linux-systemd-services

Retrieves a list of systemd service units on the Linux system. Runs systemctl -at service to return the load status, active status, and sub-status of all services as structured fields.

Command properties

Item	Description
Command type	Driver query
Required permission	Administrator
License usage	Licensed command
Parallel execution	Not supported
Distributed execution	Runs on Data Node (mapper)

Syntax

linux-systemd-services

Output fields

Field	Type	Description
`service`	string	Service unit name
`load_status`	string	Service load status. Takes values such as `loaded`, `not-found`, `masked`, etc.
`active_status`	string	Service active status. Takes values such as `active`, `inactive`, `failed`, etc.
`sub_status`	string	Service sub-status. Represents the detailed state of the active status, such as `running`, `exited`, `dead`, `waiting`, `failed`, etc.

Error codes

Parse errors

Error code	Message	Description
`95040`	no-read-permission	Occurs when a user without administrator privilege runs the command

Runtime errors

N/A

Description

The linux-systemd-services command runs systemctl -at service to collect the status of all systemd service units registered on the system. The -at service option displays all units of the service type regardless of whether they are loaded.

The command skips the first line (header) of the output and splits each line by whitespace until an empty line appears, extracting the service unit name, load status, active status, and sub-status.

Examples

Retrieve all systemd services
```
linux-systemd-services
```
Retrieves the status of all systemd service units registered on the system.
Retrieve only running services
```
linux-systemd-services
| search sub_status == "running"
```
Filters and retrieves only currently running systemd services.
Retrieve failed services
```
linux-systemd-services
| search active_status == "failed"
```
Filters and retrieves services whose active status is failed.