README.md

mackerel-plugin-mongodb

MongoDB custom metrics plugin for mackerel.io agent.

Synopsis

mackerel-plugin-mongodb [-host=<host>] [-port=<port>] [-username=<username>] [-password=<password>] [-tempfile=<tempfile>] [-source=<authenticationDatabase>]

mackerel-plugin-mongodb [-url=<mongodb://.....>] [-tempfile=<tempfile>]

Example of mackerel-agent.conf

[plugin.metrics.mongodb]
command = "/path/to/mackerel-plugin-mongodb"

Add Role

newer mongodb requre clusterMonitor role when executed db.serverStatus() command.

so add role clusterMonitor to reporter.

db.grantRolesToUser(
  "user_id",
  [
  { role: "clusterMonitor", db:"admin"}
  ]
 );

see https://dba.stackexchange.com/questions/121832/db-serverstatus-got-not-authorized-on-admin-to-execute-command

Supported MongoDB versions

• v1.1.0 mongodb 3.6, 4.0, 4.2, 4.4, 5.0, 6.0 or later
• v1.0.0 mongodb 2.2, 2.6, 3.0, 3.2, 3.4, 3.6, 4.0, 4.2

Supported Operating Systems

• Linux