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mapbox / ecs-conex

ECS Container Express
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Alarming on ECR registry size #68

Open emilymdubois opened 8 years ago

emilymdubois commented 8 years ago

Moving this comment on PR #63 into its own issue:

When I investigated a few days ago, there din't seem to be a way to alarm on ECR. Curious if we have creative ways to use CustomMetrics at our disposal to setup ECR registry size.

cc @rclark @yhahn @emilymcafee

rclark commented 8 years ago

I think this would involve a scheduled lambda function that just counts images in the ECR repos. It could either put a custom metric and a correlated alarm fires when the metric is above a threshold, or the lambda function could directly trip an alarm when it detects too many images.

emilymdubois commented 8 years ago

I'm sprinting next week on internal tools, but happy to jump on this afterwards if no one's grabbed it.

emilymdubois commented 7 years ago

Changing course on this. Instead of alarming on registry size, I'm experimenting with adding automatic cleanup when an image is created and uploaded to the registry 👉 https://github.com/mapbox/ecs-conex/issues/97