function::ucallers(3stap) [centos man page]

FUNCTION::UCALLERS(3stap)					 Context Functions					 FUNCTION::UCALLERS(3stap)

NAME

       function::ucallers - Return first n elements of user stack backtrace

SYNOPSIS

	   ucallers:string(n:long)

ARGUMENTS

       n
	   number of levels to descend in the stack (not counting the top level). If n is -1, print the entire stack.

DESCRIPTION

       This function returns a string of the first n hex addresses from the backtrace of the user stack. Output may be truncated as per maximum
       string length (MAXSTRINGLEN).

NOTE

       To get (full) backtraces for user space applications and shared shared libraries not mentioned in the current script run stap with -d
       /path/to/exe-or-so and/or add --ldd to load all needed unwind data.

SystemTap Tapset Reference					     June 2014						 FUNCTION::UCALLERS(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)