1TAPSET::PROC_MEM(3stap)                                TAPSET::PROC_MEM(3stap)
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NAME

6       tapset::proc_mem - systemtap proc_mem tapset
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DESCRIPTION

10        Process memory query and utility functions provide information about
11        the memory usage of the current application. These functions provide
12        information about the full size, resident, shared, code and data used
13        by the current process. And provide utility functions to query the
14        page size of the current architecture and create human readable string
15        representations of bytes and pages used.
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19       proc_mem_size
20              Total program virtual memory size in pages
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22              See function::proc_mem_size(3stap)
23               for details.
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25       proc_mem_size
26              Total program virtual memory size in pages
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28              See function::proc_mem_size(3stap)
29               for details.
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31       proc_mem_rss
32              Program resident set size in pages
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34              See function::proc_mem_rss(3stap)
35               for details.
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37       proc_mem_rss
38              Program resident set size in pages
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40              See function::proc_mem_rss(3stap)
41               for details.
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43       proc_mem_shr
44              Program shared pages (from shared mappings)
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46              See function::proc_mem_shr(3stap)
47               for details.
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49       proc_mem_shr
50              Program shared pages (from shared mappings)
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52              See function::proc_mem_shr(3stap)
53               for details.
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55       proc_mem_txt
56              Program text (code) size in pages
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58              See function::proc_mem_txt(3stap)
59               for details.
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61       proc_mem_txt
62              Program text (code) size in pages
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64              See function::proc_mem_txt(3stap)
65               for details.
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67       proc_mem_data
68              Program data size (data + stack) in pages
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70              See function::proc_mem_data(3stap)
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73       proc_mem_data
74              Program data size (data + stack) in pages
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76              See function::proc_mem_data(3stap)
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79       mem_page_size
80              Number of bytes in a page for this architecture
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82              See function::mem_page_size(3stap)
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85       bytes_to_string
86              Human readable string for given bytes
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88              See function::bytes_to_string(3stap)
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91       pages_to_string
92              Turns pages into a human readable string
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94              See function::pages_to_string(3stap)
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97       proc_mem_string
98              Human readable string of process memory usage
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100              See function::proc_mem_string(3stap)
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103       proc_mem_string
104              Human readable string of process memory usage
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106              See function::proc_mem_string(3stap)
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SEE ALSO

111        function::proc_mem_size(3stap),  function::proc_mem_rss(3stap),
112        function::proc_mem_shr(3stap),  function::proc_mem_txt(3stap),
113       function::proc_mem_data(3stap),  function::mem_page_size(3stap),
114                      function::bytes_to_string(3stap),
115       function::pages_to_string(3stap),
116       function::proc_mem_string(3stap),  stap(1), stapprobes(3stap)
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120SystemTap Tapset Reference       November 2019         TAPSET::PROC_MEM(3stap)
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