FUNCTION STATS

Return information about the function that's currently running and information about the available execution engines.

The reply is map with two keys:

1. running_script: information about the running script. If there's no in-flight function, the server replies with a nil. Otherwise, this is a map with the following keys:

• name: the name of the function.
• command: the command and arguments used for invoking the function.
• duration_ms: the function's runtime duration in milliseconds.

2. engines: this is a map of maps. Each entry in the map represent a single engine. Engine map contains statistics about the engine like number of functions and number of libraries.

You can use this command to inspect the invocation of a long-running function and decide whether kill it with the [FUNCTION KILL]({{< relref "/commands/function-kill" >}}) command.

For more information please refer to [Introduction to Redis Functions]({{< relref "/develop/programmability/functions-intro" >}}).

Redis Software and Redis Cloud compatibility

| Redis Software | Redis Cloud | <span style="min-width: 9em; display: table-cell">Notes</span> | |:----------------------|:-----------------|:------| | <span title="Supported">✅ Standard</span> <span title="Supported"><nobr>✅ Active-Active</nobr></span> | <span title="Supported">✅ Standard</span> <span title="Supported"><nobr>✅ Active-Active</nobr></span> | |

Return information

{{< multitabs id="function-stats-return-info" tab1="RESP2" tab2="RESP3" >}}

Array reply: information about the function that's currently running and information about the available execution engines.

-tab-sep-

Map reply: information about the function that's currently running and information about the available execution engines.

{{< /multitabs >}}