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Caution
Grafana Alloy is the new name for our distribution of the OTel collector. Grafana Agent has been deprecated and is in Long-Term Support (LTS) through October 31, 2025. Grafana Agent will reach an End-of-Life (EOL) on November 1, 2025. Read more about why we recommend migrating to Grafana Alloy.
Open source
constants
The constants object exposes a list of constant values about the system
Grafana Agent Flow is running on:
constants.hostname: The hostname of the machine Grafana Agent Flow is running on.constants.os: The operating system Grafana Agent Flow is running on.constants.arch: The architecture of the system Grafana Agent Flow is running on.
Examples
> constants.hostname
"my-hostname"
> constants.os
"linux"
> constants.arch
"amd64"Was this page helpful?
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