mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
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4010 lines
103 KiB
JSON
4010 lines
103 KiB
JSON
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"description": "Shows how many ongoing insertions (not API /write calls) on disk are taking place, where:\n* `max` - equal to number of CPUs;\n* `current` - current number of goroutines busy with inserting rows into underlying storage.\n\nEvery successful API /write call results into flush on disk. However, these two actions are separated and controlled via different concurrency limiters. The `max` on this panel can't be changed and always equal to number of CPUs. \n\nWhen `current` hits `max` constantly, it means storage is overloaded and requires more CPU.\n\n",
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"fieldConfig": {
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"defaults": {
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{
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"alias": "max",
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}
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],
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"targets": [
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{
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"expr": "sum(vm_concurrent_addrows_capacity{job=\"$job\", instance=\"$instance\"})",
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"format": "time_series",
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"interval": "",
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"intervalFactor": 1,
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"legendFormat": "max",
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"refId": "A"
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},
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{
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"expr": "sum(vm_concurrent_addrows_current{job=\"$job\", instance=\"$instance\"})",
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"format": "time_series",
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"intervalFactor": 1,
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"legendFormat": "current",
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}
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],
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"timeRegions": [],
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"timeShift": null,
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"title": "Concurrent flushes on disk ($instance)",
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"shared": true,
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"show": true
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}
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],
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},
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"aliasColors": {},
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"dashLength": 10,
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"datasource": "$ds",
|
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"description": "* `*` - unsupported query path\n* `/write` - insert into VM\n* `/metrics` - query VM system metrics\n* `/query` - query instant values\n* `/query_range` - query over a range of time\n* `/series` - match a certain label set\n* `/label/{}/values` - query a list of label values (variables mostly)",
|
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"fieldConfig": {
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"defaults": {
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"custom": {},
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"links": []
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"fill": 1,
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"gridPos": {
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"h": 8,
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"y": 22
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},
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"hiddenSeries": false,
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"id": 35,
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"legend": {
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"alignAsTable": true,
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"avg": true,
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"max": false,
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"min": false,
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"show": true,
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"sort": "current",
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"sortDesc": true,
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"values": true
|
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},
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"lines": true,
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"stack": false,
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"targets": [
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{
|
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"expr": "sum(rate(vm_http_request_errors_total{job=\"$job\", instance=\"$instance\"}[$__interval])) by (path) > 0",
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"format": "time_series",
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"intervalFactor": 1,
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"legendFormat": "{{path}}",
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"refId": "A"
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}
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],
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"thresholds": [],
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"timeShift": null,
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"title": "Requests error rate ($instance)",
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"tooltip": {
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"shared": true,
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"sort": 2,
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"value_type": "individual"
|
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},
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"type": "graph",
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|
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}
|
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],
|
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|
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"align": false,
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|
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}
|
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},
|
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{
|
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"collapsed": true,
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"datasource": "$ds",
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"gridPos": {
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"h": 1,
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"w": 24,
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"x": 0,
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"y": 30
|
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},
|
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"id": 14,
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"panels": [
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|
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"bars": false,
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"dashLength": 10,
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"dashes": false,
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"datasource": "$ds",
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"description": "How many datapoints are inserted into storage per second",
|
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"fieldConfig": {
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"defaults": {
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"custom": {},
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"links": []
|
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|
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"stack": false,
|
|
"steppedLine": false,
|
|
"targets": [
|
|
{
|
|
"expr": "sum(rate(vm_rows_inserted_total{job=\"$job\", instance=\"$instance\"}[$__interval])) by (type) > 0",
|
|
"format": "time_series",
|
|
"hide": false,
|
|
"intervalFactor": 1,
|
|
"legendFormat": "{{type}}",
|
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"refId": "A"
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}
|
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],
|
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"thresholds": [],
|
|
"timeFrom": null,
|
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"timeRegions": [],
|
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"timeShift": null,
|
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"title": "Datapoints ingestion rate ($instance)",
|
|
"tooltip": {
|
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"shared": true,
|
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"sort": 2,
|
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"value_type": "individual"
|
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},
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|
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|
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|
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|
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|
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|
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|
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|
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"dashLength": 10,
|
|
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"datasource": "$ds",
|
|
"description": "Shows the time needed to reach the 100% of disk capacity based on the following params:\n* free disk space;\n* row ingestion rate;\n* dedup rate;\n* compression.\n\nUse this panel for capacity planning in order to estimate the time remaining for running out of the disk space.\n\n",
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {},
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|
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"y": 40
|
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},
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"id": 73,
|
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"legend": {
|
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"avg": true,
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|
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|
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|
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"stack": false,
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|
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"targets": [
|
|
{
|
|
"expr": "vm_free_disk_space_bytes{job=\"$job\", instance=\"$instance\"} / ignoring(path) ((rate(vm_rows_added_to_storage_total{job=\"$job\", instance=\"$instance\"}[1d]) - ignoring(type) rate(vm_deduplicated_samples_total{job=\"$job\", instance=\"$instance\", type=\"merge\"}[1d])) * scalar(sum(vm_data_size_bytes{job=\"$job\", instance=\"$instance\", type!=\"indexdb\"}) / sum(vm_rows{job=\"$job\", instance=\"$instance\", type!=\"indexdb\"})))",
|
|
"format": "time_series",
|
|
"hide": false,
|
|
"interval": "",
|
|
"intervalFactor": 1,
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"legendFormat": "",
|
|
"refId": "A"
|
|
}
|
|
],
|
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"thresholds": [],
|
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|
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|
|
"timeShift": null,
|
|
"title": "Storage full ETA ($instance)",
|
|
"tooltip": {
|
|
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|
|
"sort": 2,
|
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"value_type": "individual"
|
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|
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|
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|
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|
|
}
|
|
],
|
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|
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|
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|
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}
|
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},
|
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{
|
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"aliasColors": {},
|
|
"bars": false,
|
|
"dashLength": 10,
|
|
"dashes": false,
|
|
"datasource": "$ds",
|
|
"description": "Shows how many datapoints are in the storage and what is average disk usage per datapoint.",
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {},
|
|
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|
|
},
|
|
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|
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},
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|
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},
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|
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"total": false,
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|
|
},
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"lines": true,
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|
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}
|
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],
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|
|
{
|
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"expr": "sum(vm_rows{job=\"$job\", instance=~\"$instance\", type != \"indexdb\"})",
|
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"format": "time_series",
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"interval": "",
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"intervalFactor": 1,
|
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"legendFormat": "total datapoints",
|
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"refId": "A"
|
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},
|
|
{
|
|
"expr": "sum(vm_data_size_bytes{job=\"$job\", instance=~\"$instance\", type!=\"indexdb\"}) / sum(vm_rows{job=\"$job\", instance=~\"$instance\", type != \"indexdb\"})",
|
|
"format": "time_series",
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|
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"legendFormat": "bytes-per-datapoint",
|
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"refId": "B"
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}
|
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],
|
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"thresholds": [],
|
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|
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|
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|
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|
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"tooltip": {
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"sort": 2,
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"value_type": "individual"
|
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|
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|
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},
|
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"min": "0",
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"show": true
|
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},
|
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{
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"decimals": 2,
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"format": "bytes",
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}
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],
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|
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}
|
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},
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{
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"aliasColors": {},
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"bars": false,
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"dashLength": 10,
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"dashes": false,
|
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"datasource": "$ds",
|
|
"description": "How many datapoints are in RAM queue waiting to be written into storage. The number of pending data points should be in the range from 0 to `2*<ingestion_rate>`, since VictoriaMetrics pushes pending data to persistent storage every second.",
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"custom": {},
|
|
"links": []
|
|
},
|
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|
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},
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"fillGradient": 0,
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"gridPos": {
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"h": 8,
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"w": 12,
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"x": 12,
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"y": 48
|
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},
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"id": 34,
|
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"legend": {
|
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"current": false,
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"min": false,
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"show": false,
|
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"total": false,
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"values": false
|
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},
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"lines": true,
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"linewidth": 1,
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"links": [],
|
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"nullPointMode": "null",
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"percentage": false,
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"pluginVersion": "7.1.1",
|
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"pointradius": 2,
|
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"renderer": "flot",
|
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"seriesOverrides": [
|
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{
|
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"alias": "pending index entries",
|
|
"yaxis": 2
|
|
}
|
|
],
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"spaceLength": 10,
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"stack": false,
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