constants.md

---

aliases:
- ../../configuration-language/standard-library/constants/
title: constants

---

constants

The constants object exposes a list of constant values about the system Grafana Agent is running on:

• constants.hostname: The hostname of the machine Grafana Agent is running on.

• constants.os: The operating system Grafana Agent is running on.

• constants.arch: The architecture of the system Grafana Agent is running on.

Examples

> constants.hostname
"my-hostname"

> constants.os
"linux"

> constants.arch
"amd64"