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091207b6c2
higher. Submitted from: Lars Koeller (the maintainer)
632 lines
19 KiB
Plaintext
632 lines
19 KiB
Plaintext
*** ../xperfmon++/xperfmon++.man Wed Jul 27 22:29:39 1994
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--- ./xperfmon++.man Sun Jan 10 21:28:14 1999
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***************
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*** 1,5 ****
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! ./" .TH XPERFMON++ 1 "19 January 1988" "X Version 11"
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! .TH XPERFMON++ 1 "January 1994" "X Version 11"
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.SH NAME
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xperfmon++ - X Window System-based performance monitor
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.SH SYNOPSIS
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--- 1,4 ----
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! .TH XPERFMON++ 1 "10 Oct 1998" "V3.0 for FreeBSD-3.X"
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.SH NAME
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xperfmon++ - X Window System-based performance monitor
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.SH SYNOPSIS
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***************
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*** 20,51 ****
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The program can produce a filled graph or a line graph and the update interval can be set in
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seconds or 100-millisecond intervals.
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.PP
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! While
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.I xperfmon++
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is running, it is possible to perform certain tasks by pressing keys over
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the window:
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.PP
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.br
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! .B Q/q:
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Quit... Exit gracefully
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.br
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! .B l | L:
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Print out a chart of all current limit settings. This chart will appear in the
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window from which xperfmon++ was invoked.
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.br
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! .B s:
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Decrease update interval (slower) by a small amount
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.br
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! .B S:
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Decrease update interval (slower) by a large amount
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.br
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! .B f:
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Increase update interval (faster) by a small amount
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.br
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! .B F:
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Increase update interval (faster) by a large amount
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.br
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! .B ?:
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Help
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.SH OPTIONS
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.PP
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--- 19,50 ----
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The program can produce a filled graph or a line graph and the update interval can be set in
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seconds or 100-millisecond intervals.
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.PP
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! While
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.I xperfmon++
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is running, it is possible to perform certain tasks by pressing keys over
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the window:
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.PP
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.br
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! .B Q/q:
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Quit... Exit gracefully
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.br
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! .B l | L:
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Print out a chart of all current limit settings. This chart will appear in the
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window from which xperfmon++ was invoked.
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.br
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! .B s:
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Decrease update interval (slower) by a small amount
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.br
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! .B S:
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Decrease update interval (slower) by a large amount
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.br
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! .B f:
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Increase update interval (faster) by a small amount
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.br
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! .B F:
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Increase update interval (faster) by a large amount
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.br
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! .B ?:
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Help
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.SH OPTIONS
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.PP
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***************
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*** 79,108 ****
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.PP
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The following options specify the list of statistics to be displayed.
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If none are present on the command line, then all statistics are displayed.
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! If any "+" options are listed the default list is cleared and only those
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listed as "+" options are displayed.
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If any "-" options are listed, then they are taken away from the
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default list. Specifying both "-" and "+" options will produce unpredictable
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results.
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.TP 26
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.B \-usercpu | \+usercpu
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Graph percentage of \fIUser CPU Time\fP.
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.TP 26
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.B \-systemcpu | \+systemcpu
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! Graph \fISystem\fP CPU Percentage.
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.TP 26
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.B \-idlecpu | \+idlecpu
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! Graph \fIIdle\fP CPU Percentage.
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.TP 26
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! .B \-freemem | \+freemem
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! Graph \fIFree Memory\fP.
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.TP 26
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! .B \-diskxfr | \+diskxfr
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! Graph \fIDisk Transfers\fP per interval period.
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.TP 26
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.B \-interrputs | \+interrupts
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Graph \fISystem Interrupts\fP.
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.TP 26
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.B \-inputpkts | \+inputpkts
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Graph number of network \fIInput Packets\fP.
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.TP 26
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--- 78,137 ----
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.PP
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The following options specify the list of statistics to be displayed.
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If none are present on the command line, then all statistics are displayed.
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! If any "+" options are listed the default list is cleared and only those
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listed as "+" options are displayed.
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If any "-" options are listed, then they are taken away from the
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default list. Specifying both "-" and "+" options will produce unpredictable
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results.
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.TP 26
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+ .B \-sysload | \+sysload
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+ Graph percentage of \fISystem Load\fP (avaraged over 1 minute).
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+ .TP 26
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.B \-usercpu | \+usercpu
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Graph percentage of \fIUser CPU Time\fP.
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.TP 26
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+ .B \-nicecpu | \+nicecpu
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+ Graph percentage of \fINice CPU Time\fP.
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+ .TP 26
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.B \-systemcpu | \+systemcpu
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! Graph percentage of \fISystem CPU Time\fP.
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! .TP 26
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! .B \-intercpu | \+intercpu
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! Graph percentage of \fIInterrupt CPU Time\fP.
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.TP 26
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.B \-idlecpu | \+idlecpu
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! Graph percentage of \fIIdle CPU Time\fP.
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.TP 26
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! .B \-ttyin | \+ttyin
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! Graph \fItty input characters\fP per second of.
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.TP 26
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! .B \-ttyout | \+ttyout
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! Graph \fItty output characters\fP per second of.
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.TP 26
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.B \-interrputs | \+interrupts
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Graph \fISystem Interrupts\fP.
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.TP 26
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+ .B \-freeswap | \+freeswap
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+ Graph \fIFree Swap in %\fP.
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+ .TP 26
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+ .B \-diskxfr | \+diskxfr
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+ Graph \fIDisk Transfers\fP per second.
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+ .TP 26
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+ .B \-diskmb | \+diskmb
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+ Graph \fIamount of Data tranfered from/to Disk\fP in MByte per second.
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+ .TP 26
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+ .B \-tapexfr | \+tapexfr
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+ Graph \fITape Transfers\fP per second.
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+ .TP 26
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+ .B \-tapemb | \+tapemb
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+ Graph \fIamount of Data tranfered from/to Tape\fP in MByte per second.
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+ .TP 26
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+ .B \-cdromxfr | \+cdromxfr
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+ Graph \fICDRom Transfers\fP per second.
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+ .TP 26
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+ .B \-cdrommb | \+cdrommb
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+ Graph \fIamount of Data tranfered from CDRom\fP in MByte per second.
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+ .TP 26
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.B \-inputpkts | \+inputpkts
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Graph number of network \fIInput Packets\fP.
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.TP 26
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***************
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*** 112,132 ****
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.B \-collpkts | \+collpkts
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Graph number of network \fICollision Packets\fP.
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.TP 26
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! .B \-nfsclient | \+nfsclient
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! Graph Number of \fINFS Client\fP transactions.
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.TP 26
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! .B \-nfsserver | \+nfsserver
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! Graph number of \fINFS Server\fP transactions.
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.SH LIMIT OPTIONS
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.PP
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.sp
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\fIxperfmon++\fP will accept a number of \fIlimit\fP options. When a data point
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exceeds a high or low limit the background of that graph changes color to visually reflect
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! the condition. The background color is an indication of the min (low limit) or max (high limit)
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value currently contained
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in the graph. When no limit has been exceeded the background color is set to green. If no limits have
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! been set for that graph its background color remains the same as the applications default color,
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! which is usually white.
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.PP
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WARNING: High and Low limits are mutually exclusive, i.e., you can set high limits or low limits, but
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not both. If both are inadvertently set, the high limits are checked first, and the low limit will be
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--- 141,173 ----
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.B \-collpkts | \+collpkts
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Graph number of network \fICollision Packets\fP.
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.TP 26
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! .B \-nfsservercalls | \+nfsservercalls
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! Graph Number of \fINFS Server transactions\fP.
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! .TP 26
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! .B \-nfsserverhits | \+nfsserverhits
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! Graph Number of \fINFS Server Cache Hits\fP.
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! .TP 26
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! .B \-nfsservermisses | \+nfsservermisses
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! Graph Number of \fINFS Server Cache Misses\fP.
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! .TP 26
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! .B \-nfsclientcalls | \+nfsclientcalls
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! Graph Number of \fINFS Client transactions\fP.
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! .TP 26
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! .B \-nfsclienthits | \+nfsclienthits
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! Graph Number of \fINFS Client Cache Hits\fP.
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.TP 26
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! .B \-nfsclientmisses | \+nfsclientmisses
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! Graph Number of \fINFS Client Cache Misses\fP.
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.SH LIMIT OPTIONS
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.PP
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.sp
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\fIxperfmon++\fP will accept a number of \fIlimit\fP options. When a data point
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exceeds a high or low limit the background of that graph changes color to visually reflect
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! the condition. The background color is an indication of the min (low limit) or max (high limit)
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value currently contained
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in the graph. When no limit has been exceeded the background color is set to green. If no limits have
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! been set for that graph its background color remains the same as the applications default color,
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! which is usually white.
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.PP
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WARNING: High and Low limits are mutually exclusive, i.e., you can set high limits or low limits, but
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not both. If both are inadvertently set, the high limits are checked first, and the low limit will be
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***************
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*** 135,141 ****
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There are four possible \fIlimit\fP conditions:
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.TP 16
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.B High Warning
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! When any value in the current graph exceeds the \fIhigh warning\fP limit
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the background color of that graph is changed to \fIyellow\fP.
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.TP 16
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.B Low Warning
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--- 176,182 ----
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There are four possible \fIlimit\fP conditions:
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.TP 16
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.B High Warning
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! When any value in the current graph exceeds the \fIhigh warning\fP limit
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the background color of that graph is changed to \fIyellow\fP.
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.TP 16
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.B Low Warning
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***************
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*** 164,190 ****
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.TP 26
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.B \-high*Warn \fIvalue\fP
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Set high Warning value for *.
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! .PP
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Where "*" is one of the following:
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.TP 12
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.B user
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Set \fIlimit\fP value for User CPU Percentage.
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.TP 12
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.B sys
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Set \fIlimit\fP value for System CPU Percentage.
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.TP 12
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.B idle
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Set \fIlimit\fP value for Idle CPU Percentage.
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.TP 12
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! .B mem
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! Set \fIlimit\fP value for Free Memory.
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.TP 12
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! .B disk
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! Set \fIlimit\fP value for Disk Transfers.
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.TP 12
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.B intrpts
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Set \fIlimit\fP value for System Interrupts.
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.TP 12
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.B input
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Set \fIlimit\fP value for network Input Packets.
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.TP 12
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--- 205,261 ----
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.TP 26
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.B \-high*Warn \fIvalue\fP
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Set high Warning value for *.
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! .PP
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Where "*" is one of the following:
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.TP 12
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+ .B load
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+ Set \fIlimit\fP value for Load Average.
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+ .TP 12
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.B user
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Set \fIlimit\fP value for User CPU Percentage.
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.TP 12
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+ .B nice
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+ Set \fIlimit\fP value for Nice CPU Percentage.
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+ .TP 12
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.B sys
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Set \fIlimit\fP value for System CPU Percentage.
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.TP 12
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+ .B inter
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+ Set \fIlimit\fP value for Interrupt CPU Percentage.
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+ .TP 12
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.B idle
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Set \fIlimit\fP value for Idle CPU Percentage.
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.TP 12
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! .B ttyin
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! Set \fIlimit\fP value for TTY input characters per second.
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.TP 12
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! .B ttyout
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! Set \fIlimit\fP value for TTY output characters per second.
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.TP 12
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.B intrpts
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Set \fIlimit\fP value for System Interrupts.
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.TP 12
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+ .B swap
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+ Set \fIlimit\fP value for Free Swap.
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+ .TP 12
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+ .B diskxfr
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+ Set \fIlimit\fP value for Disk Transfers.
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+ .TP 12
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+ .B diskmb
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+ Set \fIlimit\fP value for Disk Transfers.
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+ .TP 12
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+ .B tapexfr
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+ Set \fIlimit\fP value for Tape Transfers.
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+ .TP 12
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+ .B tapemb
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+ Set \fIlimit\fP value for Tape Transfers.
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+ .TP 12
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+ .B cdromxfr
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+ Set \fIlimit\fP value for CDRom Transfers.
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+ .TP 12
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+ .B cdrommb
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+ Set \fIlimit\fP value for CDRom Transfers.
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+ .TP 12
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.B input
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Set \fIlimit\fP value for network Input Packets.
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.TP 12
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***************
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*** 194,204 ****
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.B collision
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Set \fIlimit\fP value for network Collision Packets.
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.TP 12
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! .B nfsclient
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Set \fIlimit\fP value for NFS Client Transactions.
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.TP 12
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! .B nfsserver
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! Set \fIlimit\fP value for NFS Server Transactions.
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.PP
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For example:
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.TP 16
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--- 265,287 ----
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.B collision
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Set \fIlimit\fP value for network Collision Packets.
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.TP 12
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! .B nfsservercalls
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! Set \fIlimit\fP value for NFS Server Transactions.
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! .TP 12
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! .B nfssserverhits
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! Set \fIlimit\fP value for NFS Server Cache Hits.
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! .TP 12
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! .B nfsservermisses
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! Set \fIlimit\fP value for NFS Server Cache Misses.
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! .TP 12
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! .B nfsclientcalls
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Set \fIlimit\fP value for NFS Client Transactions.
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.TP 12
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! .B nfsclienthits
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! Set \fIlimit\fP value for NFS Client Cache Hits.
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! .TP 12
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! .B nfsclientmisses
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! Set \fIlimit\fP value for NFS Client Cache Misses.
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.PP
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For example:
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.TP 16
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***************
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*** 206,212 ****
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Set \fIlow user Alarm\fP value to 25.
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.PP
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As with any X-based command line specification you only need specify the minimum number of
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! characters required to make the string unique.
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See below for a description of setting \fIlimit\fP values using application resource specifications.
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.SH TOOLKIT OPTIONS
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.PP
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--- 289,295 ----
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Set \fIlow user Alarm\fP value to 25.
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.PP
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As with any X-based command line specification you only need specify the minimum number of
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! characters required to make the string unique.
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See below for a description of setting \fIlimit\fP values using application resource specifications.
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.SH TOOLKIT OPTIONS
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.PP
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***************
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*** 304,327 ****
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.PP
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Where "&" is one of the following (Note: \fICase\fP IS important):
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.TP 16
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! .B Idle
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! Set Idle CPU Percentage resource.
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.TP 16
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.B User
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Set User CPU Percentage resource.
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.TP 16
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.B System
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Set System CPU Percentage resource.
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.TP 16
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! .B Free
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! Set Free Memory resource.
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.TP 16
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! .B Disk
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! Set Disk Transfer count resource.
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.TP 16
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.B Intrpts
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Set System Interrupts resource.
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.TP 16
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.B Input
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Set network Input Packets resource.
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.TP 16
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--- 387,440 ----
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.PP
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Where "&" is one of the following (Note: \fICase\fP IS important):
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.TP 16
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! .B Load
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! Set System Load resource.
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.TP 16
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.B User
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Set User CPU Percentage resource.
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.TP 16
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+ .B Nice
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+ Set Nice CPU Percentage resource.
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+ .TP 16
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.B System
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Set System CPU Percentage resource.
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.TP 16
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! .B Inter
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! Set Interrupt CPU Percentage resource.
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.TP 16
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! .B Idle
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! Set Idle CPU Percentage resource.
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! .TP 16
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! .B Ttyin
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! Set TTY characters input resource.
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! .TP 16
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! .B Ttyout
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! Set TTY output characters resource.
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.TP 16
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.B Intrpts
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Set System Interrupts resource.
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.TP 16
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+ .B Swap
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+ Set Free Swap resource.
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+ .TP 16
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+ .B DiskXfr
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+ Set Disk Transfer count resource.
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+ .TP 16
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+ .B DiskMB
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+ Set Disk Transfer MByte/s resource.
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+ .TP 16
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+ .B TapeXfr
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+ Set Tape Transfer count resource.
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+ .TP 16
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+ .B TapeMB
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+ Set Tape Transfer MByte/s resource.
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+ .TP 16
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+ .B CDRomXfr
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+ Set CDRom Transfer count resource.
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+ .TP 16
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+ .B CDRomMB
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+ Set CDRom Transfer MByte/s resource.
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+ .TP 16
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.B Input
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Set network Input Packets resource.
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.TP 16
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***************
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*** 331,341 ****
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.B Collision
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Set network Collision Packets resource.
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.TP 16
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! .B NFSClient
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Set NFS Client Transactions resource.
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.TP 16
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! .B NFSServer
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! Set NFS Server Transactions resource.
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.PP
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For example:
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.TP 29
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--- 444,466 ----
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.B Collision
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Set network Collision Packets resource.
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.TP 16
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! .B NFSServerCalls
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! Set NFS Server Transactions resource.
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! .TP 16
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! .B NFSServerHits
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! Set NFS Server Cache Hits resource.
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! .TP 16
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! .B NFSServerMisses
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! Set NFS Server Cache Misses resource.
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! .TP 16
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! .B NFSClientCalls
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Set NFS Client Transactions resource.
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.TP 16
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! .B NFSClientHits
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! Set NFS Client Cache Hits resource.
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! .TP 16
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! .B NFSClientMisses
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! Set NFS Client Cache Misses resource.
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.PP
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For example:
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.TP 29
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***************
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||
*** 354,366 ****
|
||
.SH BUGS
|
||
.I xperfmon++
|
||
requires the ability to open and read the special system file
|
||
! .I /dev/kmem.
|
||
On most systems, this requires the
|
||
.I suid
|
||
(set user id) bit to be set with root ownership, or the
|
||
.I sgid
|
||
! (set group id) bit to be set and membership in the same group as
|
||
! .I /dev/kmem.
|
||
.PP
|
||
Reading /dev/kmem is inherently non-portable. Therefore, the widget upon
|
||
which this application is based must be ported to each new operating system.
|
||
--- 479,491 ----
|
||
.SH BUGS
|
||
.I xperfmon++
|
||
requires the ability to open and read the special system file
|
||
! .I /dev/kmem.
|
||
On most systems, this requires the
|
||
.I suid
|
||
(set user id) bit to be set with root ownership, or the
|
||
.I sgid
|
||
! (set group id) bit to be set and membership in the same group as
|
||
! .I /dev/kmem.
|
||
.PP
|
||
Reading /dev/kmem is inherently non-portable. Therefore, the widget upon
|
||
which this application is based must be ported to each new operating system.
|
||
***************
|
||
*** 371,377 ****
|
||
by fully covering the xperfmon++ window and then exposing it, or by iconifying the
|
||
xperfmon++ window and then de-iconifying it.
|
||
.SH AUTHORS
|
||
! The X11 version of
|
||
.I xperfmon
|
||
was written by Emanuel Jay Berkenbilt, Project Athena on
|
||
1/21/1988.
|
||
--- 496,502 ----
|
||
by fully covering the xperfmon++ window and then exposing it, or by iconifying the
|
||
xperfmon++ window and then de-iconifying it.
|
||
.SH AUTHORS
|
||
! The X11 version of
|
||
.I xperfmon
|
||
was written by Emanuel Jay Berkenbilt, Project Athena on
|
||
1/21/1988.
|
||
***************
|
||
*** 381,387 ****
|
||
was modified by Thomas Bagli, PCS Computer Systeme GmbH, West Germany, to
|
||
be a toolkit-based client.
|
||
.PP
|
||
! .I xperfmon++
|
||
was created from \fIxperfmon\fP, and the Athena StripChart Widget,
|
||
by Roger Smith, Sterling Software @ NASA-Ames Research Center, Moffett Field, California. Version 1.0
|
||
was released in January, 1994.
|
||
--- 506,512 ----
|
||
was modified by Thomas Bagli, PCS Computer Systeme GmbH, West Germany, to
|
||
be a toolkit-based client.
|
||
.PP
|
||
! .I xperfmon++
|
||
was created from \fIxperfmon\fP, and the Athena StripChart Widget,
|
||
by Roger Smith, Sterling Software @ NASA-Ames Research Center, Moffett Field, California. Version 1.0
|
||
was released in January, 1994.
|
||
***************
|
||
*** 389,398 ****
|
||
If you like this program, or if you have difficulties, I would like to hear your comments.
|
||
E-Mail me at rsmith@proteus.arc.nasa.gov.
|
||
.PP
|
||
! .I xperfmon++
|
||
was written for Suns running SunOs and X11R5 Windows software. If some energetic soul
|
||
out there would like to port this program to any other operating system or architecture I would be
|
||
glad to incorporate the modifications into this master copy. Send me your changes via E-Mail at the
|
||
above address.
|
||
.PP
|
||
Enjoy!
|
||
--- 514,561 ----
|
||
If you like this program, or if you have difficulties, I would like to hear your comments.
|
||
E-Mail me at rsmith@proteus.arc.nasa.gov.
|
||
.PP
|
||
! .I xperfmon++
|
||
was written for Suns running SunOs and X11R5 Windows software. If some energetic soul
|
||
out there would like to port this program to any other operating system or architecture I would be
|
||
glad to incorporate the modifications into this master copy. Send me your changes via E-Mail at the
|
||
above address.
|
||
+ .PP
|
||
+ .I xperfmon++ V1.2 for FreeBSD
|
||
+ was written by Lars K<>ller with a lot of helpful notes by J<>rg Wunsch.
|
||
+ .PP
|
||
+ .I xperfmon++ V1.31 for FreeBSD
|
||
+ closes some memory leaks, fix geometry (resize) bug, display free swap
|
||
+ in percent and avoids resizing of the graph.
|
||
+ .PP
|
||
+ .I xperfmon++ V1.33 for FreeBSD
|
||
+ contains some fixes due to event problems and compiles fine under
|
||
+ FreeBSD 2.2 (changes in get_swapspace).
|
||
+ Now the -geometry switch works well!
|
||
+ .PP
|
||
+ .I xperfmon++ V1.40 for FreeBSD
|
||
+ contains some fixes due to changes in the networking structs and
|
||
+ cleans up the FreeBSD version number #if's. Now it should compile fine
|
||
+ from FreeBSD 2.0 up to FreeBSD-3.0-current.
|
||
+ .PP
|
||
+ .I xperfmon++ V2.0 for FreeBSD 2.2.X and 3.X
|
||
+ added System Load, Nice and Interrupt CPU graphs.
|
||
+ Should compile fine from FreeBSD 2.2 up to FreeBSD-3.X with CAM and devstat
|
||
+ library (Many thanks to Gary Jennejohn <garyj@muc.de> and
|
||
+ Simon Shapiro <shimon@simon-shapiro.org> for integrating the devstat
|
||
+ changes into xperfmon++.
|
||
+ .PP
|
||
+ .I xperfmon++ V3.0 for FreeBSD 3.X
|
||
+ added graphs for terminal IO, disk/tape/cdrom transfers and IO in MByte/s.
|
||
+ Further NFS server/client cache hits and misses. Rewriting of freebsd_system.c
|
||
+ and migration to the devstat library (Many thanks to Kenneth D. Merry
|
||
+ <ken@plutotech.com>). Scaling of the graphs changed from integer to floating
|
||
+ point values (-> system load is now displayed as is, and not mutliplied with
|
||
+ 100!, this improvement was also necessary to display useful tranfer rates in
|
||
+ MBytes/s). Further bugs in autocalculating the window size dependent on the
|
||
+ number of graphs and rescaling the window fixed (hope this was the last time).
|
||
+ Output of Warn/Alarm values (press L|l in xperfmon++ window) corrected.
|
||
+ .PP
|
||
+ Please E-Mail any bugs or comments with the subject
|
||
+ "xperfmon++ V3: ..." to Lars.Koeller@Uni-Bielefeld.DE or lkoeller@cc.FH-Lippe.DE.
|
||
.PP
|
||
Enjoy!
|