2024-05-04 12:01:41 +00:00
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|
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"title": "Total files",
|
|
|
|
|
"type": "timeseries"
|
|
|
|
|
},
|
|
|
|
|
{
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|
"datasource": {
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|
|
"uid": "${prometheus_datasource}"
|
|
|
|
|
},
|
|
|
|
|
"description": "Total load on the NameNode.",
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"fieldConfig": {
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"defaults": {
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"lineInterpolation": "linear",
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"lineWidth": 1,
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"pointSize": 5,
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"type": "linear"
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"spanNulls": false,
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"stacking": {
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"group": "A",
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"thresholdsStyle": {
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"mode": "off"
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}
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"mappings": [ ],
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"mode": "absolute",
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{
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"color": "green",
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"value": null
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},
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"id": 10,
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"options": {
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|
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"legend": {
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|
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"calcs": [ ],
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|
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"displayMode": "list",
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|
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"placement": "bottom",
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"showLegend": true
|
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},
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|
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"tooltip": {
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|
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|
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"mode": "multi",
|
|
|
|
|
"sort": "desc"
|
|
|
|
|
}
|
|
|
|
|
},
|
|
|
|
|
"targets": [
|
|
|
|
|
{
|
|
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|
|
"datasource": {
|
|
|
|
|
"uid": "${prometheus_datasource}"
|
|
|
|
|
},
|
|
|
|
|
"expr": "hadoop_namenode_totalload{job=~\"$job\", instance=~\"$instance\", hadoop_cluster=~\"$hadoop_cluster\", name=\"FSNamesystem\"}",
|
|
|
|
|
"format": "time_series",
|
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|
|
"intervalFactor": 2,
|
|
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|
|
"legendFormat": "{{hadoop_cluster}} - {{instance}}"
|
|
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|
|
}
|
|
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|
|
],
|
|
|
|
|
"title": "Total load",
|
|
|
|
|
"type": "timeseries"
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
"datasource": {
|
|
|
|
|
"uid": "${loki_datasource}"
|
|
|
|
|
},
|
|
|
|
|
"description": "The NameNode logs.",
|
|
|
|
|
"gridPos": {
|
|
|
|
|
"h": 8,
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|
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|
|
"w": 24,
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"x": 0,
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"y": 27
|
|
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},
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|
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"id": 11,
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|
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"options": {
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|
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|
|
"dedupStrategy": "none",
|
|
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|
|
"enableLogDetails": true,
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"prettifyLogMessage": false,
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|
|
"showCommonLabels": false,
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|
|
"showLabels": false,
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|
|
"showTime": false,
|
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|
|
"sortOrder": "Descending",
|
|
|
|
|
"wrapLogMessage": false
|
|
|
|
|
},
|
|
|
|
|
"targets": [
|
|
|
|
|
{
|
|
|
|
|
"datasource": {
|
|
|
|
|
"uid": "${loki_datasource}"
|
|
|
|
|
},
|
|
|
|
|
"editorMode": "code",
|
2024-10-25 03:33:09 +00:00
|
|
|
"expr": "{job=~\"$job\", instance=~\"$instance\", hadoop_cluster=~\"$hadoop_cluster\"} |= `` | (filename=~\".*/hadoop/logs/.*-namenode.*.log\" or log_type=\"namenode\")",
|
2024-05-04 12:01:41 +00:00
|
|
|
"queryType": "range",
|
|
|
|
|
"refId": "A"
|
|
|
|
|
}
|
|
|
|
|
],
|
|
|
|
|
"title": "NameNode logs",
|
|
|
|
|
"type": "logs"
|
|
|
|
|
}
|
|
|
|
|
],
|
|
|
|
|
"refresh": "1m",
|
|
|
|
|
"rows": [ ],
|
|
|
|
|
"schemaVersion": 14,
|
|
|
|
|
"style": "dark",
|
|
|
|
|
"tags": [
|
|
|
|
|
"apache-hadoop-mixin"
|
|
|
|
|
],
|
|
|
|
|
"templating": {
|
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|
|
"list": [
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{
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"current": { },
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|
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"hide": 0,
|
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|
|
"label": "Data Source",
|
|
|
|
|
"name": "prometheus_datasource",
|
|
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|
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"options": [ ],
|
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|
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"query": "prometheus",
|
|
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|
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"refresh": 1,
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"regex": "",
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"type": "datasource"
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|
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},
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|
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{
|
|
|
|
|
"current": { },
|
|
|
|
|
"hide": 0,
|
|
|
|
|
"label": "Loki Datasource",
|
|
|
|
|
"name": "loki_datasource",
|
|
|
|
|
"options": [ ],
|
|
|
|
|
"query": "loki",
|
|
|
|
|
"refresh": 1,
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|
|
"regex": "",
|
|
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|
|
"type": "datasource"
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|
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|
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},
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|
|
{
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|
|
"allValue": ".+",
|
|
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|
|
"current": { },
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|
|
"datasource": {
|
|
|
|
|
"uid": "${prometheus_datasource}"
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|
|
|
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},
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|
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"hide": 0,
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|
|
|
|
"includeAll": true,
|
|
|
|
|
"label": "Job",
|
|
|
|
|
"multi": true,
|
|
|
|
|
"name": "job",
|
|
|
|
|
"options": [ ],
|
|
|
|
|
"query": "label_values(hadoop_namenode_blockstotal,job)",
|
|
|
|
|
"refresh": 2,
|
|
|
|
|
"regex": "",
|
|
|
|
|
"sort": 1,
|
|
|
|
|
"tagValuesQuery": "",
|
|
|
|
|
"tags": [ ],
|
2024-10-25 03:33:09 +00:00
|
|
|
"tagsQuery": "",
|
|
|
|
|
"type": "query",
|
|
|
|
|
"useTags": false
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
"allValue": ".*",
|
|
|
|
|
"current": { },
|
|
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|
|
"datasource": {
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|
|
|
|
"uid": "${prometheus_datasource}"
|
|
|
|
|
},
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|
|
|
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"hide": 2,
|
|
|
|
|
"includeAll": true,
|
|
|
|
|
"label": "Cluster",
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|
|
|
|
"multi": true,
|
|
|
|
|
"name": "cluster",
|
|
|
|
|
"options": [ ],
|
|
|
|
|
"query": "label_values(hadoop_namenode_blockstotal{job=~\"$job\"}, cluster)",
|
|
|
|
|
"refresh": 2,
|
|
|
|
|
"regex": "",
|
|
|
|
|
"sort": 0,
|
|
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|
|
"tagValuesQuery": "",
|
|
|
|
|
"tags": [ ],
|
2024-05-04 12:01:41 +00:00
|
|
|
"tagsQuery": "",
|
|
|
|
|
"type": "query",
|
|
|
|
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"useTags": false
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|
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|
|
},
|
|
|
|
|
{
|
|
|
|
|
"allValue": ".+",
|
|
|
|
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"current": { },
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|
|
|
|
"datasource": {
|
|
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|
|
"uid": "${prometheus_datasource}"
|
|
|
|
|
},
|
|
|
|
|
"hide": 0,
|
|
|
|
|
"includeAll": true,
|
|
|
|
|
"label": "Instance",
|
|
|
|
|
"multi": true,
|
|
|
|
|
"name": "instance",
|
|
|
|
|
"options": [ ],
|
|
|
|
|
"query": "label_values(hadoop_namenode_blockstotal{job=~\"$job\"}, instance)",
|
|
|
|
|
"refresh": 2,
|
|
|
|
|
"regex": "",
|
|
|
|
|
"sort": 1,
|
|
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|
|
"tagValuesQuery": "",
|
|
|
|
|
"tags": [ ],
|
|
|
|
|
"tagsQuery": "",
|
|
|
|
|
"type": "query",
|
|
|
|
|
"useTags": false
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
"allValue": ".+",
|
|
|
|
|
"current": { },
|
|
|
|
|
"datasource": {
|
|
|
|
|
"uid": "${prometheus_datasource}"
|
|
|
|
|
},
|
|
|
|
|
"hide": 0,
|
|
|
|
|
"includeAll": true,
|
|
|
|
|
"label": "Hadoop cluster",
|
|
|
|
|
"multi": true,
|
|
|
|
|
"name": "hadoop_cluster",
|
|
|
|
|
"options": [ ],
|
|
|
|
|
"query": "label_values(hadoop_namenode_blockstotal{job=~\"$job\"}, hadoop_cluster)",
|
|
|
|
|
"refresh": 2,
|
|
|
|
|
"regex": "",
|
|
|
|
|
"sort": 1,
|
|
|
|
|
"tagValuesQuery": "",
|
|
|
|
|
"tags": [ ],
|
|
|
|
|
"tagsQuery": "",
|
|
|
|
|
"type": "query",
|
|
|
|
|
"useTags": false
|
|
|
|
|
}
|
|
|
|
|
]
|
|
|
|
|
},
|
|
|
|
|
"time": {
|
|
|
|
|
"from": "now-1h",
|
|
|
|
|
"to": "now"
|
|
|
|
|
},
|
|
|
|
|
"timepicker": {
|
|
|
|
|
"refresh_intervals": [
|
|
|
|
|
"5s",
|
|
|
|
|
"10s",
|
|
|
|
|
"30s",
|
|
|
|
|
"1m",
|
|
|
|
|
"5m",
|
|
|
|
|
"15m",
|
|
|
|
|
"30m",
|
|
|
|
|
"1h",
|
|
|
|
|
"2h",
|
|
|
|
|
"1d"
|
|
|
|
|
],
|
|
|
|
|
"time_options": [
|
|
|
|
|
"5m",
|
|
|
|
|
"15m",
|
|
|
|
|
"1h",
|
|
|
|
|
"6h",
|
|
|
|
|
"12h",
|
|
|
|
|
"24h",
|
|
|
|
|
"2d",
|
|
|
|
|
"7d",
|
|
|
|
|
"30d"
|
|
|
|
|
]
|
|
|
|
|
},
|
|
|
|
|
"timezone": "default",
|
|
|
|
|
"title": "Apache Hadoop NameNode overview",
|
|
|
|
|
"uid": "apache-hadoop-namenode-overview",
|
|
|
|
|
"version": 0
|
|
|
|
|
}
|
