Alloy 1.13.2 sysext build triggered

[github-actions]

Automated Build Triggered

A new Grafana Alloy release was detected and a sysext build has been triggered.

Version: 1.13.2
Release: https://github.com/grafana/alloy/releases/tag/v1.13.2

Release Notes (excerpt)

1.13.2 (2026-02-23)

Bug Fixes 🐛

• Expose missing otelcol.processor.tail_sampling options [backport] (#5614) (3225ea3) (@thampiotr)
• mixin: Add zipped dashboards as a release artifact [backport] (#5625) (37ff20f) (@thampiotr)
• profiler: Backport Go 1.26 gopclntab textStart fix (#5572) (5ca05c9) (@marcsanmi)
• prometheus.exporter.postgres: Update version of the exporter fork to fix pg_settings (#5574) (62a52f8) (@cristiangreco)
• pyroscope.ebpf: Backport dotnet nibble map fix (#5553) (6c62760) (@marcsanmi)

Upgrading

Read the release notes for specific instructions on upgrading from older versions:

Installation

Refer to our installation guide for how to install Grafana Alloy.

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Automated Pipeline

The build workflow will:

1. Build the sysext image
2. Upload to R2
3. Create a release tag in this repo
4. Create a PR in ghost-stack to update ghost.bu

Next Steps

1. Wait for the build workflow to complete
2. Review and merge the auto-generated ghost-stack PR
3. Verify Alloy on the instance after deployment

Files

Once built, the sysext will be available at:

• https://ghost-sysext-images.separationofconcerns.dev/alloy-1.13.2-amd64.raw
• https://ghost-sysext-images.separationofconcerns.dev/alloy-1.13.2-amd64.raw.sha256

[linear]

GHO-93