Fix some panels on the zot grafana dashboard (#528)

Issue: giantswarm/roadmap#3068
giantswarm · Apr 30, 2024 · e92e9c8 · e92e9c8
1 parent 58974d6
commit e92e9c8
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- Fix storage related panes on zot's dashboards
+
 ## [3.13.0] - 2024-04-24
 
 ### Changed

diff --git a/helm/dashboards/charts/private_dashboards_mz/dashboards/shared/private/zot.json b/helm/dashboards/charts/private_dashboards_mz/dashboards/shared/private/zot.json
@@ -113,7 +113,7 @@
           "disableTextWrap": false,
           "editorMode": "code",
           "exemplar": false,
-          "expr": "sum(kubelet_volume_stats_used_bytes{persistentvolumeclaim=\"$zot_pvc_name\", namespace=\"zot\", service=\"kubelet\"}) / sum(kube_persistentvolumeclaim_resource_requests_storage_bytes{persistentvolumeclaim=\"$zot_pvc_name\",namespace=\"zot\"})",
+          "expr": "sum(kubelet_volume_stats_used_bytes{persistentvolumeclaim=\"$zot_pvc_name\", namespace=\"zot\"}) / max(kube_persistentvolumeclaim_resource_requests_storage_bytes{persistentvolumeclaim=\"$zot_pvc_name\",namespace=\"zot\"})",
           "format": "table",
           "fullMetaSearch": false,
           "hide": false,
@@ -265,7 +265,7 @@
           "disableTextWrap": false,
           "editorMode": "code",
           "exemplar": false,
-          "expr": "sum(kube_persistentvolumeclaim_resource_requests_storage_bytes{persistentvolumeclaim=\"$zot_pvc_name\",namespace=\"zot\"})",
+          "expr": "max(kube_persistentvolumeclaim_resource_requests_storage_bytes{persistentvolumeclaim=\"$zot_pvc_name\",namespace=\"zot\"})",
           "format": "time_series",
           "fullMetaSearch": false,
           "hide": false,
@@ -282,7 +282,7 @@
             "uid": "${datasource}"
           },
           "editorMode": "code",
-          "expr": "sum(kubelet_volume_stats_used_bytes{persistentvolumeclaim=\"$zot_pvc_name\", namespace=\"zot\", service=\"kubelet\"})",
+          "expr": "kubelet_volume_stats_used_bytes{persistentvolumeclaim=\"$zot_pvc_name\", namespace=\"zot\"}",
           "hide": false,
           "instant": false,
           "legendFormat": "Storage space used",
@@ -352,7 +352,7 @@
           "disableTextWrap": false,
           "editorMode": "code",
           "exemplar": false,
-          "expr": "sum(kubelet_volume_stats_used_bytes{persistentvolumeclaim=\"$zot_pvc_name\", namespace=\"zot\", service=\"kubelet\"})",
+          "expr": "kubelet_volume_stats_used_bytes{persistentvolumeclaim=\"$zot_pvc_name\", namespace=\"zot\"}",
           "format": "time_series",
           "fullMetaSearch": false,
           "hide": false,