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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 13:14:44 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 13:14:44 +0000 |
| commit | 30ff6afe596eddafacf22b1a5b2d1a3d6254ea15 (patch) | |
| tree | 9b788335f92174baf7ee18f03ca8330b8c19ce2b /sys-utils/irqtop.1 | |
| parent | Initial commit. (diff) | |
| download | util-linux-30ff6afe596eddafacf22b1a5b2d1a3d6254ea15.tar.xz util-linux-30ff6afe596eddafacf22b1a5b2d1a3d6254ea15.zip | |
Adding upstream version 2.36.1.upstream/2.36.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sys-utils/irqtop.1')
| -rw-r--r-- | sys-utils/irqtop.1 | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/sys-utils/irqtop.1 b/sys-utils/irqtop.1 new file mode 100644 index 0000000..96b053f --- /dev/null +++ b/sys-utils/irqtop.1 @@ -0,0 +1,75 @@ +.TH IRQTOP "1" "February 2020" "util-linux" "User Commands" +.SH NAME +irqtop \- utility to display kernel interrupt information +.SH SYNOPSIS +.B irqtop +[options] +.SH DESCRIPTION +Display kernel interrupt counter information in +.BR top (1) +style view. +.PP +The default output is subject to change. So whenever possible, you should +avoid using default outputs in your scripts. Always explicitly define +expected columns by using +.BR \-\-output . +.SH OPTIONS +.TP +.BR \-o , " \-\-output " \fIlist\fP +Specify which output columns to print. Use +.B \-\-help +to get a list of all supported columns. The default list of columns may be +extended if list is specified in the format +.IR +list . +.TP +.BR \-d , " \-\-delay " \fIseconds\fP +Update interrupt output every +.I seconds +intervals. +.TP +.BR \-s , " \-\-sort " \fIcolumn\fP +Specify sort criteria by column name. See +.B \-\-help +output to get column names. The sort criteria may be changes in interactive +mode. +.TP +.BR \-V ", " \-\-version +Display version information and exit. +.TP +.BR \-h ,\ \-\-help +Display help text and exit. +.SH INTERACTIVE MODE KEY COMMANDS +.PD 0 +.TP +.B i +sort by short irq name or number field +.TP +.B t +sort by total count of interrupts (the default) +.TP +.B d +sort by delta count of interrupts +.TP +.B n +sort by long descriptive name field +.TP +.B q Q +stop updates and exit program +.PD 1 +.SH AUTHORS +.MT pizhenwei@\:bytedance.com +Zhenwei Pi +.ME +.br +.MT kerolasa@\:iki.fi +Sami Kerola +.ME +.br +.MT kzak@\:redhat.com +Karel Zak +.ME +.SH AVAILABILITY +The irqtop command is part of the util-linux package and is available from +.UR https://\:www.kernel.org\:/pub\:/linux\:/utils\:/util-linux/ +Linux Kernel Archive +.UE . |