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grafana-terraform/environments/dev/adibrov/dashboards/self-monitoring/10229_rev51.json
Alexandr 48506df058
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fix: clear datasource current to let grafana auto-select
2026-04-03 11:06:22 +03:00

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{
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"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
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},
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"expr": "sum(ALERTS{job=~\"$job\", instance=~\"$instance\", alertgroup=\"vmsingle\",alertstate=\"firing\",show_at=\"dashboard\"}) by(alertname)",
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"hide": true,
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},
"pluginVersion": "12.4.0-20418128491",
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{
"datasource": {
"uid": "$ds"
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"exemplar": false,
"expr": "sum(vm_available_memory_bytes{job=~\"$job\", instance=~\"$instance\"})",
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"description": "Shows the number of [active time series](https://docs.victoriametrics.com/victoriametrics/faq/#what-is-an-active-time-series) with new data points inserted during the last hour. High value may result in ingestion slowdown.",
"fieldConfig": {
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"datasource": {
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"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"decimals": 2,
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 97
},
"id": 99,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true,
"sortBy": "Last *",
"sortDesc": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "12.2.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"expr": "histogram_quantile(0.99, sum(rate(vm_series_read_per_query_bucket{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (job, vmrange))",
"format": "time_series",
"interval": "",
"intervalFactor": 1,
"legendFormat": "{{job}}",
"range": true,
"refId": "A"
}
],
"title": "Series read per query",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "99th percentile of number of [data samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples) read per query.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"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": "never",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"decimals": 2,
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 97
},
"id": 122,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true,
"sortBy": "Last *",
"sortDesc": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "12.2.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"expr": "histogram_quantile(0.99, sum(rate(vm_rows_read_per_query_bucket{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (job, vmrange))",
"format": "time_series",
"interval": "",
"intervalFactor": 1,
"legendFormat": "{{job}}",
"range": true,
"refId": "A"
}
],
"title": "Datapoints read per query",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "Shows number of existing [snapshots](https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#how-to-work-with-snapshots).\n\nRecently made snapshots do not occupy disk space. But with time, as snapshots become older, they start to occupy more and more disk space.\n\nIt is recommended deleting old snapshots when they are no longer needed to free up disk space.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 105
},
"id": 130,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "12.2.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"exemplar": true,
"expr": "vm_snapshots{job=~\"$job\", instance=~\"$instance\"}",
"interval": "",
"legendFormat": "{{job}}",
"range": true,
"refId": "A"
}
],
"title": "Number of snapshots",
"type": "timeseries"
}
],
"title": "Storage",
"type": "row"
},
{
"collapsed": true,
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 40
},
"id": 138,
"panels": [
{
"fieldConfig": {
"defaults": {},
"overrides": []
},
"gridPos": {
"h": 2,
"w": 17,
"x": 0,
"y": 427
},
"id": 139,
"options": {
"code": {
"language": "plaintext",
"showLineNumbers": false,
"showMiniMap": false
},
"content": "Drilldown row is used by other panels on the dashboard to show more detailed metrics per-instance, or a single instance in cases like memory breakdown.",
"mode": "markdown"
},
"pluginVersion": "12.2.0",
"title": "",
"transparent": true,
"type": "text"
},
{
"datasource": {
"type": "prometheus",
"uid": "${ds}"
},
"description": "Major page faults occur when required data is not in physical memory and must be loaded from disk (storage or swap). It usually happens with:\n- insufficient physical memory\n- active use of swap space\n- file mapping access\n\nIt may cause significant performance slowdown if sustained high.\n\nPossible workaround:\n- Extend RAM to scale up\n- Reduce swap usage by adjusting vm.swappiness",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 429
},
"id": 140,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "12.2.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${ds}"
},
"editorMode": "code",
"expr": "sum(rate(process_major_pagefaults_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (job,instance) > 0",
"legendFormat": "{{instance}} ({{job}})",
"range": true,
"refId": "A"
}
],
"title": "Major page faults rate",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${ds}"
},
"description": "This panel breaks down memory usage by type. It’s intended for inspecting a single instance.\n\nHow to use:\n- Start from the high-level RSS panel.\n- Identify an instance with unexpected or abnormal memory growth.\n- Filter to that instance to inspect the detailed breakdown.\n\nInterpretation\n- A steadily rising Go Heap usually indicates a memory leak. Collect pprof memory profile.\n- A growing Go Stack commonly points to a goroutine leak.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "normal"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
},
"unit": "bytes"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 429
},
"id": 141,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "12.2.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${ds}"
},
"editorMode": "code",
"expr": "# go other\nmax(\n go_memstats_gc_sys_bytes{job=~\"$job\", instance=~\"$instance\"} +\n go_memstats_mspan_sys_bytes{job=~\"$job\", instance=~\"$instance\"} +\n go_memstats_other_sys_bytes{job=~\"$job\", instance=~\"$instance\"} +\n go_memstats_mcache_sys_bytes{job=~\"$job\", instance=~\"$instance\"}\n)",
"legendFormat": "Go: Other",
"range": true,
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "${ds}"
},
"editorMode": "code",
"expr": "# go stack\nmax(go_memstats_stack_inuse_bytes{job=~\"$job\", instance=~\"$instance\"})",
"instant": false,
"legendFormat": "Go: Stack",
"range": true,
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "${ds}"
},
"editorMode": "code",
"expr": "#go heap inuse\nmax(\n go_memstats_heap_inuse_bytes{job=~\"$job\", instance=~\"$instance\"}\n +\n (\n go_memstats_heap_idle_bytes{job=~\"$job\", instance=~\"$instance\"}\n -\n go_memstats_heap_released_bytes{job=~\"$job\", instance=~\"$instance\"}\n )\n)",
"instant": false,
"legendFormat": "Go: Heap",
"range": true,
"refId": "C"
},
{
"datasource": {
"type": "prometheus",
"uid": "${ds}"
},
"editorMode": "code",
"expr": "# go heap reserved\nmax(go_memstats_heap_released_bytes{job=~\"$job\", instance=~\"$instance\"})",
"instant": false,
"legendFormat": "Go: Heap Reserved",
"range": true,
"refId": "D"
},
{
"datasource": {
"type": "prometheus",
"uid": "${ds}"
},
"editorMode": "code",
"expr": "# vm cache\nmax(sum(vm_cache_size_bytes{job=~\"$job\", instance=~\"$instance\"}) by (job, instance))",
"instant": false,
"legendFormat": "Mmap: VM Cache",
"range": true,
"refId": "E"
},
{
"datasource": {
"type": "prometheus",
"uid": "${ds}"
},
"editorMode": "code",
"expr": "# file pages\nmax(process_resident_memory_file_bytes{job=~\"$job\", instance=~\"$instance\"})",
"instant": false,
"legendFormat": "File cache",
"range": true,
"refId": "F"
}
],
"title": "Memory usage breakdown",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "Shows the used memory (resident).\nThe application's performance will significantly degrade when memory usage is close to 100%.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
}
]
},
"unit": "decbytes"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 437
},
"id": 148,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true,
"sortBy": "Last *",
"sortDesc": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "12.2.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"exemplar": true,
"expr": "max_over_time(process_resident_memory_bytes{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])",
"interval": "",
"legendFormat": "{{instance}} ({{job}})",
"range": true,
"refId": "A"
}
],
"title": "RSS memory usage ($instance)",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "RSS share for memory allocated by the process itself. This share cannot be freed by the OS, so it must be taken into account by OOM killer.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
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"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
}
]
},
"unit": "decbytes"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 437
},
"id": 149,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true,
"sortBy": "Last *",
"sortDesc": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "12.2.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"exemplar": true,
"expr": "max_over_time(process_resident_memory_anon_bytes{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])",
"interval": "",
"legendFormat": "{{instance}} ({{job}})",
"range": true,
"refId": "A"
}
],
"title": "RSS anonymous memory usage ($instance)",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"description": "Shows the approx time needed to reach 100% of allowed disk capacity based on the following params:\n* free disk space (after -storage.minFreeDiskSpaceBytes);\n* row ingestion rate;\n* compression.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
},
"unit": "s"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 445
},
"id": 150,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"min"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true,
"sortBy": "Last *",
"sortDesc": true
},
"tooltip": {
"hideZeros": false,
"mode": "multi",
"sort": "none"
}
},
"pluginVersion": "12.2.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"editorMode": "code",
"expr": "(vm_free_disk_space_bytes{job=~\"$job\", instance=~\"$instance\"}-vm_free_disk_space_limit_bytes{job=~\"$job\", instance=~\"$instance\"}) \n/ \nignoring(path) (\n (rate(vm_rows_added_to_storage_total{job=~\"$job\", instance=~\"$instance\"}[1d]) - \n sum(rate(vm_deduplicated_samples_total{job=~\"$job\", instance=~\"$instance\"}[1d])) without(type)) * \n (\n sum(vm_data_size_bytes{job=~\"$job\", instance=~\"$instance\", type!~\"indexdb.*\"}) without(type) /\n sum(vm_rows{job=~\"$job\", instance=~\"$instance\", type!~\"indexdb.*\"}) without(type)\n )\n +\n rate(vm_new_timeseries_created_total{job=~\"$job\", instance=~\"$instance\"}[1d]) * \n (\n sum(vm_data_size_bytes{job=~\"$job\", instance=~\"$instance\", type=\"indexdb/file\"}) without(type) /\n sum(vm_rows{job=~\"$job\", instance=~\"$instance\", type=\"indexdb/file\"}) without(type)\n )\n) > 0",
"format": "time_series",
"interval": "",
"intervalFactor": 1,
"legendFormat": "{{instance}}",
"range": true,
"refId": "A"
}
],
"title": "Storage full ETA ($instance)",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "$ds"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"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": "never",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 445
},
"id": 151,
"options": {
"legend": {
"calcs": [
"mean",
"lastNotNull",
"max"
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