An ECS exporter

[rakyll]

I have written a lightweight ECS exporter that is positioned to run as a sidecar container on tasks to publish ECS infrastructure metrics in the Prometheus format. There is substantial interest from the community and the existing customers to be able to export ECS metrics in the Prometheus exposition format.

I would like to open source the sidecar and maintain it on behalf of the ECS team and wondering if this organization is a better place for it. I'd like to kick of the process to contribute to here if there is any interest. Complimented by the discovery contributions (prometheus/prometheus#9310), the ECS exporter will make it easier for ECS users to adopt Prometheus.

[roidelapluie]

Hello, it looks fine to me, there are a couple of things to note:

In this organisation, we follow the CNCF COC, we prefer Apache 2.0 and we also use the Prometheus build+release toolchain. We can help with that of course (we frequently migrate other build systems to the Prometheus one), so you do not really need to care about that.

You and your team get maintainer access to the repository.

cc @SuperQ

[rakyll]

Thanks much. It uses Apache 2.0. I will add the required files for CNCF COC. I will take a look at the Prometheus toolchain and switch to it and continue the process to open source it.

[roidelapluie]

The COC and toolchain would be sync automatically ( https://github.com/prometheus/prometheus/blob/0111aa987e600c861dff34e4d24e891ed63d0535/scripts/sync_repo_files.sh#L40 ). Here's an example of migration: prometheus-community/postgres_exporter#480

[roidelapluie]

Note: before creating the repository and the team, I will let other team members voice their opinion on this.

[SuperQ]

Sounds like a good idea to me.

[RichiH]

Disclaimer: I suggested this GH org to @rakyll

LGTM.

CC @matthiasr for overlap with https://github.com/prometheus/cloudwatch_exporter

[rakyll]

Thanks much, got the invite!

[matthiasr]

I am glad that this is happening! I think it's great that Prometheus users can get at this data without looping through CloudWatch with the associated impedance mismatch. There will still be a need for a CloudWatch exporter for other AWS services (for now?) but that is a separate discussion.

[rakyll]

What's the next step? Do you want to review the import? I switched to the Prometheus toolchain and added the missing files and am ready to publish it.

[RichiH]

Go ahead and populate; there's more than enough trust to know that you'll follow through on reviews and updates.

If you would prefer to move an existing repo over, just let us know, else https://github.com/prometheus-community/ecs_exporter is at the ready. Do you need additional users on https://github.com/orgs/prometheus-community/teams/ecs_exporter ?

[roidelapluie]

I have created a LICENSE so you can make a pull request.