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HDDS-13256. Updated OM Snapshot Grafana Dashboard to reflect metric updates from HDDS-13181. #8639

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Merged
jojochuang merged 1 commit into from
Jun 18, 2025
Merged

HDDS-13256. Updated OM Snapshot Grafana Dashboard to reflect metric updates from HDDS-13181. #8639

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295 changes: 287 additions & 8 deletions hadoop-ozone/dist/src/main/compose/common/grafana/dashboards/Ozone - OM Snapshot.json
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Original file line number Diff line number Diff line change
Expand Up @@ -305,7 +305,7 @@
"x": 0,
"y": 19
},
"id": 4,
"id": 1,
"options": {
"legend": {
"calcs": [],
Expand All @@ -324,14 +324,15 @@
"type": "prometheus"
},
"editorMode": "code",
"expr": "om_metrics_num_snapshot_purges{instance=~\".*9874\"}",
"exemplar": false,
"expr": "om_metrics_num_snapshot_deleted{instance=~\".*:9874\"}",
"instant": false,
"legendFormat": "OM {{instance}}",
"range": true,
"refId": "A"
}
],
"title": "NumSnapshotPurges",
"title": "NumSnapshotDeleted",
"type": "timeseries"
},
{
Expand Down Expand Up @@ -491,7 +492,7 @@
"x": 0,
"y": 27
},
"id": 1,
"id": 4,
"options": {
"legend": {
"calcs": [],
Expand All @@ -510,15 +511,293 @@
"type": "prometheus"
},
"editorMode": "code",
"exemplar": false,
"expr": "om_metrics_num_snapshot_deleted{instance=~\".*:9874\"}",
"expr": "om_snapshot_internal_metrics_num_snapshot_purges{instance=~\".*9874\"}",
"instant": false,
"legendFormat": "OM {{instance}}",
"range": true,
"refId": "A"
}
],
"title": "NumSnapshotDeleted",
"title": "NumSnapshotPurges",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 27
},
"id": 9,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus"
},
"editorMode": "code",
"expr": "om_snapshot_internal_metrics_num_snapshot_purge_fails{instance=~\".*9874\"}",
"instant": false,
"legendFormat": "OM {{instance}}",
"range": true,
"refId": "A"
}
],
"title": "NumSnapshotPurgeFailures",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 35
},
"id": 11,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus"
},
"editorMode": "code",
"expr": "om_snapshot_internal_metrics_num_snapshot_move_table_keys{instance=~\".*9874\"}",
"instant": false,
"legendFormat": "OM {{instance}}",
"range": true,
"refId": "A"
}
],
"title": "NumSnapshotMoveTableKeys",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 35
},
"id": 12,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus"
},
"editorMode": "code",
"expr": "om_snapshot_internal_metrics_num_snapshot_move_table_keys_fails{instance=~\".*9874\"}",
"instant": false,
"legendFormat": "OM {{instance}}",
"range": true,
"refId": "A"
}
],
"title": "NumSnapshotMoveTableKeyFailures",
"type": "timeseries"
}
],
Expand All @@ -536,4 +815,4 @@
"title": "Ozone - OM Snapshot Metrics",
"version": 19,
"weekStart": ""
}
}