectClass=monitorCounterObject)(objectClass=monitorOperation))
Metric names are based on their entry DN.
Metrics for the monitorOp* attributes have _initiated and _completed added to the base name.
An OpenLDAP 2.4 server will provide these metrics:
- openldap
- max_file_descriptors_connections
- current_connections
- total_connections
- abandon_operations_completed
- abandon_operations_initiated
- add_operations_completed
- add_operations_initiated
- bind_operations_completed
- bind_operations_initiated
- compare_operations_completed
- compare_operations_initiated
- delete_operations_completed
- delete_operations_initiated
- extended_operations_completed
- extended_operations_initiated
- modify_operations_completed
- modify_operations_initiated
- modrdn_operations_completed
- modrdn_operations_initiated
- search_operations_completed
- search_operations_initiated
- unbind_operations_completed
- unbind_operations_initiated
- bytes_statistics
- entries_statistics
- pdu_statistics
- referrals_statistics
- read_waiters
- write_waiters
- server= # value from config
- port= # value from config
$ telegraf -config telegraf.conf -input-filter openldap -test --debug
* Plugin: inputs.openldap, Collection 1
> openldap,server=localhost,port=389,host=zirzla search_operations_completed=2i,delete_operations_completed=0i,read_waiters=1i,total_connections=1004i,bind_operations_completed=3i,unbind_operations_completed=3i,referrals_statistics=0i,current_connections=1i,bind_operations_initiated=3i,compare_operations_completed=0i,add_operations_completed=2i,delete_operations_initiated=0i,unbind_operations_initiated=3i,search_operations_initiated=3i,add_operations_initiated=2i,max_file_descriptors_connections=4096i,abandon_operations_initiated=0i,write_waiters=0i,modrdn_operations_completed=0i,abandon_operations_completed=0i,pdu_statistics=23i,modify_operations_initiated=0i,bytes_statistics=1660i,entries_statistics=17i,compare_operations_initiated=0i,modrdn_operations_initiated=0i,extended_operations_completed=0i,modify_operations_completed=0i,extended_operations_initiated=0i 1499990455000000000