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 task

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

task_utime
    User time of the task

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

task_stime
    System time of the task

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

task_stime
    System time of the task

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

task_start_time
    Start time of the given task

    See function::task_start_time(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.

nsecs_to_string
    Human readable string for given nanoseconds

    See function::nsecs_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_stime(3stap), function::task_start_time(3stap), function::cputime_to_msecs(3stap), function::cputime_to_usecs(3stap), function::msecs_to_string(3stap), function::usecs_to_string(3stap), function::nsecs_to_string(3stap), function::cputime_to_string(3stap), function::task_time_string(3stap), function::task_time_string_tid(3stap), stap(1), stapprobes(3stap)