- "documentation":"<p>The optional auto scaling settings for a table with provisioned throughput capacity.</p> <p>To turn on auto scaling for a table in <code>throughputMode:PROVISIONED</code>, you must specify the following parameters. </p> <p>Configure the minimum and maximum units for write and read capacity. The auto scaling policy ensures that capacity never goes below the minimum or above the maximum range.</p> <ul> <li> <p> <code>minimumUnits</code>: The minimum level of throughput the table should always be ready to support. The value must be between 1 and the max throughput per second quota for your account (40,000 by default).</p> </li> <li> <p> <code>maximumUnits</code>: The maximum level of throughput the table should always be ready to support. The value must be between 1 and the max throughput per second quota for your account (40,000 by default).</p> </li> <li> <p> <code>scalingPolicy</code>: Amazon Keyspaces supports the <code>target tracking</code> scaling policy. The auto scaling target is the provisioned read and write capacity of the table. </p> <ul> <li> <p> <code>targetTrackingScalingPolicyConfiguration</code>: To define the target tracking policy, you must define the target value. </p> <ul> <li> <p> <code>targetValue</code>: The target utilization rate of the table. Amazon Keyspaces auto scaling ensures that the ratio of consumed capacity to provisioned capacity stays at or near this value. You define <code>targetValue</code> as a percentage. A <code>double</code> between 20 and 90. (Required)</p> </li> <li> <p> <code>disableScaleIn</code>: A <code>boolean</code> that specifies if <code>scale-in</code> is disabled or enabled for the table. This parameter is disabled by default. To turn on <code>scale-in</code>, set the <code>boolean</code> value to <code>FALSE</code>. This means that capacity for a table can be automatically scaled down on your behalf. (Optional) </p> </li> <li> <p> <code>scaleInCooldown</code>: A cooldown period in seconds between scaling activities that lets the table stabilize before another scale in activity starts. If no value is provided, the default is 0. (Optional) </p> </li> <li> <p> <code>scaleOutCooldown</code>: A cooldown period in seconds between scaling activities that lets the table stabilize before another scale out activity starts. If no value is provided, the default is 0. (Optional) </p> </li> </ul> </li> </ul> </li> </ul> <p>For more information, see <a href=\"https://docs.aws.amazon.com/keyspaces/latest/devguide/autoscaling.html\">Managing throughput capacity automatically with Amazon Keyspaces auto scaling</a> in the <i>Amazon Keyspaces Developer Guide</i>.</p>"
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