s3-prometheus-exporter

Docker

docker pull tchoupinax/s3-prometheus-exporter

S3_ACCESS_KEY:
S3_BUCKET_NAME: The name of the bucket to watch
S3_ENDPOINT:
PORT: The port on which the server listens
S3_PREFIXES: The prefix of files to watch. You can provide a list separataed by a comma. (e.g prefix1,prefix2)
S3_SECRET_KEY:

When you provide prefixes like pg,git you will receive metrics built like this

s3_files_count_git 12
s3_files_count_pg 13

Also, there is a global metrics that will take care about all files, whatever their prefix are

s3_files_count_global 25