Min capacity=0 switch up threshold >= 1

When Min capacity=0 switch up threshold >= 1 instead of > 1 to fix when only 1 sqs message

Add tags to cloudwatch alarms

Add tags to cloudwatch alarms

Ability to disable specific scaling policies

Setting threshold to 0 or negative number will disable the specific scaling policy

Calculated autoscaling support

Queue Wait Time = ((Queue Size * Worker Timing) / (number of current tasks * Number Of workers per task))

To enable, set variable queue_time_threshold=<value>

Stuck alert treat_missing_data=ignore for capacity=0 condition

Getting alerts when capacity is 0 due to missing data points

Stuck alerts when > 90% of max capacity

Change stuck alerts to trigger when > 90% of the max capacity as scaling may go in increments of 5.

CloudWatch alert when autoscale stuck at max for 5 hours

If autoscaling fails and service is running at maximum ECS tasks, then send a SNS alert

Add big scale up option

This is used for step scaling when you want to optionally scale up by large amounts quickly

Default to arithmetic and down to LessThanOrEqualToThreshold

To better support down threshold of "0"
flipped from
up: GreaterThanOrEqualToThreshold
down: LessThanThreshold

to
up: GreaterThanThreshold
down: LessThanOrEqualToThreshold

Switch from single SQS metric alarm to arithmetic Visible+NonVisible

Switch from single SQS metric alarm to arithmetic Visible+NonVisible