SREday

Site Reliability, DevOps and Cloud

March 12, 2026 London, UK

1
Day
30+
Speakers
3
Tracks
150+
Attendees

Reverse-Engineering PromQL Usage: A Proxy’s Tale

Nicolas Takashi
Coralogix
Abstract

Prometheus shows metrics but hides how queries are used. We built Prom Analytics Proxy to reveal who runs which PromQL queries, what slows them down, and which dashboards overload the backend, all without touching Prometheus, giving teams real visibility and control.

Bio

Nicolas is a Software Engineer with a Platform Engineer role at Coralogix. He's mostly interested in topics related to the observability ecosystem, as well as Kubernetes and distributed systems. He is also an open-source contributor to projects such as Prometheus Operator, Perses, and OpenTelemetry.

Video

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