63 lines
1.3 KiB
Groff
63 lines
1.3 KiB
Groff
.TH SOFDSNOOP 8 "2019-07-29" "USER COMMANDS"
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.SH NAME
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sofdsnoop \- traces FDs passed by sockets
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.SH SYNOPSIS
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usage: sofdsnoop [\-h] [\-T] [\-p PID] [\-t TID] [\-n NAME] [\-d DURATION]
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.SH DESCRIPTION
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Trace file descriptors passed via socket
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.SS "optional arguments:"
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.TP
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\fB\-h\fR, \fB\-\-help\fR
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show this help message and exit
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.TP
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\fB\-T\fR, \fB\-\-timestamp\fR
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include timestamp on output
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.TP
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\fB\-p\fR PID, \fB\-\-pid\fR PID
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trace this PID only
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.TP
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\fB\-t\fR TID, \fB\-\-tid\fR TID
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trace this TID only
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.TP
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\fB\-n\fR NAME, \fB\-\-name\fR NAME
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only print process names containing this name
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.TP
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\fB\-d\fR DURATION, \fB\-\-duration\fR DURATION
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total duration of trace in seconds
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.SH EXAMPLES
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.TP
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Trace passed file descriptors
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#
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.B sofdsnoop
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.TP
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Include timestamps
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#
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.B sofdsnoop \fB\-T\fR
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.TP
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Only trace PID 181
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#
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.B sofdsnoop \fB\-p\fR 181
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.TP
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Only trace TID 123
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#
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.B sofdsnoop \fB\-t\fR 123
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.TP
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Trace for 10 seconds only
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#
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.B sofdsnoop \fB\-d\fR 10
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.TP
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Only print process names containing "main"
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#
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.B sofdsnoop \fB\-n\fR main
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.SH SOURCE
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This is from bcc.
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.IP
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https://github.com/iovisor/bcc
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.PP
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Also look in the bcc distribution for a companion _examples.txt file containing
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example usage, output, and commentary for this tool.
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.SH OS
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Linux
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.SH STABILITY
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Unstable - in development.
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