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                                            Craig Ringer

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promql: implement `integral()` function

While this looks useful, some of the use case would also be addressed by permitting `end()` and `start()` to appear in arithmetic expressions (https://github.com/prometheus/prometheus/issues/16965)

Retry backoff on scrape failure to reduce log spam when queries fail?

See also https://github.com/Vonng/pg_exporter/issues/41, https://github.com/Vonng/pg_exporter/issues/42

Retry backoff on scrape failure to reduce log spam when queries fail?

Interesting - you've described a different problem, where a query sporadically fails but you want to retry it within one scrape. I'm not concerned with metric gaps here. Rather I'm...