AWS DocDB
Overview
Amazon DocumentDB is a fast, scalable, highly available, and fully managed document database service that supports MongoDB workloads.
Metrics
| aws.documentdb.swap.used.bytes | The amount of swap space used on the instance. | Count | Average |
| aws.documentdb.disk.read.bytes.per.sec | The average number of disk I/O operations per second. | Count | Average |
| aws.documentdb.database.connections | The average number of connections to an instance. | Count | Average |
| aws.documentdb.low.mem.throttle.queue.depth | The queue depth for requests that are throttled due to low available memory taken at a one-minute frequency. | Count | Average |
| aws.documentdb.low.mem.throttle.max.queue.depth | The queue depth for requests that are throttled due to low available memory taken at a one-minute frequency. | Count | Average |
| aws.documentdb.database.max.connections | The maximum number of connections to an instance. | Count | Average |
| aws.documentdb.low.mem.throttled.operations | The number of requests that are throttled due to low available memory in a one-minute period. | Count | Average |
| aws.documentdb.opened.cursors | The maximum number of open cursors on an instance in a one-minute period. | Count | Average |
| aws.documentdb.max.cursors | The maximum number of open cursors on an instance in a one-minute period. | Count | Average |
| aws.documentdb.timed.out.cursors | The number of cursors that timed out in a one-minute period. | Count | Average |
| aws.documentdb.buffer.cache.hit.ratio.percent | Average percentage of requests that are served by the buffer cache. | Percentage(%) | Average |
| aws.documentdb.disk.queue.depth | The number of outstanding read/write requests waiting to access the disk. | Count | Average |
| aws.documentdb.opened.transactions | The number of transactions open on an instance taken at a one-minute frequency. | Count | Average |
| aws.documentdb.max.open.transactions | The number of transactions open on an instance taken at a one-minute frequency | Count | Average |
| aws.documentdb.engine.uptime.seconds | The amount of time that the instance has been running. | Seconds | Average |
| aws.documentdb.read.latency.seconds | Shown as second | Seconds | Average |
| aws.documentdb.write.latency.seconds | The average amount of time taken per disk I/O operation. | Seconds | Average |
| aws.documentdb.deleted.documents | Shown as millisecond | Count | Average |
| aws.documentdb.inserted.documents | The number of inserted documents in a one-minute period. | Count | Average |
| aws.documentdb.returned.documents | The number of returned documents in a one-minute period. | Count | Average |
| aws.documentdb.updated.documents | The number of updated documents in a one-minute period. | Count | Average |
| aws.documentdb.query.opcounters | The number of queries issued in a one-minute period. | Count | Average |
| aws.documentdb.command.opcounters | The number of commands issued in a one-minute period. | Count | Average |
| aws.documentdb.delete.opcounters | The number of delete operations issued in a one-minute period. | Count | Average |
| aws.documentdb.getmore.opcounters | The number of getmores issued in a one-minute period. | Count | Average |
| aws.documentdb.insert.opcounters | The number of insert operations issued in a one-minute period. | Count | Average |
| aws.documentdb.update.opcounters | The number of update operations issued in a one-minute period. | Count | Average |
| aws.documentdb.started.transactions | The number of transactions started on an instance in a one-minute period. | Count | Average |
| aws.documentdb.committed.transactions | The number of transactions committed on an instance in a one-minute period. | Count | Average |
| aws.documentdb.aborted.transactions | The number of transactions aborted on an instance in a one-minute period | Count | Average |
| aws.documentdb.disk.write.ops.per.sec | The average number of disk I/O operations per second. | Count | Average |
| aws.documentdb.disk.write.bytes.per.sec | The average number of disk I/O operations per second. | Count | Average |
