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tapset::task_time(3stap) tapset::task_time(3stap) NAME
tapset::task_time - systemtap task_time 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. task_utime User time of the current task See function::task_utime(3stap) for details. task_utime_tid User time of the given task See function::task_utime_tid(3stap) for details. task_stime System time of the current task See function::task_stime(3stap) for details. task_stime_tid System time of the given task See function::task_stime_tid(3stap) for details. cputime_to_msecs Translates the given cputime into milliseconds See function::cputime_to_msecs(3stap) for details. cputime_to_usecs Translates the given cputime into microseconds See function::cputime_to_usecs(3stap) for details. msecs_to_string Human readable string for given milliseconds See function::msecs_to_string(3stap) for details. usecs_to_string Human readable string for given microseconds See function::usecs_to_string(3stap) for details. cputime_to_string Human readable string for given cputime See function::cputime_to_string(3stap) for details. task_time_string Human readable string of task time usage See function::task_time_string(3stap) for details. task_time_string_tid Human readable string of task time usage See function::task_time_string_tid(3stap) for details. SEE ALSO
function::task_utime(3stap), function::task_utime_tid(3stap), function::task_stime(3stap), function::task_stime_tid(3stap), function::cputime_to_msecs(3stap), function::cputime_to_usecs(3stap), function::msecs_to_string(3stap), function::usecs_to_string(3stap), function::cputime_to_string(3stap), function::task_time_string(3stap), function::task_time_string_tid(3stap), stap(1), stapprobes(3stap) IBM
--- tapset::task_time(3stap)
