man(1) firemon man page man(1)
Firemon - Monitoring program for processes started in a Firejail sand‐
firemon [options] [PID]
Firemon monitors programs started in a Firejail sandbox. Without a PID
specified, all processes started by Firejail are monitored. Descendants
of these processes are also being monitored.
--arp Print ARP table for each sandbox.
--caps Print capabilities configuration for each sandbox.
Print control group information for each sandbox.
--cpu Print CPU affinity for each sandbox.
Print options end exit.
Print network interface information for each sandbox.
--list List all sandboxes.
Print information only about named sandbox.
Print route table for each sandbox.
Print seccomp configuration for each sandbox.
--top Monitor the most CPU-intensive sandboxes.
--tree Print a tree of all sandboxed processes.
Print program version and exit.
Option --list prints a list of all sandboxes. The format for each entry
is as follows:
Option --tree prints the tree of processes running in the sandbox. The
format for each process entry is as follows:
Option --top is similar to the UNIX top command, however it applies
only to sandboxes. Listed below are the available fields (columns) in
Command used to start the sandbox.
CPU% CPU usage, the sandbox share of the elapsed CPU time since the
last screen update
PID Unique process ID for the task controlling the sandbox.
Prcs Number of processes running in sandbox, including the control‐
RES Resident Memory Size (KiB), sandbox non-swapped physical memory.
It is a sum of the RES values for all processes running in the
SHR Shared Memory Size (KiB), it reflects memory shared with other
processes. It is a sum of the SHR values for all processes run‐
ning in the sandbox, including the controlling process.
Uptime Sandbox running time in hours:minutes:seconds format.
User The owner of the sandbox.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
0.9.20 Feb 2015 man(1)
Back to Firejail project page