# observability

- Page: https://shared.btbytes.com/p/observability
- Date: 2024-08-26
- Tags: observability

[SigNoz/signoz: SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool](https://github.com/SigNoz/signoz)

[hyperdxio/hyperdx: Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by Clickhouse and OpenTelemetry.](https://github.com/hyperdxio/hyperdx)

[LogChef — Log Explorer for ClickHouse](https://logchef.app) from Zerodha; Dec 2025.
> Query billions of logs in milliseconds. Single binary, no dependencies. Point it at your ClickHouse cluster and start exploring.
> **AI Query Assistant** -- Ask in plain English and get SQL instantly.

Logchef is a validation of the premlog idea.


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Obeservability 2.0 -- [Is It Time To Version Observability? (Signs Point To Yes) – charity.wtf](https://charity.wtf/2024/08/07/is-it-time-to-version-observability-signs-point-to-yes/)

1. who uses it, and how?
2. how do you interact with production?
3. how do you debug?
4. the cost model

The o11y 2.0 article mentions - [Debunking the 'Three Pillars of Observability' Myth - Software Engineering Daily](https://softwareengineeringdaily.com/2021/02/04/debunking-the-three-pillars-of-observability-myth/)

> Another issue with “The Three Pillars” is the very notion that we should always aspire to build software that’s appropriate for the “planet-scale” infrastructure at Google (or Facebook, or Twitter, and so on). Long story short: **don’t emulate Google**.