1FIREMON(1)                     firemon man page                     FIREMON(1)
2
3
4

NAME

6       Firemon  - Monitoring program for processes started in a Firejail sand‐
7       box.
8

SYNOPSIS

10       firemon [OPTIONS] [PID]
11

DESCRIPTION

13       Firemon monitors programs started in a Firejail sandbox.  Without a PID
14       specified, all processes started by Firejail are monitored. Descendants
15       of these processes are also being monitored. On Grsecurity systems only
16       root user can run this program.
17

OPTIONS

19       --apparmor
20              Print AppArmor confinement status for each sandbox.
21
22       --arp  Print ARP table for each sandbox.
23
24       --caps Print capabilities configuration for each sandbox.
25
26       --cpu  Print CPU affinity for each sandbox.
27
28       --debug
29              Print debug messages
30
31       -?, --help
32              Print options end exit.
33
34       --interface
35              Print network interface information for each sandbox.
36
37       --list List all sandboxes.
38
39       --name=name
40              Print information only about named sandbox.
41
42       --netstats
43              Monitor  network statistics for sandboxes creating a new network
44              namespace.
45
46       --route
47              Print route table for each sandbox.
48
49       --seccomp
50              Print seccomp configuration for each sandbox.
51
52       --top  Monitor the most CPU-intensive sandboxes. This command is  simi‐
53              lar  to the regular UNIX top command, however it applies only to
54              sandboxes.
55
56       --tree Print a tree of all sandboxed processes.
57
58       --version
59              Print program version and exit.
60
61       --wrap Enable line wrapping in terminals.  By  default  the  lines  are
62              trimmed.
63
64       --x11  Print X11 display number.
65
66
67       The format for each listed sandbox entry is as follows:
68
69            PID:USER:Sandbox Name:Command
70
71       Listed below are the available fields (columns) in various firemon com‐
72       mands in alphabetical order:
73
74
75       Command
76              Command used to start the sandbox.
77
78       CPU%   CPU usage, the sandbox share of the elapsed CPU time  since  the
79              last screen update
80
81       PID    Unique process ID for the task controlling the sandbox.
82
83       Prcs   Number  of  processes running in sandbox, including the control‐
84              ling process.
85
86       RES    Resident Memory Size (KiB), sandbox non-swapped physical memory.
87              It  is  a sum of the RES values for all processes running in the
88              sandbox.
89
90       Sandbox Name
91              The name of the sandbox, if any.
92
93       SHR    Shared Memory Size (KiB), it reflects memory shared  with  other
94              processes.  It is a sum of the SHR values for all processes run‐
95              ning in the sandbox, including the controlling process.
96
97       Uptime Sandbox running time in hours:minutes:seconds format.
98
99       USER   The owner of the sandbox.
100
101

LICENSE

103       This program is free software; you can redistribute it and/or modify it
104       under  the  terms of the GNU General Public License as published by the
105       Free Software Foundation; either version 2 of the License, or (at  your
106       option) any later version.
107
108       Homepage: https://firejail.wordpress.com
109

SEE ALSO

111       firejail(1),  firecfg(1), firejail-profile(5), firejail-login(5), fire‐
112       jail-users(5), jailcheck(1)
113
114
115
1160.9.72                             Jan 2023                         FIREMON(1)
Impressum