trxiostat(1M)                                                 trxiostat(1M)

NAME
     trxiostat, trxsys - input/output evaluation of a tracex measurement

SYNOPSIS
     /opt/SItracex/bin/trxsys

     /opt/SItracex/bin/trxiostat

DESCRIPTION
     trxiostat is an evaluation program that analyzes the input/output
     behavior of a process, creates extensive statistics, and outputs them
     to standard output.

     The asciitrace ASCII log file created by trxout(1M) serves as input.
     This must first, however, have been filtered using the trxsys program.
     Both programs (trxsys and trxiostat) can be linked together by means
     of a pipe.

     The following call is recommended:

     trxsys < asciitrace | trxiostat

NOTES
     It is recommended to redirect the trxiostat output to a file.

     If statistics are to be created for only a relatively small number of
     PIDs, it is recommended that you execute an appropriate search command
     (grep) on asciitrace and link this with trxsys by means of a pipe.

     Detailed instructions and, in particular, a description of all meas-
     urement points (events) known to tracex, as well as the format of the
     files, can be found in the /home/tracex/doc/trxman00 file.

SEE ALSO
     trxchk(1M), trxout(1M), entab(4), tracex(5).




















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