Collects MongoDB performance and health metrics
- Middleware Host agent should be already installed on your machine, in order to use MongoDB integration.
- You will have to create a yaml file in your system containing database collection details, as follows:
mongodb: hosts: - endpoint: localhost:27017 username: mongodb password: mongodb
passwordif database is not password protected.
/var/logdirectory. This is because, the Docker agent might not support dynamic volume binding.
- Go to Store, Enable MongoDB Integration, Select a host, and set YAML path to the file created in step 1.
There are 2 possible ways to Visualize MongoDB Analytics :
1. Middleware’s Default MongoDB Dashboard
Once you setup the MongoDB Integration, You will be able to see different Analytics in the default MongoDB Dashboard.
2. Create your own dashboard
You can create a dashboard from scratch by yourself.
If you add a new widget to any existing dashboard, you will be able to see list of available MongoDB metrics under the “mongodb” Data source.
You can visualize in many different Widget types i.e. Timeseries, Bar Chart, Pie Chart, etc.
The exhaustive list for MongoDB metrics can be seen here
|mongodb.cache.operations||The number of cache operations of the instance.|
|mongodb.collection.count||The number of collections.|
|mongodb.data.size||The size of the collection. Data compression does not affect this value.|
|mongodb.connection.count||The number of connections.|
|mongodb.extent.count||The number of extents.|
|mongodb.global_lock.time||The time the global lock has been held.|
|mongodb.index.count||The number of indexes.|
|mongodb.index.size||Sum of the space allocated to all indexes in the database, including free index space.|
|mongodb.memory.usage||The amount of memory used.|
|mongodb.object.count||The number of objects.|
|mongodb.operation.latency.time||The latency of operations.|
|mongodb.operation.count||The number of operations executed.|
|mongodb.operation.repl.count||The number of replicated operations executed.|
|mongodb.storage.size||The total amount of storage allocated to this collection.|
|mongodb.database.count||The number of existing databases.|
|mongodb.index.access.count||The number of times an index has been accessed.|
|mongodb.document.operation.count||The number of document operations executed.|
|mongodb.network.io.receive||The number of bytes received.|
|mongodb.network.io.transmit||The number of by transmitted.|
|mongodb.network.request.count||The number of requests received by the server.|
|mongodb.operation.time||The total time spent performing operations.|
|mongodb.session.count||The total number of active sessions.|
|mongodb.cursor.count||The number of open cursors maintained for clients.|
|mongodb.cursor.timeout.count||The number of cursors that have timed out.|
|mongodb.lock.acquire.count||Number of times the lock was acquired in the specified mode.|
|mongodb.lock.acquire.wait_count||Number of times the lock acquisitions encountered waits because the locks were held in a conflicting mode.|
|mongodb.lock.acquire.time||Cumulative wait time for the lock acquisitions.|
|mongodb.lock.deadlock.count||Number of times the lock acquisitions encountered deadlocks.|
|mongodb.health||The health status of the server.|
|mongodb.uptime||The amount of time that the server has been running.|