54 lines
1.5 KiB
Groff
54 lines
1.5 KiB
Groff
.\" @(#)fusage.8 1.1 94/10/31 SMI; from S5R3
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.TH FUSAGE 8 "30 June 1988"
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.SH NAME
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fusage \- RFS disk access profiler
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.SH SYNOPSIS
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.B fusage
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[ [
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.I mount_point
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] | [
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.I advertised_resource
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] | [
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.I block_special_device
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] [\|.\|.\|.\|] ]
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.SH AVAILABILITY
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.LP
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This program is available with the
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.I \s-1RFS\s0
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software installation option.
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Refer to
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.TX INSTALL
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for information on how to install optional software.
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.SH DESCRIPTION
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.IX "fusage disk" "" "\fLfusage\fP \(em disk access profiler"
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.IX disk "access profiler"
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.IX "profile" "disk access"
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.IX report "disk access"
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.IX access "report, for disk"
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.IX "file system" "report access"
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.IX RFS "RFS disk access profiler" "\s-1RFS\s0" "RFS disk access profiler"
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.LP
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When used with no options,
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.B fusage
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reports block
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I/O transfers, in kilobytes, to and from all locally mounted file systems
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and advertised Remote File Sharing resources on a per client basis.
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The count data are cumulative since the time of the mount.
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When used with an option,
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.B fusage
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reports on the
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named file system, advertised resource, or block special device.
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.LP
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The report includes one section for each file system and advertised
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resource and has one entry for each machine that has the directory
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remotely mounted,
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ordered by decreasing usage.
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Sections are ordered by device name; advertised resources that are not
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complete file systems will immediately follow the sections for the file systems
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they are in.
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.SH "SEE ALSO"
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.BR df (1V),
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.BR adv (8),
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.BR crash (8),
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.BR mount (8)
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