From b3751c1b37182a0355c552e7ce98a3211c33981a Mon Sep 17 00:00:00 2001 From: NEEN R&D Department <136311936+neenspa-rd@users.noreply.github.com> Date: Wed, 3 Dec 2025 12:39:28 +0100 Subject: [PATCH 1/2] Enhance description for Alloy service down alert Updated description for Grafana Alloy service down rule to provide more context and detail. --- _data/rules.yml | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/_data/rules.yml b/_data/rules.yml index f4c66c1..a458ba2 100644 --- a/_data/rules.yml +++ b/_data/rules.yml @@ -3179,8 +3179,12 @@ groups: - slug: embedded-exporter rules: - name: Grafana Alloy service down - description: Alloy on (instance {{ $labels.instance }}) is not responding or has stopped running. - query: "count by (instance) (alloy_build_info) unless count by (instance) (alloy_build_info offset 2m) " + description: |- + Grafana Alloy service on {{ $labels.instance }} is not responding or has stopped running. + This may indicate the Alloy agent has crashed or the VM is down. + VALUE = {{ $value }} + LABELS = {{ $labels }} + query: "max_over_time(up{job="alloy"}[5m]) unless up" severity: critical - name: OpenTelemetry Collector From f5f6d3e7569e75fe84a297530c1e47d3c2cbfdd7 Mon Sep 17 00:00:00 2001 From: Samuel Berthe Date: Wed, 3 Dec 2025 17:07:01 +0100 Subject: [PATCH 2/2] Update description format for Alloy service rule Condensed description for Grafana Alloy service rule. --- _data/rules.yml | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/_data/rules.yml b/_data/rules.yml index a458ba2..c6151f8 100644 --- a/_data/rules.yml +++ b/_data/rules.yml @@ -3179,11 +3179,7 @@ groups: - slug: embedded-exporter rules: - name: Grafana Alloy service down - description: |- - Grafana Alloy service on {{ $labels.instance }} is not responding or has stopped running. - This may indicate the Alloy agent has crashed or the VM is down. - VALUE = {{ $value }} - LABELS = {{ $labels }} + description: "Grafana Alloy service on {{ $labels.instance }} is not responding or has stopped running. This may indicate the Alloy agent has crashed or the VM is down." query: "max_over_time(up{job="alloy"}[5m]) unless up" severity: critical