List

List all running processes on a target host:

$ osapi client node process list --target web-01

  Job ID: 550e8400-e29b-41d4-a716-446655440000

  PID   NAME      USER  STATE     CPU%  MEM%  COMMAND
  1     systemd   root  sleeping  0.0%  0.1%  /sbin/init
  245   sshd      root  sleeping  0.0%  0.2%  sshd: /usr/sbin/sshd -D
  1234  nginx     www   sleeping  2.3%  1.5%  nginx: worker process

When targeting all hosts:

$ osapi client node process list --target _all

  Job ID: 550e8400-e29b-41d4-a716-446655440000

  web-01
  PID   NAME      USER  STATE     CPU%  MEM%  COMMAND
  1     systemd   root  sleeping  0.0%  0.1%  /sbin/init
  1234  nginx     www   sleeping  2.3%  1.5%  nginx: worker process

  web-02
  PID   NAME      USER  STATE     CPU%  MEM%  COMMAND
  1     systemd   root  sleeping  0.0%  0.1%  /sbin/init
  5678  postgres  pg    sleeping  1.1%  3.2%  postgres: writer process

JSON Output

Use --json to get the full API response:

$ osapi client node process list --target web-01 --json
{"results":[{"hostname":"web-01","processes":[{"pid":1,"name":"systemd","user":"root","state":"sleeping","cpu_percent":0.0,"mem_percent":0.1,"command":"/sbin/init"}],"status":"ok"}],"job_id":"..."}

Flags

Flag	Description	Default
-T, --target	Target: _any, _all, hostname, or label (group:web)	_any
-j, --json	Output raw JSON response