System Event Reference
A complete list of Couchbase-Server system events.
The system events listed on this page are generated by Enterprise Analytics in response to calls made with the REST API. The system events are classified according to the service or component that generates them: these are Cluster Manager, Analytics Service, and Security.
For an overview of system events, see System Events. For information about using the REST API to return system events, see Getting System Events.
Cluster Manager
The following system events are returned for the Cluster Manager.
| ID | Description | Severity | Additional Information |
|---|---|---|---|
0 |
Node successfully joined the cluster |
Info |
Node added and node services. |
1 |
Service started |
Info |
NA |
2 |
Rebalance initiated |
Info |
Active, keep, eject, delta, and failed nodes. |
3 |
Rebalance completed |
Info |
Active, keep, eject, delta, and failed nodes. |
4 |
Rebalance failed |
Error |
Active, keep, eject, delta, and failed nodes. |
5 |
Rebalance interrupted |
Info |
Active, keep, eject, delta, and failed nodes. |
6 |
Graceful failover initiated |
Info |
Trigger method, node, and orchestrator. |
7 |
Graceful failover completed |
Info |
Trigger method, node, and orchestrator. |
8 |
Graceful failover failed |
Info |
Trigger method, node, and orchestrator. |
9 |
Graceful failover interrupted |
Info |
Trigger method, node, and orchestrator. |
10 |
Hard failover initiated |
Info |
Trigger type, node, and orchestrator. |
11 |
Hard failover completed |
Info |
Trigger type, node, and orchestrator. |
12 |
Hard failover failed |
Info |
Trigger type, node, and orchestrator. |
13 |
Hard failover interrupted |
Info |
Trigger type, node, and orchestrator. |
14 |
Auto failover initiated |
Info |
Node, master node, threshold, and reason. |
15 |
Auto failover completed |
Info |
Node, master node, time taken, threshold, reason, and completion message. |
16 |
Auto failover failed |
Info |
Node, master node, time taken, threshold, and reason. |
17 |
Auto failover warning |
Warn |
NA |
18 |
Master selected |
Info |
Old and new masters. |
19 |
Service crashed |
Error |
Name, process ID, and exit status. |
20 |
Node down |
Info |
Node. |
21 |
CB collect started |
Info |
Event details. |
22 |
CB collect completed |
Info |
Event details. |
23 |
CB collect failed |
Info |
Event details. |
Analytics Service
The following system events are returned for the Analytics Service.
| ID | Description | Severity | Additional Information |
|---|---|---|---|
5120 |
Analytics process started |
Info |
Process name and PID. |
5121 |
Analytics process crashed |
Error |
Process name and PID, and exit code and detail. |
5122 |
Analytics process exited |
Info |
Process name and PID. |
5123 |
Analytics topology change started |
Info |
Topology. |
5124 |
Analytics topology change failed |
Error |
Topology. |
5125 |
Analytics topology change completed |
Info |
Topology. |
5254 |
Analytics collection created |
Info |
Scope name, collection name, link scope name, link name, and source (shadows → bucket name, scope name, collection name and UID). |
5255 |
Analytics collection mapped |
Info |
Bucket, scope, and collection names, and collection UID. |
5256 |
Analytics collection dropped |
Info |
Link scope name, link name, and source (shadows → bucket name, scope name, collection name, and collection UID). |
5257 |
Analytics collection detached |
Warn |
Scope and collection names. |
5258 |
Analytics collection attached |
Info |
Scope and collection names, and collection UID. |
5259 |
Analytics collection rolled back |
Warn |
Scope and collection names. |
5260 |
Analytics scope created |
Info |
Scope name. |
5261 |
Analytics scope dropped |
Info |
Scope name. |
5262 |
Analytics index created |
Info |
Scope name, index name, and collection name. |
5263 |
Analytics index dropped |
Info |
Scope name, index name, and collection name. |
5264 |
Analytics link created |
Info |
Scope name, link name, link type, (couchbase) encryption, host name, cluster UUID, (s3) region, and service endpoint, (azureblob) endpoint. |
5265 |
Analytics link altered |
Info |
Scope name, link name, link type, (couchbase) encryption, host name, cluster UUID, (s3) region, and service endpoint, (azureblob) endpoint. |
5266 |
Analytics link dropped |
Info |
Scope and link names. |
5267 |
Analytics link connected |
Info |
Scope and link names. |
5268 |
Analytics link disconnected |
Info |
Scope and link names. |
5269 |
Analytics settings changed |
Info |
Scope (node | service) and settings (each option name, with its old and new values). |
5270 |
Analytics user-defined library created |
Info |
Scope and library names, and library type. |
5271 |
Analytics user-defined library replaced |
Info |
Scope and library names, and library type. |
5272 |
Analytics user-defined library dropped |
Info |
Scope and library names, and library type. |
5273 |
Analytics user-defined function created |
Info |
Library name, library scope name, scope name, UDF name, arity, and external function ID. |
5274 |
Analytics user-defined function replaced |
Info |
Library name, library scope name, scope name, UDF name, arity, and external function ID. |
5275 |
Analytics user-defined function dropped |
Info |
Scope name, UDF name, and arity. |
5276 |
Analytics synonym created |
Info |
Scope name, synonym name, target scope name, and target collection name. |
5277 |
Analytics synonym dropped |
Info |
Scope name and synonym name. |
5278 |
Analytics view created |
Info |
Scope name and view name. |
5279 |
Analytics view replaced |
Info |
Scope name and view name. |
5280 |
Analytics view dropped |
Info |
Scope name and view name. |
5281 |
Analytics bucket connected |
Info |
Scope name, link name, and bucket name. |
5282 |
Analytics bucket connect failed |
Error |
Scope name, link name, bucket name, and cause. |
5283 |
Analytics bucket connect disconnected |
Info |
Scope name, link name, and bucket name. |
5284 |
Analytics partitions topology updated |
Info |
Topology. |
5285 |
Analytics Link Trusted CAs Version Updated |
Info |
Scope name, link name, and old and new versions. |
5286 |
Analytics Cluster State Updated |
Info |
Previous state and new state. |
Security
The following system events are returned for Security.
| ID | Description | Severity | Additional Information |
|---|---|---|---|
9216 |
Audit enabled |
Info |
Old and new settings. |
9217 |
Audit disabled |
Info |
None. |
9218 |
Audit configuration changed |
Info |
Old and new settings. |
9219 |
LDAP configuration changed |
Info |
Old and new settings. |
9220 |
Security configuration changed |
Info |
Old and new settings. |
9221 |
saslauthd configuration changed |
Info |
Old and new settings. |
9222 |
Password policy changed |
Info |
Old and new settings. |
9223 |
User added |
Info |
Hash of user name, and domain. |
9224 |
User deleted |
Info |
Hash of user name, and domain. |
9225 |
Group added |
Info |
Hash of group name. |
9226 |
Group deleted |
Info |
Hash of group name. |