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TAPSET::TASK_TIME(3stap)TAPSET::TASK_TIME(3stap)tapset::task_time - systemtap task_time tapset
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 Seefunction::task_utime(3stap) for details.task_utime User time of the task Seefunction::task_utime(3stap) for details.task_stime System time of the task Seefunction::task_stime(3stap) for details.task_stime System time of the task Seefunction::task_stime(3stap) for details.task_start_time Start time of the given task Seefunction::task_start_time(3stap) for details.cputime_to_msecs Translates the given cputime into milliseconds Seefunction::cputime_to_msecs(3stap) for details.cputime_to_usecs Translates the given cputime into microseconds Seefunction::cputime_to_usecs(3stap) for details.msecs_to_string Human readable string for given milliseconds Seefunction::msecs_to_string(3stap) for details.usecs_to_string Human readable string for given microseconds Seefunction::usecs_to_string(3stap) for details.nsecs_to_string Human readable string for given nanoseconds Seefunction::nsecs_to_string(3stap) for details.cputime_to_string Human readable string for given cputime Seefunction::cputime_to_string(3stap) for details.task_time_string Human readable string of task time usage Seefunction::task_time_string(3stap) for details.task_time_string_tid Human readable string of task time usage Seefunction::task_time_string_tid(3stap) for details.
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)
This page is part of thesystemtap (a tracing and live-system analysis tool) project. Information about the project can be found at ⟨https://sourceware.org/systemtap/⟩. If you have a bug report for this manual page, send it to systemtap@sourceware.org. This page was obtained from the project's upstream Git repository ⟨git://sourceware.org/git/systemtap.git⟩ on 2025-08-11. (At that time, the date of the most recent commit that was found in the repository was 2025-07-24.) If you discover any rendering problems in this HTML version of the page, or you believe there is a better or more up-to-date source for the page, or you have corrections or improvements to the information in this COLOPHON (which isnot part of the original manual page), send a mail to man-pages@man7.orgSystemTap Tapset Reference April 2025TAPSET::TASK_TIME(3stap)Pages that refer to this page:function::cputime_to_msecs(3stap), function::cputime_to_string(3stap), function::cputime_to_usecs(3stap), function::msecs_to_string(3stap), function::nsecs_to_string(3stap), function::task_start_time(3stap), function::task_stime(3stap), function::task_time_string(3stap), function::task_time_string_tid(3stap), function::task_utime(3stap), function::usecs_to_string(3stap)
HTML rendering created 2025-09-06 byMichael Kerrisk, author ofThe Linux Programming Interface. For details of in-depthLinux/UNIX system programming training courses that I teach, lookhere. Hosting byjambit GmbH. | |