tapset::task_time(3stap) [centos man page]

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)

tapset::proc_mem(3stap) 												   tapset::proc_mem(3stap)

NAME

       tapset::proc_mem - systemtap proc_mem tapset

DESCRIPTION

	Process memory query and utility functions provide information about
	the memory usage of the current application. These functions provide
	information about the full size, resident, shared, code and data used
	by the current process. And provide utility functions to query the
	page size of the current architecture and create human readable string
	representations of bytes and pages used.

       proc_mem_size
	      Total program virtual memory size in pages

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

       proc_mem_size_pid
	      Total program virtual memory size in pages

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

       proc_mem_rss
	      Program resident set size in pages

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

       proc_mem_rss_pid
	      Program resident set size in pages

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

       proc_mem_shr
	      Program shared pages (from shared mappings)

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

       proc_mem_shr_pid
	      Program shared pages (from shared mappings)

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

       proc_mem_txt
	      Program text (code) size in pages

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

       proc_mem_txt_pid
	      Program text (code) size in pages

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

       proc_mem_data
	      Program data size (data + stack) in pages

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

       proc_mem_data_pid
	      Program data size (data + stack) in pages

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

       mem_page_size
	      Number of bytes in a page for this architecture

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

       bytes_to_string
	      Human readable string for given bytes

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

       pages_to_string
	      Turns pages into a human readable string

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

       proc_mem_string
	      Human readable string of current proc memory usage

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

       proc_mem_string_pid
	      Human readable string of process memory usage

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

SEE ALSO

	 function::proc_mem_size(3stap),  function::proc_mem_size_pid(3stap),  function::proc_mem_rss(3stap),  function::proc_mem_rss_pid(3stap),
       function::proc_mem_shr(3stap),  function::proc_mem_shr_pid(3stap),   function::proc_mem_txt(3stap),    function::proc_mem_txt_pid(3stap),
       function::proc_mem_data(3stap),	  function::proc_mem_data_pid(3stap),  function::mem_page_size(3stap),	function::bytes_to_string(3stap),
       function::pages_to_string(3stap),  function::proc_mem_string(3stap),  function::proc_mem_string_pid(3stap),  stap(1), stapprobes(3stap)

IBM
									---						   tapset::proc_mem(3stap)