From 781333754827ee840f0a99ee998c08b3ea647745 Mon Sep 17 00:00:00 2001
From: atlas <atlas@hyperhive.local>
Date: Fri, 30 Oct 2026 17:12:11 +0100
Subject: [PATCH] agents dashboard: count agents reporting over the selected
 range

---
 nix/host-modules/swarm-grafana/dashboards/agents.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nix/host-modules/swarm-grafana/dashboards/agents.json b/nix/host-modules/swarm-grafana/dashboards/agents.json
index 0defab47..e4aae4d3 100644
--- a/nix/host-modules/swarm-grafana/dashboards/agents.json
+++ b/nix/host-modules/swarm-grafana/dashboards/agents.json
@@ -146,7 +146,7 @@
                         "name": "@datasourceUid@"
                       },
                       "spec": {
-                        "expr": "count(count by (agent) ({__name__=\"hyperhive.container.cpu.percent\", hive=~\"$hive\", agent=~\"$agent\"}))",
+                        "expr": "count(count by (agent) (last_over_time({__name__=\"hyperhive.container.cpu.percent\", hive=~\"$hive\", agent=~\"$agent\"}[$__range])))",
                         "instant": true,
                         "legendFormat": "agents"
                       }