web-feed-exporter

Prometheus metrics for the most recently published timestamp of web feeds (RSS, Atom or JSON), so your Grafana dashboard can remind you to post to your blog or social media.

Provided metrics

The following metrics are provided. All of them have a feed label containing the feed name.

• webfeed_items, how many items the feed contains
• webfeed_newest_published_timestamp_seconds, Unix timestamp of the newest published item
• webfeed_oldest_published_timestamp_seconds, Unix timestamp of the oldest published item (that is still in the feed)

Limitations

Feeds often contain only a limited number of the most recent items. This exporter does not store anything so it also provides no metrics for how many items were published in total or in specific time frames.