Documentation

Flux query management

Configuration settings for Flux query management

The following configuration settings are in the flux-controller section of the configuration file.

[flux-controller]

query-concurrency

Number of queries allowed to execute concurrently. 0 means unlimited. Default is 0.

query-initial-memory-bytes

Initial bytes of memory allocated for a query. 0 means unlimited. Default is 0.

query-max-memory-bytes

Maximum total bytes of memory allowed for an individual query. 0 means unlimited. Default is 0.

total-max-memory-bytes

Maximum total bytes of memory allowed for all running Flux queries. 0 means unlimited. Default is 0.

query-queue-size

Maximum number of queries allowed in execution queue. When queue limit is reached, new queries are rejected. 0 means unlimited. Default is 0.


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New in InfluxDB 3.6

Key enhancements in InfluxDB 3.6 and the InfluxDB 3 Explorer 1.4.

See the Blog Post

InfluxDB 3.6 is now available for both Core and Enterprise. This release introduces the 1.4 update to InfluxDB 3 Explorer, featuring the beta launch of Ask AI, along with new capabilities for simple startup and expanded functionality in the Processing Engine.

For more information, check out:

InfluxDB Docker latest tag changing to InfluxDB 3 Core

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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