From c7f6c3332134691909c9c6e33d9f35863024ce53 Mon Sep 17 00:00:00 2001
From: iris <iris@hyperhive.local>
Date: Fri, 18 Sep 2026 01:25:29 +0200
Subject: [PATCH] swarm-grafana: sort multi-series bargauge panels by value
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Bargauge panels display series in the order the datasource returns them —
Grafana has no native sort for that (long-standing upstream gap, grafana#17245).
The reliable fix is sorting at the PromQL level with sort_desc() on an
instant vector, which forge.json's 'Issues by label' panel already does.
Applies the same pattern to the other 14 multi-series bargauge panels across
agents.json, claude-usage.json, and authelia.json (the latter two also
needed instant: true added, since sort_desc only works on instant vectors).

logstore.json's two VictoriaLogs-backed bargauge panels use LogsQL, not
PromQL, and are left out of this pass — LogsQL's sort-after-stats has a
documented ordering bug in some versions; needs its own verification.
---
 .../swarm-grafana/dashboards/agents.json         |  8 ++++----
 .../swarm-grafana/dashboards/authelia.json       |  6 ++++--
 .../swarm-grafana/dashboards/claude-usage.json   | 16 ++++++++--------
 3 files changed, 16 insertions(+), 14 deletions(-)

diff --git a/nix/host-modules/swarm-grafana/dashboards/agents.json b/nix/host-modules/swarm-grafana/dashboards/agents.json
index 5fb28105..c4e80216 100644
--- a/nix/host-modules/swarm-grafana/dashboards/agents.json
+++ b/nix/host-modules/swarm-grafana/dashboards/agents.json
@@ -644,7 +644,7 @@
                         "name": "@datasourceUid@"
                       },
                       "spec": {
-                        "expr": "sum by (agent) ({__name__=\"hyperhive.container.storage.usage\", hive=~\"$hive\", agent=~\"$agent\"})",
+                        "expr": "sort_desc(sum by (agent) ({__name__=\"hyperhive.container.storage.usage\", hive=~\"$hive\", agent=~\"$agent\"}))",
                         "instant": true,
                         "legendFormat": "{{agent}}"
                       }
@@ -795,7 +795,7 @@
                         "name": "@datasourceUid@"
                       },
                       "spec": {
-                        "expr": "sum by (agent) (increase({__name__=\"claude_code.active_time.total\", hive=~\"$hive\", agent=~\"$agent\"}[$__range]))",
+                        "expr": "sort_desc(sum by (agent) (increase({__name__=\"claude_code.active_time.total\", hive=~\"$hive\", agent=~\"$agent\"}[$__range])))",
                         "instant": true,
                         "legendFormat": "{{agent}}"
                       }
@@ -1209,7 +1209,7 @@
                         "name": "@datasourceUid@"
                       },
                       "spec": {
-                        "expr": "sum by (subagent) (increase({__name__=\"claude_code.cost.usage\", hive=~\"$hive\", agent=~\"$agent\", subagent!=\"\"}[$__range]))",
+                        "expr": "sort_desc(sum by (subagent) (increase({__name__=\"claude_code.cost.usage\", hive=~\"$hive\", agent=~\"$agent\", subagent!=\"\"}[$__range])))",
                         "instant": true,
                         "legendFormat": "{{subagent}}"
                       }
@@ -1285,7 +1285,7 @@
                         "name": "@datasourceUid@"
                       },
                       "spec": {
-                        "expr": "sum by (agent) (increase({__name__=\"claude_code.cost.usage\", hive=~\"$hive\", agent=~\"$agent\", subagent!=\"\"}[$__range]))",
+                        "expr": "sort_desc(sum by (agent) (increase({__name__=\"claude_code.cost.usage\", hive=~\"$hive\", agent=~\"$agent\", subagent!=\"\"}[$__range])))",
                         "instant": true,
                         "legendFormat": "{{agent}}"
                       }
diff --git a/nix/host-modules/swarm-grafana/dashboards/authelia.json b/nix/host-modules/swarm-grafana/dashboards/authelia.json
index e0c1e98d..dc72bab4 100644
--- a/nix/host-modules/swarm-grafana/dashboards/authelia.json
+++ b/nix/host-modules/swarm-grafana/dashboards/authelia.json
@@ -255,7 +255,8 @@
             "type": "prometheus",
             "uid": "@datasourceUid@"
           },
-          "expr": "sum by (code) (increase(authelia_request[$__range]))",
+          "expr": "sort_desc(sum by (code) (increase(authelia_request[$__range])))",
+          "instant": true,
           "legendFormat": "{{code}}"
         }
       ],
@@ -302,7 +303,8 @@
             "type": "prometheus",
             "uid": "@datasourceUid@"
           },
-          "expr": "sum by (code) (increase(authelia_authz[$__range]))",
+          "expr": "sort_desc(sum by (code) (increase(authelia_authz[$__range])))",
+          "instant": true,
           "legendFormat": "{{code}}"
         }
       ],
diff --git a/nix/host-modules/swarm-grafana/dashboards/claude-usage.json b/nix/host-modules/swarm-grafana/dashboards/claude-usage.json
index b76b9328..06a22fbc 100644
--- a/nix/host-modules/swarm-grafana/dashboards/claude-usage.json
+++ b/nix/host-modules/swarm-grafana/dashboards/claude-usage.json
@@ -331,7 +331,7 @@
             "type": "prometheus",
             "uid": "@datasourceUid@"
           },
-          "expr": "sum by (model) (increase({__name__=\"claude_code.token.usage\", hive=~\"$hive\", agent=~\"$agent\"}[$__range]))",
+          "expr": "sort_desc(sum by (model) (increase({__name__=\"claude_code.token.usage\", hive=~\"$hive\", agent=~\"$agent\"}[$__range])))",
           "instant": true,
           "legendFormat": "{{model}}"
         }
@@ -448,7 +448,7 @@
             "type": "prometheus",
             "uid": "@datasourceUid@"
           },
-          "expr": "sum by (effort) (increase({__name__=\"claude_code.cost.usage\", hive=~\"$hive\", agent=~\"$agent\"}[$__range]))",
+          "expr": "sort_desc(sum by (effort) (increase({__name__=\"claude_code.cost.usage\", hive=~\"$hive\", agent=~\"$agent\"}[$__range])))",
           "instant": true,
           "legendFormat": "{{effort}}"
         }
@@ -507,7 +507,7 @@
             "type": "prometheus",
             "uid": "@datasourceUid@"
           },
-          "expr": "sum by (query_source) (increase({__name__=\"claude_code.cost.usage\", hive=~\"$hive\", agent=~\"$agent\"}[$__range]))",
+          "expr": "sort_desc(sum by (query_source) (increase({__name__=\"claude_code.cost.usage\", hive=~\"$hive\", agent=~\"$agent\"}[$__range])))",
           "instant": true,
           "legendFormat": "{{query_source}}"
         }
@@ -566,7 +566,7 @@
             "type": "prometheus",
             "uid": "@datasourceUid@"
           },
-          "expr": "sum by (language, decision) (increase({__name__=\"claude_code.code_edit_tool.decision\", hive=~\"$hive\", agent=~\"$agent\"}[$__range]))",
+          "expr": "sort_desc(sum by (language, decision) (increase({__name__=\"claude_code.code_edit_tool.decision\", hive=~\"$hive\", agent=~\"$agent\"}[$__range])))",
           "instant": true,
           "legendFormat": "{{language}} · {{decision}}"
         }
@@ -625,7 +625,7 @@
             "type": "prometheus",
             "uid": "@datasourceUid@"
           },
-          "expr": "sum by (tool_name, decision) (increase({__name__=\"claude_code.code_edit_tool.decision\", hive=~\"$hive\", agent=~\"$agent\"}[$__range]))",
+          "expr": "sort_desc(sum by (tool_name, decision) (increase({__name__=\"claude_code.code_edit_tool.decision\", hive=~\"$hive\", agent=~\"$agent\"}[$__range])))",
           "instant": true,
           "legendFormat": "{{tool_name}} · {{decision}}"
         }
@@ -838,7 +838,7 @@
             "type": "prometheus",
             "uid": "@datasourceUid@"
           },
-          "expr": "sum by (agent) (increase({__name__=\"claude_code.active_time.total\", hive=~\"$hive\", agent=~\"$agent\"}[$__range])) / sum by (agent) (increase({__name__=\"claude_code.session.count\", hive=~\"$hive\", agent=~\"$agent\"}[$__range]))",
+          "expr": "sort_desc(sum by (agent) (increase({__name__=\"claude_code.active_time.total\", hive=~\"$hive\", agent=~\"$agent\"}[$__range])) / sum by (agent) (increase({__name__=\"claude_code.session.count\", hive=~\"$hive\", agent=~\"$agent\"}[$__range])))",
           "instant": true,
           "legendFormat": "{{agent}}"
         }
@@ -897,7 +897,7 @@
             "type": "prometheus",
             "uid": "@datasourceUid@"
           },
-          "expr": "sum by (agent) (increase({__name__=\"claude_code.cost.usage\", hive=~\"$hive\", agent=~\"$agent\"}[$__range]))",
+          "expr": "sort_desc(sum by (agent) (increase({__name__=\"claude_code.cost.usage\", hive=~\"$hive\", agent=~\"$agent\"}[$__range])))",
           "instant": true,
           "legendFormat": "{{agent}}"
         }
@@ -956,7 +956,7 @@
             "type": "prometheus",
             "uid": "@datasourceUid@"
           },
-          "expr": "sum by (agent) (increase({__name__=\"claude_code.token.usage\", hive=~\"$hive\", agent=~\"$agent\"}[$__range]))",
+          "expr": "sort_desc(sum by (agent) (increase({__name__=\"claude_code.token.usage\", hive=~\"$hive\", agent=~\"$agent\"}[$__range])))",
           "instant": true,
           "legendFormat": "{{agent}}"
         }