NAME

       netproc - process-based network monitoring tool

SYNOPSIS

       netproc [-B] [-c] [-f [filename]] [-h] [-i iface] [-n] [-p udp | tcp] [-v]
               [--si]

DESCRIPTION

       netproc  monitors network traffic and tries to find out which process this traffic belongs
       to, this is useful to quickly know who is consuming our network resources.

       netproc currently supports the TCP and UDP protocols over the IPv4 protocol.

OPTIONS

       -B, --bytes
              view in bytes, default in bits

       -c     visualization each active connection of the process

       --color 1|2|3
              color scheme, 1 is default

       -f, --file "filename"
              save statistics in file, filename is optional, default is 'netproc.log'

       -h, --help
              show this message

       -i, --interface iface
              specifies an interface, default is all (except interface with network 127.0.0.0/8)

       -n     numeric host and service, implicit '-c', try '-nh' to no  translate  only  host  or
              '-np' to not translate only service

       -p, --protocol tcp|udp
              specifies a protocol, the default is tcp and udp

       --si   show SI format, with powers of 1000, default is IEC, with powers of 1024

       -v, --verbose
              verbose mode, also show process without traffic

       -V, --version
              show version

RUNNING CONTROL

       arrow keys
              scroll

       s      change column-based sort

       q      exit

EXAMPLES

       This  command will display the ips / ports of the udp traffic of the processes, monitoring
       all available interfaces, except the loopback, and log a summary in the file "log.txt":

           # netproc -p udp -c -f "log.txt"

       Useful to monitor the file generated in the above command:

           $ watch -t -d 'cat log.txt'
           $ watch -t 'cut -c -$COLUMNS log.txt'

       Running whitout root:

           $ sudo setcap "cap_net_admin,cap_net_raw+pe" /usr/local/sbin/netproc
           $ export PATH=$PATH:/usr/local/sbin

BUGS

       Help improve this software, report bugs at

       https://github.com/berghetti/netproc/issues

AUTHOR

       Mayco Souza Berghetti <mayco.s.berghetti@gmail.com>

COPYRIGHT

       Copyright © 2020-2021 Mayco S. Berghetti. Licensed GPLv3+: GNU  GPL  version  3  or  later
       <http://gnu.org/licenses/gpl.html>.   This  is  free  software: you are free to change and
       redistribute it.  There is NO WARRANTY, to the extent permitted by law.

                                         05 December 2021                              netproc(8)