57 lines
1.2 KiB
Groff
57 lines
1.2 KiB
Groff
.\" This page Copyright (C) 2004 Fabian Frederick <fabian.frederick@gmx.fr>
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.\" Content based on Nethogs homepage by Arnout Engelen
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.TH NETHOGS 8 "14 February 2004"
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.SH NAME
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nethogs \- Net top tool grouping bandwidth per process
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.SH SYNOPSIS
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.ft B
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.B nethogs
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.RB [ "\-d" ]
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.RB [ "\-h" ]
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.RB [ "\-p" ]
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.RB [ "\-t" ]
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.RB [ "\-V" ]
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.RI [device(s)]
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.SH DESCRIPTION
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NetHogs is a small 'net top' tool. Instead of breaking the traffic down per protocol or per subnet, like most such tools do, it groups bandwidth by process - and does not rely on a special kernel module to be loaded. So if there's suddenly a lot of network traffic, you can fire up NetHogs and immediately see which PID is causing this, and if it's some kind of spinning process, kill it.
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.SS Options
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.TP
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\fB-d\fP
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delay for refresh rate.
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.TP
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\fB-h\fP
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display available commands usage.
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.TP
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\fB-p\fP
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sniff in promiscious mode (not recommended).
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.TP
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\fB-t\fP
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tracemode.
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.TP
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\fB-V\fP
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prints Version info.
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.PP
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.I device(s)
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to monitor. By default eth0 is being used.
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.SH "INTERACTIVE CONTROL"
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.TP
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m
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cycle between display modes (kb/s, kb, b, mb)
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.TP
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r
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sort by 'received'
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.TP
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s
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sort by 'sent'
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.TP
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q
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quit
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.RE
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.SH "SEE ALSO"
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.I netstat(8) tcpdump(1) pcap(3)
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.SH AUTHOR
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.nf
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Written by Arnout Engelen <arnouten@bzzt.net>.
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