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feat: split cp panels in disk dashboard #3496

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merged 1 commit into from
Feb 28, 2025
Merged

feat: split cp panels in disk dashboard #3496

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132 changes: 105 additions & 27 deletions grafana/dashboards/cmode/disk.json
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Original file line number Diff line number Diff line change
Expand Up @@ -2736,7 +2736,7 @@
},
"gridPos": {
"h": 9,
"w": 8,
"w": 12,
"x": 0,
"y": 41
},
Expand Down Expand Up @@ -2866,8 +2866,8 @@
},
"gridPos": {
"h": 9,
"w": 8,
"x": 8,
"w": 12,
"x": 12,
"y": 41
},
"id": 38,
Expand Down Expand Up @@ -2910,7 +2910,7 @@
},
{
"datasource": "${DS_PROMETHEUS}",
"description": "This panel displays details of the counts of two types of Consistency Points (CP) and the average latency in microseconds for the WAFL filesystem to process write requests to the volume.\n\n- **Back-to-Back CP (back_to_back_CP)**: For more information, see [Write Performance Impacted by Back to Back Consistency Points](https://kb.netapp.com/on-prem/ontap/Perf/Perf-KBs/Write_Performance_Impacted_by_Back_to_Back_Consistency_Points).\n- **Deferred Back-to-Back CP (deferred_back_to_back_CP)**: For more information, see [What are the different Consistency Point types and how are they measured](https://kb.netapp.com/on-prem/ontap/Perf/Perf-KBs/What_are_the_different_Consistency_Point_types_and_how_are_they_measured).",
"description": "This panel displays details of the counts of two types of Consistency Points (CP).\n\n- **Back-to-Back CP (back_to_back_CP)**: For more information, see [Write Performance Impacted by Back to Back Consistency Points](https://kb.netapp.com/on-prem/ontap/Perf/Perf-KBs/Write_Performance_Impacted_by_Back_to_Back_Consistency_Points).\n- **Deferred Back-to-Back CP (deferred_back_to_back_CP)**: For more information, see [What are the different Consistency Point types and how are they measured](https://kb.netapp.com/on-prem/ontap/Perf/Perf-KBs/What_are_the_different_Consistency_Point_types_and_how_are_they_measured).",
"fieldConfig": {
"defaults": {
"color": {
Expand Down Expand Up @@ -2967,10 +2967,6 @@
"options": "A"
},
"properties": [
{
"id": "custom.axisPlacement",
"value": "right"
},
{
"id": "custom.axisLabel",
"value": "Back to Back CP Count"
Expand All @@ -2980,17 +2976,106 @@
"value": "locale"
}
]
}
]
},
"gridPos": {
"h": 9,
"w": 12,
"x": 0,
"y": 50
},
"id": 63,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom"
},
"tooltip": {
"mode": "single"
}
},
"pluginVersion": "8.1.8",
"targets": [
{
"exemplar": false,
"expr": "sum by (datacenter, cluster, node) (wafl_cp_count{datacenter=~\"$Datacenter\",cluster=~\"$Cluster\",node=~\"$Node\",metric=~\"back_to_back_CP|deferred_back_to_back_CP|back_to_back_cp|deferred_back_to_back_cp\"})",
"hide": false,
"interval": "",
"legendFormat": "{{node}}",
"refId": "A"
}
],
"timeFrom": null,
"timeShift": null,
"title": "CP (Consistency Points) Counts",
"transformations": [],
"type": "timeseries"
},
{
"datasource": "${DS_PROMETHEUS}",
"description": "This panel displays details of the average latency in microseconds for the WAFL filesystem to process write requests to the volume.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"spanNulls": true,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "µs"
},
"overrides": [
{
"matcher": {
"id": "byFrameRefID",
"options": "B"
"options": "A"
},
"properties": [
{
"id": "custom.axisPlacement",
"value": "left"
},
{
"id": "custom.axisLabel",
"value": "Write Latency"
Expand All @@ -3005,11 +3090,11 @@
},
"gridPos": {
"h": 9,
"w": 8,
"x": 16,
"y": 41
"w": 12,
"x": 12,
"y": 50
},
"id": 40,
"id": 64,
"options": {
"legend": {
"calcs": [
Expand All @@ -3028,23 +3113,16 @@
"targets": [
{
"exemplar": false,
"expr": "sum by (datacenter, cluster, node) (wafl_cp_count{datacenter=~\"$Datacenter\",cluster=~\"$Cluster\",node=~\"$Node\",metric=~\"back_to_back_CP|deferred_back_to_back_CP|back_to_back_cp|deferred_back_to_back_cp\"})",
"hide": false,
"interval": "",
"legendFormat": "Back-to-back CP Count {{node}}",
"refId": "A"
},
{
"expr": "node_vol_write_latency{datacenter=~\"$Datacenter\",cluster=~\"$Cluster\",node=~\"$Node\"}",
"hide": false,
"interval": "",
"legendFormat": "Write Latency {{node}}",
"refId": "B"
"legendFormat": "{{node}}",
"refId": "A"
}
],
"timeFrom": null,
"timeShift": null,
"title": "CP (Consistency Points) Counts",
"title": "Write Latency by Node",
"transformations": [],
"type": "timeseries"
}
Expand Down
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