ACC-M default checks and policies › ACC-M reference › Agent Client Collector reference › Agent Client Collector › IT Operations Management

Release: Australia · Updated: 2026-03-12 · Official documentation · View source

MongoDB default checks and policies

Agent Client Collector provides the following policies for MongoDB health monitoring. Policies come with the checks specified in the indicated table. Policies and checks are available for both Windows and Linux.

Type Check Description Usage Command Output

Event

app.mongodb.check-mongodb-alive

Monitors whether the MongoDB server is alive and creating alerts for the MongoDB server health status.

commonchecks check-mongodb-alive -H db_host -p db_port Where:

db_host = Host where server is running.
db_port = Port to connect to the MongoDB server.

Usage example: command: commonchecks check-mongodb-alive -H 10.***.***.*** -p 27017

`commonchecks check-mongodb -p {{.labels.params_port}} -H {{.labels.params_host}}`

`Check mongodb Alive OK`: Indicates that the server is in good health.

Event

app.mongodb.check-mongodb-metrics

Creates alerts for any of the MongoDB metrics, based on the threshold limit. To trigger the alerts for any MongoDB server metric, pass the whole metric name in the parameter.

commonchecks check-mongodb-metrics -H Hostname -p port -w warning -c critical -d database -m MetricName Where:

Hostname = Host where server is running.
port = Port to connect to the MongoDB server.
warning = Warning threshold value.
critical = Critical threshold value.
database = Database name.
MetricName = Specific metric to monitor.

Usage example: command: commonchecks check-mongodb-alive -H 10.***.***.*** -p 27017

`commonchecks check-mongodb-metrics -c {{.labels.params_critical}} -d {{.labels.params_database}} -w {{.labels.params_warning}} -H {{.labels.params_host}} -p {{.labels.params_port}} -m {{.labels.params_metric}}`

`Check mongodb Metrics OK`: Indicates that the `mongodb.connection.current` value is within the acceptable threshold.

Type	Check	Description	Usage	Command	Output
Metric	app.mongodb.metrics-mongodb	Returns metrics of the MongoDB server and all databases.Sample metrics: - `mongodb.connections.totalCreated`: Incoming connections - `mongodb.locks.Database.acquireCount_IX`: Intent Exclusive lock mode - `mongodb.locks.Database.acquireCount_X`: Exclusive lock mode - `mongodb.locks.Database.acquireCount_IS`: Intent shared lock mode	`commonchecks check-mongodb` Where: - `host` = Hostname where the MongoDB server is running. - `port` = Port to connect to the MongoDB server. - `database` = Database name.	`commonchecks metrics-mongodb -p {{.labels.params_port}} -H {{.labels.params_host}} -d {{.labels.params_database}}`	`.mongodb.connections.totalCreated 20632 1639498004` Parent Topic:Agent Client Collector Monitoring default checks and policies sndocs is an independent community mirror and is not affiliated with or endorsed by ServiceNow. ServiceNow, the ServiceNow logo, Now, and other ServiceNow marks are trademarks and/or registered trademarks of ServiceNow, Inc., in the United States and/or other countries. Other company and product names may be trademarks of the respective companies with which they are associated. © 2026 ServiceNow, Inc. All rights reserved. Documentation content is redistributed under the Apache License 2.0 from the ServiceNowDocs repository.