1993-03-21 12:45:37 +03:00
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.\" Copyright (c) 1980 The Regents of the University of California.
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by the University of
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.\" California, Berkeley and its contributors.
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.\" 4. Neither the name of the University nor the names of its contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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1993-08-01 11:32:48 +04:00
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.\" from: @(#)4.4 6.2 (Berkeley) 4/17/91
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.\" $Id: 4.4,v 1.2 1993/08/01 07:37:27 mycroft Exp $
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1993-03-21 12:45:37 +03:00
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.\"
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.se "Statistics"
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The notesfile system keeps statistics on where notes and responses
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originate, the number of network accesses, duplications and orphaned
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responses.
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Combined with the use of the log maintained by the notesfile
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networking software,
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monitoring notesfile traffic is
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quite easy.
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The -s option specifies that only a summary is to be produced,
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skipping the individual reports.
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Wildcard constructs with '*', '?', '[', and ']' are
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recognized by nfstats.
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Invoke the statistics program with:
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nfstats [ -s ] topic1 [ ... ]
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Typical output is:
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.KS
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.nf
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.ls 1
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rbenotes on uiucdcs at 6:24 pm May 7, 1982
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.ta 1.5i 2.25i 3.0i
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NOTES RESPS TOTALS
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Local Reads 359 115 474
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Local Written 53 55 108
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Networked in 0 0 0
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Networked out 0 0 0
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Network Dropped 0 0 0
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.TA
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Network Transmissions: 0 Network Receptions: 0
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Orphaned Responses Received: 0 Entries into notesfile: 109
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Total time in notesfile: 66.57 minutes Average Time/entry: 0.61 minutes
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Created at 10:04 pm May 5, 1982, Used on 3 days
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.ls
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.fi
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.KE
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A combined set of statistics is produced at the end of listings
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of more than one notesfile.
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The statistics are largely self explanatory.
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