TAPSET::TASKTIME(3stap) TAPSET::TASKTIME(3stap)

NAME
       tapset::tasktime - systemtap tasktime tapset


DESCRIPTION
        Task time query and utility functions provide information about
        the time resource usage of the current task. These functions provide
        information about the user time and system time of the current
        task. And provide utility functions to turn the reported times
        into miliseconds and create human readable string representations
        of task time used. The reported times are approximates and should
        be used for "coarse grained" measurements only. The reported user
        and system time are only for the current task, not for the process
        as a whole nor of any time spend by children of the current task.



       taskutime
              User time of the task

              See function::taskutime(3stap)
               for details.

       taskutime
              User time of the task

              See function::taskutime(3stap)
               for details.

       taskstime
              System time of the task

              See function::taskstime(3stap)
               for details.

       taskstime
              System time of the task

              See function::taskstime(3stap)
               for details.

       taskstarttime
              Start time of the given task

              See function::taskstarttime(3stap)
               for details.

       cputimetomsecs
              Translates the given cputime into milliseconds

              See function::cputimetomsecs(3stap)
               for details.

       cputimetousecs
              Translates the given cputime into microseconds

              See function::cputimetousecs(3stap)
               for details.

       msecstostring
              Human readable string for given milliseconds

              See function::msecstostring(3stap)
               for details.

       usecstostring
              Human readable string for given microseconds

              See function::usecstostring(3stap)
               for details.

       nsecstostring
              Human readable string for given nanoseconds

              See function::nsecstostring(3stap)
               for details.

       cputimetostring
              Human readable string for given cputime

              See function::cputimetostring(3stap)
               for details.

       tasktimestring
              Human readable string of task time usage

              See function::tasktimestring(3stap)
               for details.

       tasktimestringtid
              Human readable string of task time usage

              See function::tasktimestringtid(3stap)
               for details.


SEE ALSO
         function::taskutime(3stap),    function::taskstime(3stap),
       function::taskstarttime(3stap),
       function::cputimetomsecs(3stap),
       function::cputimetousecs(3stap),
       function::msecstostring(3stap),
       function::usecstostring(3stap),
       function::nsecstostring(3stap),
       function::cputimetostring(3stap),
       function::tasktimestring(3stap),
       function::tasktimestringtid(3stap),                  stap(1),
       stapprobes(3stap)



SystemTap Tapset Reference         June 2018          TAPSET::TASKTIME(3stap)