---
name: "mrun"
section: "1"
platform: "linux"
package: "python3-maggma"
version: "0.70.0-4"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/mrun"
---

# mrun(1)

mrun

## NAME

mrun - mrun

## SYNOPSIS

**mrun** \[*OPTIONS*\] *BUILDERS*...

## OPTIONS

- **-v**, **--verbose**

  Controls logging level per number of v's

- **-n**, **--num-processes** INTEGER RANGE

  Number of processes to spawn for each worker. Defaults to single processing \[x\>=1\]

- **-r**, **--reporting** PATH

  Store in JSON/YAML form to send reporting data to

- **-u**, **--url** TEXT

  URL for the distributed manager

- **-p**, **--port** INTEGER

  Port for distributed communication. mrun will find an open port if None is provided to the manager

- **-N**, **--num-chunks** INTEGER

  Number of chunks to distribute to workers

- **-w**, **--num-workers** INTEGER

  Number of distributed workers to process chunks

- **--no\_bars**

  Turns of Progress Bars for headless operations

- **--rabbitmq**

  Enables the use of RabbitMQ as the work broker

- **-q**, **--queue\_prefix** TEXT

  Prefix to use in queue names when RabbitMQ is select as the broker

- **-m**, **--memray** BOOLEAN

  Option to profile builder memory usage with Memray

- **-md**, **--memray-dir** TEXT

  Directory to dump memory profiler output files. Only runs if **--memray** is True. Will create directory if directory does not exist, mimicking mkdir **-p** command. If not provided files will be dumped to system's temp directory

- **--help**

  Show this message and exit.