AWS DMS

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Overview

AWS Database Migration Service (DMS) is a cloud service that makes it easy to migrate relational databases, data warehouses, NoSQL databases, and other types of data stores.

Enable this integration to see all your DMS metrics in Datadog.

Setup

Installation

If you haven’t already, set up the Amazon Web Services integration first.

Metric collection

  1. In the AWS integration page, ensure that Database Migration Service is enabled under the Metric Collection tab.
  2. Install the Datadog - AWS Database Migration Service (DMS) integration.

Log collection

Enable logging

Configure AWS Database Migration Service to send logs either to a S3 bucket or to CloudWatch.

Note: If you log to a S3 bucket, make sure that amazon_dms is set as Target prefix.

Send logs to Datadog

  1. If you haven’t already, set up the Datadog Forwarder Lambda function.

  2. Once the Lambda function is installed, manually add a trigger on the S3 bucket or CloudWatch log group that contains your AWS DMS logs in the AWS console:

Data Collected

Metrics

aws.dms.cdcchanges_disk_source
(gauge)		Amount of rows accumulating on disk and waiting to be committed from the source
Shown as row
aws.dms.cdcchanges_disk_target
(gauge)		Amount of rows accumulating on disk and waiting to be committed to the target
Shown as row
aws.dms.cdcchanges_memory_source
(gauge)		Amount of rows accumulating in a memory and waiting to be committed from the source
Shown as row
aws.dms.cdcchanges_memory_target
(gauge)		Amount of rows accumulating in a memory and waiting to be committed to the target
Shown as row
aws.dms.cdcincoming_changes
(gauge)		Total row count of changes for the task
Shown as row
aws.dms.cdclatency_source
(gauge)		Latency reading from source
Shown as second
aws.dms.cdclatency_target
(gauge)		Latency writing to the target
Shown as second
aws.dms.cdcthroughput_bandwidth_source
(gauge)		Incoming task network bandwidth from the source
Shown as kibibyte
aws.dms.cdcthroughput_bandwidth_target
(gauge)		Outgoing task network bandwidth for the target
Shown as kibibyte
aws.dms.cdcthroughput_rows_source
(gauge)		Incoming task changes from the source
Shown as row
aws.dms.cdcthroughput_rows_target
(gauge)		Outgoing task changes for the target
Shown as row
aws.dms.cpuutilization
(gauge)		The amount of CPU used.
Shown as percent
aws.dms.freeable_memory
(gauge)		The amount of available random access memory.
Shown as byte
aws.dms.full_load_throughput_bandwidth_source
(gauge)		Incoming network bandwidth from a full load from the source
Shown as kibibyte
aws.dms.full_load_throughput_bandwidth_target
(gauge)		Outgoing network bandwidth from a full load for the target
Shown as kibibyte
aws.dms.full_load_throughput_rows_source
(gauge)		Incoming changes from a full load from the source in rows per second
Shown as row
aws.dms.full_load_throughput_rows_target
(gauge)		Outgoing changes from a full load for the target
Shown as row
aws.dms.network_receive_throughput
(gauge)		The incoming (Receive) network traffic on the DB instance including both customer database traffic and Amazon RDS traffic used for monitoring and replication.
Shown as byte
aws.dms.network_transmit_throughput
(gauge)		The outgoing (Transmit) network traffic on the DB instance including both customer database traffic and Amazon RDS traffic used for monitoring and replication
Shown as byte
aws.dms.read_iops
(gauge)		The average number of disk I/O operations per second.
Shown as operation
aws.dms.read_latency
(gauge)		The average amount of time taken per read disk I/O operation
Shown as second
aws.dms.read_throughput
(gauge)		The average number of bytes read from disk per second.
Shown as byte
aws.dms.swap_usage
(gauge)		The amount of swap space used on the DB Instance
Shown as byte
aws.dms.write_iops
(gauge)		The average number of disk I/O operations per second
Shown as operation
aws.dms.write_latency
(gauge)		The average amount of time taken per write disk I/O operation
Shown as second
aws.dms.write_throughput
(gauge)		The average number of bytes written to disk per second.
Shown as byte
aws.dms.free_storage_space
(gauge)		The amount of available storage space
Shown as byte

Events

The AWS Database Migration Service (DMS) integration does not include any events.

Service Checks

The AWS Database Migration Service (DMS) integration does not include any service checks.

Troubleshooting

Need help? Contact Datadog support.