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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
Total program virtual memory size in pages
See function::proc_mem_size(3stap) for details.
proc_mem_rss
Program resident set size in pages
See function::proc_mem_rss(3stap) for details.
proc_mem_rss
Program resident set size in pages
See function::proc_mem_rss(3stap) for details.
proc_mem_shr
Program shared pages (from shared mappings)
See function::proc_mem_shr(3stap) for details.
proc_mem_shr
Program shared pages (from shared mappings)
See function::proc_mem_shr(3stap) for details.
proc_mem_txt
Program text (code) size in pages
See function::proc_mem_txt(3stap) for details.
proc_mem_txt
Program text (code) size in pages
See function::proc_mem_txt(3stap) for details.
proc_mem_data
Program data size (data + stack) in pages
See function::proc_mem_data(3stap) for details.
proc_mem_data
Program data size (data + stack) in pages
See function::proc_mem_data(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 process memory usage
See function::proc_mem_string(3stap) for details.
proc_mem_string
Human readable string of process memory usage
See function::proc_mem_string(3stap) for details.

SEE ALSO

function::proc_mem_size(3stap), function::proc_mem_rss(3stap), function::proc_mem_shr(3stap), function::proc_mem_txt(3stap), function::proc_mem_data(3stap), function::mem_page_size(3stap), function::bytes_to_string(3stap), function::pages_to_string(3stap), function::proc_mem_string(3stap), stap(1), stapprobes(3stap)
May 2021 SystemTap Tapset Reference