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fluent-bit-and-plugin-metrics-dashboard-template.json
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{
"name": "Kubernetes Fluent Bit monitoring",
"description": null,
"permissions": "PUBLIC_READ_WRITE",
"pages": [
{
"name": "Fluent Bit metrics: General",
"description": null,
"widgets": [
{
"title": "",
"layout": {
"column": 1,
"row": 1,
"width": 6,
"height": 6
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.markdown"
},
"rawConfiguration": {
"text": "# README\n\n## About this page\nThis page represents most of [Fluent Bit's internal metrics](https://docs.fluentbit.io/manual/administration/monitoring#for-v2-metrics). The metric representations are grouped by categories and faceted by each plugin instance where appropriate.\n\n## How to filter\n1. Select the Kubernetes cluster you want to troubleshoot in the \"Cluster Name\" variable above.\n2. [OPTIONAL] You can use any of the values in the `Node name` and `Pod name` columns on the \"Fluent Bit version\" table to further filter the metrics displayed in the graphs below. To do so, you need to enable [facet filtering](https://docs.newrelic.com/docs/query-your-data/explore-query-data/dashboards/filter-new-relic-one-dashboards-facets/) on that table by clicking on the \"Edit\" submenu and select \"Filter the current dashboard\" under \"Facet Linking\". \n\n## Legend\n### Metric dimensions\n- **name**: the name of the Fluent Bit plugin. Version 1.21.0 of our Helm chart names them according to the plugin names described in the following section.\n- **pod_name**: the `newrelic-logging` pod (Fluent Bit instance) that emitted this metric.\n- **node_name**: physical Kubernetes node where the `newrelic-logging` pod is running.\n\n### Plugin names\n- **pod-logs-tailer**: `tail` *INPUT* plugin normally reading from `/var/log/containers/*.log`\n- **kubernetes-enricher**: `kubernetes` *FILTER* plugin that queries the Kubernetes API to enrich the logs with pod/container metadata.\n- **node-attributes-enricher**: `record_modifier` *FILTER* plugin that enriches logs with `cluster_name`.\n- **kubernetes-attribute-lifter** (only when in low data mode): `nest` *FILTER* plugin that lifts all the keys under `kubernetes`. This plugin is transparent to the final shape of the log.\n- **node-attributes-enricher-filter** (only when in low data mode): same as node-attributes-enricher`, but it also removes attributes that are not strictly necessary for correct platform functioning.\n- **newrelic-logs-forwarder**: `newrelic` *OUTPUT* plugin that sends logs to the New Relic Logs API"
}
},
{
"title": "Fluent Bit version",
"layout": {
"column": 7,
"row": 1,
"width": 6,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.table"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT latest(os) as 'OS', latest(version) as 'FB version', latest(cluster_name) FROM Metric where metricName = 'fluentbit_build_info' AND cluster_name IN ({{cluster_name}}) since 1 hour ago facet pod_name, node_name limit max"
}
],
"platformOptions": {
"ignoreTimeRange": false
}
}
},
{
"title": "Fluent Bit uptime",
"layout": {
"column": 7,
"row": 4,
"width": 6,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT latest(fluentbit_uptime) FROM Metric where cluster_name IN ({{cluster_name}}) facet pod_name timeseries"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "",
"layout": {
"column": 1,
"row": 7,
"width": 12,
"height": 1
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.markdown"
},
"rawConfiguration": {
"text": "# INPUTS"
}
},
{
"title": "Input byte rate (bytes/minute)",
"layout": {
"column": 1,
"row": 8,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT rate(sum(fluentbit_input_bytes_total), 1 minute) as 'bytes/minute' FROM Metric where name != 'fb-metrics-collector' and cluster_name IN ({{cluster_name}}) timeseries max facet name, pod_name"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "Input log rate (records/minute)",
"layout": {
"column": 5,
"row": 8,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT rate(sum(fluentbit_input_records_total), 1 minute) as 'logs/minute' FROM Metric where name != 'fb-metrics-collector' and cluster_name IN ({{cluster_name}}) facet name, pod_name timeseries max"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "Average incoming record size (bytes)",
"layout": {
"column": 9,
"row": 8,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT sum(fluentbit_input_bytes_total)/sum(fluentbit_input_records_total) as 'Average incoming record size (bytes)' FROM Metric where name != 'fb-metrics-collector' and cluster_name IN ({{cluster_name}}) facet name, pod_name timeseries max"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"units": {
"unit": "BYTES"
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "",
"layout": {
"column": 1,
"row": 11,
"width": 12,
"height": 1
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.markdown"
},
"rawConfiguration": {
"text": "# FILTERS"
}
},
{
"title": "Filter byte rate (bytes/minute)",
"layout": {
"column": 1,
"row": 12,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT rate(sum(fluentbit_filter_bytes_total), 1 minute) FROM Metric WHERE cluster_name IN ({{cluster_name}}) facet name, pod_name timeseries max"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "Filter log rate (records/minute)",
"layout": {
"column": 5,
"row": 12,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT rate(sum(fluentbit_filter_records_total), 1 minute) FROM Metric WHERE cluster_name IN ({{cluster_name}}) facet name, pod_name timeseries max"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "Average filtered record size (bytes)",
"layout": {
"column": 9,
"row": 12,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT sum(fluentbit_filter_bytes_total)/sum(fluentbit_filter_records_total) AS 'Average filtered record size (bytes)' FROM Metric WHERE cluster_name IN ({{cluster_name}}) facet name, pod_name timeseries max"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"units": {
"unit": "BYTES"
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "Record add/drop rate per FILTER plugin",
"layout": {
"column": 1,
"row": 15,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT rate(sum(fluentbit_filter_add_records_total), 1 minute) as 'Added back to pipeline', rate(sum(fluentbit_filter_drop_records_total), 1 minute) as 'Removed from pipeline' FROM Metric WHERE cluster_name IN ({{cluster_name}}) facet name, pod_name timeseries MAX"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"units": {
"unit": "REQUESTS_PER_MINUTE"
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "",
"layout": {
"column": 1,
"row": 18,
"width": 12,
"height": 1
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.markdown"
},
"rawConfiguration": {
"text": "# OUTPUTS"
}
},
{
"title": "Output byte rate (bytes/minute)",
"layout": {
"column": 1,
"row": 19,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT rate(sum(fluentbit_output_proc_bytes_total), 1 minute) as 'bytes/minute' FROM Metric where cluster_name IN ({{cluster_name}}) AND name != 'fb-metrics-forwarder' facet name, pod_name timeseries max"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "Output log rate (records/minute)",
"layout": {
"column": 5,
"row": 19,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT rate(sum(fluentbit_output_proc_records_total), 1 minute) as 'records/minute' FROM Metric where cluster_name IN ({{cluster_name}}) AND name != 'fb-metrics-forwarder' facet name, pod_name timeseries MAX "
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "Average outgoing record size (bytes)",
"layout": {
"column": 9,
"row": 19,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT sum(fluentbit_output_proc_bytes_total)/sum(fluentbit_output_proc_records_total) as 'bytes' FROM Metric where cluster_name IN ({{cluster_name}}) AND name != 'fb-metrics-forwarder' facet name, pod_name timeseries MAX"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"units": {
"unit": "BYTES"
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "newrelic plugin statistics (records/minute)",
"layout": {
"column": 1,
"row": 22,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT rate(sum(fluentbit_output_proc_records_total), 1 minute) as 'Processed', rate(sum(fluentbit_output_dropped_records_total), 1 minute) as 'Dropped', rate(sum(fluentbit_output_retried_records_total), 1 minute) as 'Retried' FROM Metric where cluster_name IN ({{cluster_name}}) AND name = 'newrelic-logs-forwarder' facet pod_name timeseries max"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "Other OUTPUT plugin statistics (records/minute)",
"layout": {
"column": 5,
"row": 22,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT rate(sum(fluentbit_output_proc_records_total), 1 minute) as 'Processed', rate(sum(fluentbit_output_dropped_records_total), 1 minute) as 'Dropped', rate(sum(fluentbit_output_retried_records_total), 1 minute) as 'Retried' FROM Metric where cluster_name IN ({{cluster_name}}) AND name != 'newrelic-logs-forwarder' and name != 'fb-metrics-forwarder' facet name, pod_name timeseries max"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "Connections per OUTPUT plugin",
"layout": {
"column": 9,
"row": 22,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT max(fluentbit_output_upstream_total_connections) as 'Total', max(fluentbit_output_upstream_busy_connections) as 'Busy' FROM Metric where cluster_name IN ({{cluster_name}}) AND name != 'fb-metrics-forwarder' facet name, pod_name timeseries MAX"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "newrelic plugin errors (errors/minute)",
"layout": {
"column": 1,
"row": 25,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT rate(sum(fluentbit_output_errors_total), 1 minute) AS 'Errors/minute' FROM Metric where cluster_name IN ({{cluster_name}}) AND name = 'newrelic-logs-forwarder' facet pod_name timeseries MAX "
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "newrelic plugin chunk retry statistics (retries/minute)",
"layout": {
"column": 5,
"row": 25,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT rate(sum(fluentbit_output_retries_total), 1 minute) as 'Retries', rate(sum(fluentbit_output_retries_failed_total), 1 minute) as 'Expirations' FROM Metric where cluster_name IN ({{cluster_name}}) AND name = 'newrelic-logs-forwarder' facet pod_name timeseries max"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "",
"layout": {
"column": 1,
"row": 28,
"width": 12,
"height": 1
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.markdown"
},
"rawConfiguration": {
"text": "# MEMORY USAGE"
}
},
{
"title": "Input plugin memory usage",
"layout": {
"column": 1,
"row": 29,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT max(fluentbit_input_storage_memory_bytes) as 'Max' FROM Metric where cluster_name IN ({{cluster_name}}) and name != 'fb-metrics-collector' timeseries max facet name, pod_name "
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"units": {
"unit": "BYTES"
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "INPUT memory buffer over limit",
"layout": {
"column": 5,
"row": 29,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"colors": {
"seriesOverrides": [
{
"color": "#013ef4",
"seriesName": "pod-logs-tailer"
}
]
},
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT max(fluentbit_input_storage_overlimit) FROM Metric where cluster_name IN ({{cluster_name}}) and name != 'fb-metrics-collector' timeseries max facet name, pod_name"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true,
"thresholds": [
{
"from": 0.95,
"name": "Mem buf overlimit",
"severity": "critical",
"to": 1.05
}
]
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "Chunk statistics per INPUT plugin",
"layout": {
"column": 9,
"row": 29,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT average(fluentbit_input_storage_chunks_up) AS 'Up (in memory)', average(fluentbit_input_storage_chunks_down) AS 'Down (in fs)', average(fluentbit_input_storage_chunks_busy) AS 'Busy', average(fluentbit_input_storage_chunks) as 'Total' FROM Metric where name != 'fb-metrics-collector' since 1 hour ago timeseries MAX facet name, pod_name "
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "Buffered chunks",
"layout": {
"column": 1,
"row": 32,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT max(fluentbit_input_storage_chunks) AS 'Total', max(fluentbit_storage_mem_chunks) AS 'Memory', max(fluentbit_storage_fs_chunks) AS 'Filesystem' FROM Metric where cluster_name IN ({{cluster_name}}) facet pod_name timeseries MAX "
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {
"isLabelVisible": true
},
"yAxisLeft": {
"zero": true
},
"yAxisRight": {
"zero": true
}
}
},
{
"title": "Busy chunks' size",
"layout": {
"column": 5,
"row": 32,
"width": 4,
"height": 3
},
"linkedEntityGuids": null,
"visualization": {
"id": "viz.line"
},
"rawConfiguration": {
"facet": {
"showOtherSeries": false
},
"legend": {
"enabled": true
},
"nrqlQueries": [
{
"accountIds": [
YOUR_ACCOUNT_ID
],
"query": "SELECT max(fluentbit_input_storage_chunks_busy_bytes) FROM Metric where name != 'fb-metrics-collector' facet name, pod_name timeseries MAX since 1 hour ago"
}
],
"platformOptions": {
"ignoreTimeRange": false
},
"thresholds": {