diff --git a/sysadmin/grid5000/cassandra/ansible/files/cassandra/prometheus-object-count.sh b/sysadmin/grid5000/cassandra/ansible/files/cassandra/prometheus-object-count.sh
index 9fb2dee..f07f922 100755
--- a/sysadmin/grid5000/cassandra/ansible/files/cassandra/prometheus-object-count.sh
+++ b/sysadmin/grid5000/cassandra/ansible/files/cassandra/prometheus-object-count.sh
@@ -1,20 +1,20 @@
 #!/bin/bash
 
 outfile="/var/lib/prometheus/node-exporter/swhobjectscount.prom"
 tmpfile=$(mktemp /tmp/count.XXXXXX)
 
 cleanup() {
     rm -f "$tmpfile"
 }
 trap cleanup INT TERM EXIT
 
-cqlsh "$(facter networking.ip)" -k swh -e "copy object_count (object_type, count) to '/tmp/count'"
+cqlsh "$(facter networking.ip)" -k swh -e "consistency local_quorum; copy object_count (object_type, count) to '/tmp/count'"
 
 echo '# TYPE swh_objects_total gauge' >"${tmpfile}"
 
 while read object_type count; do
   echo "swh_objects_total{type=\"${object_type}\"} ${count}" >> "${tmpfile}"
 done <<<"$(cat /tmp/count | tr ',' ' ' | tr -d '\r')"
 
 chmod 644 "$tmpfile"
 mv "$tmpfile" "$outfile"
diff --git a/sysadmin/grid5000/cassandra/monitoring/grafana/dashboards/cassandra_dashboard.json b/sysadmin/grid5000/cassandra/monitoring/grafana/dashboards/cassandra_dashboard.json
index 6d32ba5..299f401 100644
--- a/sysadmin/grid5000/cassandra/monitoring/grafana/dashboards/cassandra_dashboard.json
+++ b/sysadmin/grid5000/cassandra/monitoring/grafana/dashboards/cassandra_dashboard.json
@@ -1,718 +1,815 @@
 {
   "annotations": {
     "list": [
       {
         "builtIn": 1,
         "datasource": "-- Grafana --",
         "enable": true,
         "hide": true,
         "iconColor": "rgba(0, 211, 255, 1)",
         "name": "Annotations & Alerts",
         "type": "dashboard"
       }
     ]
   },
   "editable": true,
   "gnetId": null,
   "graphTooltip": 0,
   "id": 10,
   "links": [],
   "panels": [
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       "datasource": null,
       "fieldConfig": {
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       "fill": 1,
       "fillGradient": 0,
       "gridPos": {
         "h": 9,
         "w": 24,
         "x": 0,
         "y": 0
       },
       "hiddenSeries": false,
       "id": 6,
       "legend": {
         "alignAsTable": true,
         "avg": false,
         "current": false,
         "max": true,
         "min": false,
         "rightSide": true,
         "show": true,
         "total": false,
         "values": true
       },
       "lines": true,
       "linewidth": 1,
       "nullPointMode": "null",
       "options": {
         "alertThreshold": true
       },
       "percentage": false,
       "pluginVersion": "7.5.4",
       "pointradius": 2,
       "points": false,
       "renderer": "flot",
       "seriesOverrides": [],
       "spaceLength": 10,
       "stack": false,
       "steppedLine": false,
       "targets": [
         {
           "exemplar": true,
-          "expr": "irate(cassandra_clientrequest_timeouts_count[5m]) >0",
+          "expr": "delta(cassandra_clientrequest_timeouts_count[$__rate_interval]) >0",
           "interval": "",
           "legendFormat": "{{instance}} - {{clientrequest}}",
           "refId": "A"
         }
       ],
       "thresholds": [],
       "timeFrom": null,
       "timeRegions": [],
       "timeShift": null,
       "title": "Client request timeout",
       "tooltip": {
         "shared": true,
         "sort": 0,
         "value_type": "individual"
       },
       "type": "graph",
       "xaxis": {
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         "mode": "time",
         "name": null,
         "show": true,
         "values": []
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       "yaxes": [
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           "$$hashKey": "object:131",
           "format": "short",
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       "fill": 1,
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         "x": 0,
         "y": 9
       },
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         "alignAsTable": true,
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         "values": true
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       "lines": true,
       "linewidth": 1,
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       "renderer": "flot",
       "seriesOverrides": [],
       "spaceLength": 10,
       "stack": true,
       "steppedLine": false,
       "targets": [
         {
           "exemplar": true,
           "expr": "sum(cassandra_keyspace_totaldiskspaceused) by (instance)",
           "interval": "",
           "legendFormat": "{{instance}} - {{clientrequest}}",
           "refId": "A"
         }
       ],
       "thresholds": [],
       "timeFrom": null,
       "timeRegions": [],
       "timeShift": null,
       "title": "Data occupation per node",
       "tooltip": {
         "shared": true,
         "sort": 0,
         "value_type": "individual"
       },
       "type": "graph",
       "xaxis": {
         "buckets": null,
         "mode": "time",
         "name": null,
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       },
       "yaxes": [
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         "overrides": []
       },
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         "x": 0,
         "y": 18
       },
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       "id": 5,
       "legend": {
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           "exemplar": true,
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           "interval": "",
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       ],
       "thresholds": [],
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         "value_type": "individual"
       },
       "type": "graph",
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       }
     },
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       },
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       },
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       "steppedLine": false,
       "targets": [
         {
           "exemplar": true,
           "expr": "cassandra_storage_totalhintsinprogress_count",
           "interval": "",
           "legendFormat": "{{instance}}",
           "refId": "A"
         }
       ],
       "thresholds": [],
       "timeFrom": null,
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       "timeShift": null,
       "title": "Pending  Hints",
       "tooltip": {
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         "sort": 2,
         "value_type": "individual"
       },
       "type": "graph",
       "xaxis": {
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         "y": 27
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       "seriesOverrides": [],
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       "steppedLine": false,
       "targets": [
         {
           "exemplar": true,
           "expr": "cassandra_storage_totalhints_count",
           "interval": "",
           "legendFormat": "{{instance}}",
           "refId": "A"
         }
       ],
       "thresholds": [],
       "timeFrom": null,
       "timeRegions": [],
       "timeShift": null,
       "title": "Total hints",
       "tooltip": {
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       "type": "graph",
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         "w": 24,
         "x": 0,
         "y": 36
       },
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       "id": 7,
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         "current": true,
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         "values": true
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       "renderer": "flot",
       "seriesOverrides": [],
       "spaceLength": 10,
       "stack": false,
       "steppedLine": false,
       "targets": [
         {
           "exemplar": true,
           "expr": "cassandra_table_pendingcompactions{keyspace=''}",
           "interval": "",
           "legendFormat": "{{instance}}",
           "refId": "A"
         }
       ],
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       "timeFrom": null,
       "timeRegions": [],
       "timeShift": null,
       "title": "Pending  Compaction",
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         "sort": 2,
         "value_type": "individual"
       },
       "type": "graph",
       "xaxis": {
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       },
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         "values": false
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       },
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       "renderer": "flot",
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       "stack": false,
       "steppedLine": false,
       "targets": [
         {
           "exemplar": true,
           "expr": "cassandra_table_maxpartitionsize > 0",
           "interval": "",
           "legendFormat": "",
           "refId": "A"
         }
       ],
       "thresholds": [],
       "timeFrom": null,
       "timeRegions": [],
       "timeShift": null,
       "title": "partition size",
       "tooltip": {
         "shared": true,
         "sort": 0,
         "value_type": "individual"
       },
       "type": "graph",
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         "show": true,
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       "yaxes": [
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           "min": null,
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         },
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           "max": null,
           "min": null,
           "show": true
         }
       ],
       "yaxis": {
         "align": false,
         "alignLevel": null
       }
+    },
+    {
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+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": null,
+      "fieldConfig": {
+        "defaults": {},
+        "overrides": []
+      },
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+      "fillGradient": 0,
+      "gridPos": {
+        "h": 9,
+        "w": 24,
+        "x": 0,
+        "y": 54
+      },
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+      "id": 10,
+      "legend": {
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+        "avg": false,
+        "current": true,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": true
+      },
+      "lines": true,
+      "linewidth": 1,
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "7.5.4",
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "exemplar": true,
+          "expr": "increase(cassandra_table_repairjobsstarted[$__rate_interval])",
+          "interval": "",
+          "legendFormat": "{{instance}}",
+          "refId": "A"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "Repair job",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:423",
+          "format": "bytes",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:424",
+          "format": "none",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
     }
   ],
   "refresh": "10s",
   "schemaVersion": 27,
   "style": "dark",
   "tags": [],
   "templating": {
     "list": []
   },
   "time": {
-    "from": "now-12h",
+    "from": "now-3h",
     "to": "now"
   },
   "timepicker": {},
   "timezone": "",
   "title": "Cassandra",
   "uid": "ta3ruAgnk",
-  "version": 11
+  "version": 15
 }