Documentation

Write data with the influx CLI

This page documents an earlier version of InfluxDB OSS. InfluxDB 3 Core is the latest stable version.

To write data from the command line, use the influx write command. Include the following in your command:

RequirementInclude by
OrganizationUse the -o,--org, or --org-id flags.
BucketUse the -b, --bucket, or --bucket-id flags.
PrecisionUse the -p, --precision flag.
API tokenSet the INFLUX_TOKEN environment variable or use the t, --token flag.
DataWrite data using line protocol or annotated CSV. Pass a file with the -f, --file flag.

See Line protocol and Annotated CSV

Example influx write commands

Write a single line of line protocol
influx write \
  -b bucketName \
  -o orgName \
  -p s \
  'myMeasurement,host=myHost testField="testData" 1556896326'
Write line protocol from a file
influx write \
  -b bucketName \
  -o orgName \
  -p s \
  --format=lp
  -f /path/to/line-protocol.txt
Write annotated CSV from a file
influx write \
  -b bucketName \
  -o orgName \
  -p s \
  --format=csv
  -f /path/to/data.csv

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InfluxDB 3.9: Performance upgrade preview

InfluxDB 3 Enterprise 3.9 includes a beta of major performance upgrades with faster single-series queries, wide-and-sparse table support, and more.

InfluxDB 3 Enterprise 3.9 includes a beta of major performance and feature updates.

Key improvements:

  • Faster single-series queries
  • Consistent resource usage
  • Wide-and-sparse table support
  • Automatic distinct value caches for reduced latency with metadata queries

Preview features are subject to breaking changes.

For more information, see:

Telegraf Enterprise now in public beta

Get early access to the Telegraf Controller and provide feedback to help shape the future of Telegraf Enterprise.

See the Blog Post

The upcoming Telegraf Enterprise offering is for organizations running Telegraf at scale and is comprised of two key components:

  • Telegraf Controller: A control plane (UI + API) that centralizes Telegraf configuration management and agent health visibility.
  • Telegraf Enterprise Support: Official support for Telegraf Controller and Telegraf plugins.

Join the Telegraf Enterprise beta to get early access to the Telegraf Controller and provide feedback to help shape the future of Telegraf Enterprise.

For more information:

InfluxDB Docker latest tag changing to InfluxDB 3 Core

On May 27, 2026, the latest tag for InfluxDB Docker images will point to InfluxDB 3 Core. To avoid unexpected upgrades, use specific version tags in your Docker deployments.

If using Docker to install and run InfluxDB, the latest tag will point to InfluxDB 3 Core. To avoid unexpected upgrades, use specific version tags in your Docker deployments. For example, if using Docker to run InfluxDB v2, replace the latest version tag with a specific version tag in your Docker pull command–for example:

docker pull influxdb:2