Lines Matching refs:tt

6 <author>Alexey Kuznetsov, <tt/kuznet@ms2.inr.ac.ru/
9 <tt/nstat/, <tt/ifstat/ and <tt/rtacct/ are simple tools helping
14 them simultaneously, using name <tt/Xstat/ in the places which apply
24 <tt/PATTERN/ is shell style pattern, selecting identifier
27 <tt/Xstat/ assumes that user wants to see all the variables.  
29 <p> <tt/OPTIONS/ is list of single letter options, using common unix
33 <item><tt/-h/  - show help page
34 <item><tt/-?/  - the same, of course
35 <item><tt/-v/, <tt/-V/  - print version of <tt/Xstat/ and exit
36 <item><tt/-z/ - dump zero counters too. By default they are not shown.
37 <item><tt/-a/ - dump absolute values of counters. By default <tt/Xstat/
39 <item><tt/-s/ - do not update history, so that the next time you will
42 <item><tt/-n/ - do not display anything, only update history.
43 <item><tt/-r/ - reset history.
44 <item><tt/-d INTERVAL/ - <tt/Xstat/ is run in daemon mode collecting
45                 statistics. <tt/INTERVAL/ is interval between measurements
47 <item><tt/-t INTERVAL/ - time interval to average rates. Default value
49 <item><tt/-e/ - display extended information about errors (<tt/ifstat/ only).
53 History is just dump saved in file <tt>/tmp/.Xstat.uUID</tt>
54 or in file given by environment variables <tt/NSTAT_HISTORY/,
55 <tt/IFSTAT_HISTORY/ and <tt/RTACCT_HISTORY/.
56 Each time when you use <tt/Xstat/ values there are updated.
59 use option <tt/-n/, or just output to <tt>/dev/null</tt>.
62 <tt/Xstat/ understands when history is invalidated by system reboot
64 of daemonic <tt/Xstat/ and kernel SNMP tables and does not
67 <p> Beware, <tt/Xstat/ will not produce sane output,
71 or to use it with options <tt/-a -s/.
78 <p> The first line of output is <tt/#/ followed by identifier
79 of source of information, it may be word <tt/kernel/, when <tt/Xstat/
81 by parameters, when it obtains information from running <tt/Xstat/ daemon.
83 <p>In the case of <tt/nstat/ the rest of output consists of three columns:
86 rate of increase of the counter per second. <tt/ifstat/ outputs
90 <p> <tt/Xstat/ may be started as daemon by any user. This makes sense
92 for large time. Also <tt/Xstat/ daemon calculates average rates.
93 For the first goal sampling interval (option <tt/-d/) may be large enough,
96 From the other hand, when <tt/Xstat/ is used for estimating rates
97 interval should be less than averaging period (option <tt/-t/), otherwise
100 Client <tt/Xstat/, before trying to get information from the kernel,
106 <p> <tt/NSTAT_HISTORY/ - name of history file for <tt/nstat/.
107 <p> <tt/IFSTAT_HISTORY/ - name of history file for <tt/ifstat/.
108 <p> <tt/RTACCT_HISTORY/ - name of history file for <tt/rtacct/.