> For the complete documentation index, see [llms.txt](https://sysnet4admin.gitbook.io/cncf/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sysnet4admin.gitbook.io/cncf/cloud-native/kubernetes-k8s/observability.md).

# Observability

- [Pixie](https://sysnet4admin.gitbook.io/cncf/cloud-native/kubernetes-k8s/observability/pixie.md): Pixie runs entirely inside your Kubernetes clusters without storing any customer data outside. Avoid trading-off depth of visibility due to the hassle and cost of trucking petabytes of telemetry off-c