Pushkar Kumar 5 min read
How to read a PromQL query
A PromQL query reads inside out, not left to right. The four layers — selectors, ranges, functions and aggregations — so you can decode any expression fast.
- promql
- prometheus
- observability
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2 posts.
Pushkar Kumar 5 min read
A PromQL query reads inside out, not left to right. The four layers — selectors, ranges, functions and aggregations — so you can decode any expression fast.
Pushkar Kumar 6 min read
LogQL borrows PromQL’s shape but starts from log lines, not metrics. How the two query languages line up, where they translate cleanly, and where they don’t.