tapset::proc_mem (3stap)

Systemtap proc_mem tapset

  1. Carta.tech
  2. Man Pages
  3. MISSING SECTION
  4. tapset::proc_mem: Systemtap proc_mem tapset
  1. Carta.tech
  2. Packages
  3. systemtap-doc
  4. 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.

RELATED TO tapset::proc_mem…

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)