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---
title: Usage telemetry
seotitle: InfluxDB 3 Core usage telemetry
description: >
InfluxData collects telemetry data to help improve the {{< product-name >}}.
Learn what data {{< product-name >}} collects and sends to InfluxData, how it's used, and
how you can opt out.
menu:
influxdb3_core:
parent: Reference
weight: 108
influxdb3/core/tags: [telemetry, monitoring, metrics, observability]
source: /shared/influxdb3-reference/telemetry.md
---
<!--
The content of this file is located at
//SOURCE - content/shared/influxdb3-reference/telemetry.md
-->

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@ -13,4 +13,4 @@ source: /shared/influxdb3-cli/config-options.md
<!-- The content of this file is at
//SOURCE - content/shared/influxdb3-cli/config-options.md
-->
-->

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@ -0,0 +1,19 @@
---
title: Usage telemetry
seotitle: InfluxDB 3 Enterprise usage telemetry
description: >
InfluxData collects telemetry data to help improve the {{< product-name >}}.
Learn what data {{< product-name >}} collects and sends to InfluxData, how it's used, and
how you can opt out.
menu:
influxdb3_enterprise:
parent: Reference
weight: 108
influxdb3/enterprise/tags: [telemetry, monitoring, metrics, observability]
source: /shared/influxdb3-reference/telemetry.md
---
<!--
The content of this file is located at
//SOURCE - content/shared/influxdb3-reference/telemetry.md
-->

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@ -86,7 +86,7 @@ To use {{% product-name %}} to query data from InfluxDB 3, navigate to
The _Data Explorer_ lets you explore the
schema of your database and automatically builds SQL queries by either
selecting columns in the _Schema Browser_ or by using _Natural Language_ with
the {{% product-name %}} OpenAI integration.
the {{% product-name %}} AI integration.
For this getting started guide, use the Schema Browser to build a SQL query
that returns data from the newly written sample data set.

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@ -13,7 +13,7 @@ stored. Each database can contain multiple tables.
> **If coming from InfluxDB v2, InfluxDB Cloud (TSM), or InfluxDB Cloud Serverless**,
> _database_ and _bucket_ are synonymous.
<!--
{{% show-in "enterprise" %}}
## Retention periods
A database **retention period** is the maximum age of data stored in the database.
@ -22,10 +22,9 @@ When a point's timestamp is beyond the retention period (relative to now), the
point is marked for deletion and is removed from the database the next time the
retention enforcement service runs.
The _minimum_ retention period for an InfluxDB database is 1 hour.
The _maximum_ retention period is infinite meaning data does not expire and will
never be removed by the retention enforcement service.
-->
The _maximum_ retention period is infinite (`none`) meaning data does not expire
and will never be removed by the retention enforcement service.
{{% /show-in %}}
## Database, table, and column limits
@ -40,9 +39,11 @@ never be removed by the retention enforcement service.
**Maximum number of tables across all databases**: {{% influxdb3/limit "table" %}}
{{< product-name >}} limits the number of tables you can have across _all_
databases to {{% influxdb3/limit "table" %}}. There is no specific limit on how
many tables you can have in an individual database, as long as the total across
all databases is below the limit.
databases to {{% influxdb3/limit "table" %}}{{% show-in "enterprise" %}} by default{{% /show-in %}}.
{{% show-in "enterprise" %}}You can configure the table limit using the
[`--num-table-limit` configuration option](/influxdb3/enterprise/reference/config-options/#num-table-limit).{{% /show-in %}}
InfluxDB doesn't limit how many tables you can have in an individual database,
as long as the total across all databases is below the limit.
Having more tables affects your {{% product-name %}} installation in the
following ways:
@ -64,7 +65,8 @@ persists data to Parquet files. Each `PUT` request incurs a monetary cost and
increases the operating cost of {{< product-name >}}.
{{% /expand %}}
{{% expand "**More work for the compactor** _(Enterprise only)_ <em style='opacity:.5;font-weight:normal;'>View more info</em>" %}}
{{% show-in "enterprise" %}}
{{% expand "**More work for the compactor** <em style='opacity:.5;font-weight:normal;'>View more info</em>" %}}
To optimize storage over time, InfluxDB 3 Enterprise has a compactor that
routinely compacts Parquet files.
@ -72,6 +74,7 @@ With more tables and Parquet files to compact, the compactor may need to be scal
to keep up with demand, adding to the operating cost of InfluxDB 3 Enterprise.
{{% /expand %}}
{{% /show-in %}}
{{< /expand-wrapper >}}
### Column limit
@ -80,11 +83,17 @@ to keep up with demand, adding to the operating cost of InfluxDB 3 Enterprise.
Each row must include a time column, with the remaining columns representing
tags and fields.
As a result, a table can have one time column and up to {{% influxdb3/limit "column" -1 %}}
As a result,{{% show-in "enterprise" %}} by default,{{% /show-in %}} a table can
have one time column and up to {{% influxdb3/limit "column" -1 %}}
_combined_ field and tag columns.
If you attempt to write to a table and exceed the column limit, the write
request fails and InfluxDB returns an error.
{{% show-in "enterprise" %}}
You can configure the maximum number of columns per
table using the [`num-total-columns-per-table-limit` configuration option](/influxdb3/enterprise/reference/config-options/#num-total-columns-per-table-limit).
{{% /show-in %}}
Higher numbers of columns has the following side-effects:
{{< expand-wrapper >}}

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@ -130,7 +130,12 @@ database_name/retention_policy_name
## Database limit
{{% show-in "enterprise" %}}
**Default maximum number of databases**: {{% influxdb3/limit "database" %}}
{{% /show-in %}}
{{% show-in "core" %}}
**Maximum number of databases**: {{% influxdb3/limit "database" %}}
{{% /show-in %}}
_For more information about {{< product-name >}} database, table, and column limits,
see [Database, table, and column limits](/influxdb3/version/admin/databases/#database-table-and-column-limits)._

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@ -53,6 +53,10 @@ influxdb3 serve
- [tls-minimum-versions](#tls-minimum-version)
- [without-auth](#without-auth)
- [disable-authz](#disable-authz)
{{% show-in "enterprise" %}}
- [num-database-limit](#num-database-limit)
- [num-table-limit](#num-table-limit)
- [num-total-columns-per-table-limit](#num-total-columns-per-table-limit){{% /show-in %}}
- [AWS](#aws)
- [aws-access-key-id](#aws-access-key-id)
- [aws-secret-access-key](#aws-secret-access-key)
@ -204,7 +208,7 @@ This value must be different than the [`--node-id`](#node-id) value.
#### data-dir
For the `file` object store, defines the location InfluxDB 3 uses to store files locally.
For the `file` object store, defines the location {{< product-name >}} uses to store files locally.
Required when using the `file` [object store](#object-store).
| influxdb3 serve option | Environment variable |
@ -216,7 +220,7 @@ Required when using the `file` [object store](#object-store).
{{% show-in "enterprise" %}}
#### license-email
Specifies the email address to associate with your InfluxDB 3 Enterprise license
Specifies the email address to associate with your {{< product-name >}} license
and automatically responds to the interactive email prompt when the server starts.
This option is mutually exclusive with [license-file](#license-file).
@ -228,7 +232,7 @@ This option is mutually exclusive with [license-file](#license-file).
#### license-file
Specifies the path to a license file for InfluxDB 3 Enterprise. When provided, the license
Specifies the path to a license file for {{< product-name >}}. When provided, the license
file's contents are used instead of requesting a new license.
This option is mutually exclusive with [license-email](#license-email).
@ -361,10 +365,44 @@ The server processes all requests without requiring tokens or authentication.
Optionally disable authz by passing in a comma separated list of resources.
Valid values are `health`, `ping`, and `metrics`.
| influxdb3 serve option | Environment variable |
| :--------------------- | :----------------------- |
| `--disable-authz` | `INFLUXDB3_DISABLE_AUTHZ`|
| influxdb3 serve option | Environment variable |
| :--------------------- | :------------------------ |
| `--disable-authz` | `INFLUXDB3_DISABLE_AUTHZ` |
{{% show-in "enterprise" %}}
---
#### num-database-limit
Limits the total number of active databases.
Default is {{% influxdb3/limit "database" %}}.
| influxdb3 serve option | Environment variable |
| :---------------------- | :---------------------------------------- |
| `--num-database-limit` | `INFLUXDB3_ENTERPRISE_NUM_DATABASE_LIMIT` |
---
#### num-table-limit
Limits the total number of active tables across all databases.
Default is {{% influxdb3/limit "table" %}}.
| influxdb3 serve option | Environment variable |
| :--------------------- | :------------------------------------- |
| `--num-table-limit` | `INFLUXDB3_ENTERPRISE_NUM_TABLE_LIMIT` |
---
#### num-total-columns-per-table-limit
Limits the total number of columns per table.
Default is {{% influxdb3/limit "column" %}}.
| influxdb3 serve option | Environment variable |
| :------------------------------------ | :------------------------------------------------------- |
| `--num-total-columns-per-table-limit` | `INFLUXDB3_ENTERPRISE_NUM_TOTAL_COLUMNS_PER_TABLE_LIMIT` |
{{% /show-in %}}
---
### AWS

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InfluxData collects information, or _telemetry data_, about the usage of {{% product-name %}} to help improve the product.
Learn what data {{% product-name %}} collects and sends to InfluxData, how it's used, and
how you can opt out.
## What data is collected
{{< product-name >}} collects the following telemetry data:
### System metrics
- **CPU utilization**: Process-specific CPU usage
- **Memory usage**: Process memory consumption in MB
- **Cores**: Number of CPU cores in use
- **OS**: Operating system information
- **Version**: {{< product-name >}} version
- **Uptime**: Server uptime in seconds
### Write metrics
- **Write requests**: Number of write operations
- **Write lines**: Number of lines written
- **Write bytes**: Amount of data written in MB
### Query metrics
- **Query requests**: Number of query operations
### Storage metrics
- **Parquet file count**: Number of Parquet files
- **Parquet file size**: Total size of Parquet files in MB
- **Parquet row count**: Total number of rows in Parquet files
### Processing engine metrics
- **WAL triggers**: Write-Ahead Log trigger counts
- **Schedule triggers**: Scheduled processing trigger counts
- **Request triggers**: Request-based processing trigger counts
### Instance information
- **Instance ID**: Unique identifier for the server instance
- **Cluster UUID**: Unique identifier for the cluster
- **Storage type**: Type of object storage being used
{{% show-in "core" %}}
- **Product type**: "Core"
{{% /show-in %}}
{{% show-in "enterprise" %}}
- **Product type**: "Enterprise"
{{% /show-in %}}
## Collection frequency
- **System metrics** (CPU, memory): Collected every 60 seconds
- **Write and query metrics**: Collected per operation, rolled up every 60 seconds
- **Storage and processing engine metrics**: Collected at snapshot time (when available)
- **Instance information**: Static data collected once
Telemetry data is transmitted once per hour.
## Disable telemetry
To "opt-out" of collecting and sending {{% product-name %}} telemetry data,
include the `--disable-telemetry-upload` flag or set the `INFLUXDB3_TELEMETRY_DISABLE_UPLOAD` environment variable
when starting {{% product-name %}}.
**Default:** `false`
| influxdb3 flag | Environment variable |
| :------------- | :------------------- |
| `--disable-telemetry-upload` | `INFLUXDB3_TELEMETRY_DISABLE_UPLOAD` |
#### Command line flag
```sh
influxdb3 serve --disable-telemetry-upload
```
#### Environment variable
```sh
export INFLUXDB3_TELEMETRY_DISABLE_UPLOAD=true
```
When telemetry is disabled, no usage data is collected or transmitted.
## Data handling
The telemetry data is used by InfluxData to understand product usage patterns, improve product performance and reliability, prioritize feature development, and identify/resolve issues. No personally identifiable information (PII) is collected.
## Privacy and security
All telemetry data is transmitted securely via HTTPS. No database contents, queries, or user data is collected; only operational metrics and system information is transmitted.
All data collection follows InfluxData's privacy policy.