sphinx.addnodesdocument)}( rawsourcechildren]( translations LanguagesNode)}(hhh](h pending_xref)}(hhh]docutils.nodesTextEnglish}parenthsba attributes}(ids]classes]names]dupnames]backrefs] refdomainstdreftypedoc reftarget/mm/damon/indexmodnameN classnameN refexplicitutagnamehhh ubh)}(hhh]hChinese (Traditional)}hh2sbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget"/translations/zh_TW/mm/damon/indexmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hItalian}hhFsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget"/translations/it_IT/mm/damon/indexmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hJapanese}hhZsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget"/translations/ja_JP/mm/damon/indexmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hKorean}hhnsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget"/translations/ko_KR/mm/damon/indexmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hSpanish}hhsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget"/translations/sp_SP/mm/damon/indexmodnameN classnameN refexplicituh1hhh ubeh}(h]h ]h"]h$]h&]current_languageChinese (Simplified)uh1h hh _documenthsourceNlineNubhcomment)}(h SPDX-License-Identifier: GPL-2.0h]h SPDX-License-Identifier: GPL-2.0}hhsbah}(h]h ]h"]h$]h&] xml:spacepreserveuh1hhhhhhO/var/lib/git/docbuild/linux/Documentation/translations/zh_CN/mm/damon/index.rsthKubhsection)}(hhh](htitle)}(hDAMON:数据访问监视器h]hDAMON:数据访问监视器}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhhhhhKubh paragraph)}(hDAMON是Linux内核的一个数据访问监控框架子系统。DAMON的核心机制使其成为 (该核心机制详见(Documentation/translations/zh_CN/mm/damon/design.rst))h]hDAMON是Linux内核的一个数据访问监控框架子系统。DAMON的核心机制使其成为 (该核心机制详见(Documentation/translations/zh_CN/mm/damon/design.rst))}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhhhhubh block_quote)}(hX- *准确度* (监测输出对DRAM级别的内存管理足够有用;但可能不适合CPU Cache级别), - *轻量级* (监控开销低到可以在线应用),以及 - *可扩展* (无论目标工作负载的大小,开销的上限值都在恒定范围内)。 h]h bullet_list)}(hhh](h list_item)}(hm*准确度* (监测输出对DRAM级别的内存管理足够有用;但可能不适合CPU Cache级别),h]h)}(hhh](hemphasis)}(h *准确度*h]h 准确度}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhubhb (监测输出对DRAM级别的内存管理足够有用;但可能不适合CPU Cache级别),}(hhhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhhubah}(h]h ]h"]h$]h&]uh1hhhubh)}(h?*轻量级* (监控开销低到可以在线应用),以及h]h)}(hjh](h)}(h *轻量级*h]h 轻量级}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjubh4 (监控开销低到可以在线应用),以及}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhj ubah}(h]h ]h"]h$]h&]uh1hhhubh)}(ha*可扩展* (无论目标工作负载的大小,开销的上限值都在恒定范围内)。 h]h)}(h`*可扩展* (无论目标工作负载的大小,开销的上限值都在恒定范围内)。h](h)}(h *可扩展*h]h 可扩展}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj6ubhU (无论目标工作负载的大小,开销的上限值都在恒定范围内)。}(hj6hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhj2ubah}(h]h ]h"]h$]h&]uh1hhhubeh}(h]h ]h"]h$]h&]bullet-uh1hhhhKhhubah}(h]h ]h"]h$]h&]uh1hhhhKhhhhubh)}(hXX因此,利用这个框架,内核的内存管理机制可以做出高级决策。会导致高数据访问监控开销的实 验性内存管理优化工作可以再次进行。同时,在用户空间,有一些特殊工作负载的用户可以编写 个性化的应用程序,以便更好地了解和优化他们的工作负载和系统。h]hXX因此,利用这个框架,内核的内存管理机制可以做出高级决策。会导致高数据访问监控开销的实 验性内存管理优化工作可以再次进行。同时,在用户空间,有一些特殊工作负载的用户可以编写 个性化的应用程序,以便更好地了解和优化他们的工作负载和系统。}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhhhhubhcompound)}(hhh]htoctree)}(hhh]h}(h]h ]h"]h$]h&]h!translations/zh_CN/mm/damon/indexentries](Ntranslations/zh_CN/mm/damon/faqN"translations/zh_CN/mm/damon/designNtranslations/zh_CN/mm/damon/apie includefiles](jjjemaxdepthKcaptionNglobhidden includehiddennumberedK titlesonly rawentries]uh1jyhhhKhjvubah}(h]h ]toctree-wrapperah"]h$]h&]uh1jthhhhhhhNubeh}(h]damonah ]h"]damon:数据访问监视器ah$]h&]uh1hhhhhhhhKubeh}(h]h ]h"]h$]h&]sourcehuh1hcurrent_sourceN current_lineNsettingsdocutils.frontendValues)}(hN generatorN datestampN source_linkN source_urlN toc_backlinksentryfootnote_backlinksK sectnum_xformKstrip_commentsNstrip_elements_with_classesN strip_classesN report_levelK halt_levelKexit_status_levelKdebugNwarning_streamN tracebackinput_encoding utf-8-siginput_encoding_error_handlerstrictoutput_encodingutf-8output_encoding_error_handlerjerror_encodingutf-8error_encoding_error_handlerbackslashreplace language_codeenrecord_dependenciesNconfigN id_prefixhauto_id_prefixid dump_settingsNdump_internalsNdump_transformsNdump_pseudo_xmlNexpose_internalsNstrict_visitorN_disable_configN_sourceh _destinationN _config_files]7/var/lib/git/docbuild/linux/Documentation/docutils.confafile_insertion_enabled raw_enabledKline_length_limitM'pep_referencesN pep_base_urlhttps://peps.python.org/pep_file_url_templatepep-%04drfc_referencesN rfc_base_url&https://datatracker.ietf.org/doc/html/ tab_widthKtrim_footnote_reference_spacesyntax_highlightlong smart_quotessmartquotes_locales]character_level_inline_markupdoctitle_xform docinfo_xformKsectsubtitle_xform image_loadinglinkembed_stylesheetcloak_email_addressessection_self_linkenvNubreporterNindirect_targets]substitution_defs}substitution_names}refnames}refids}nameids}jjs nametypes}jsh}jhs footnote_refs} citation_refs} autofootnotes]autofootnote_refs]symbol_footnotes]symbol_footnote_refs] footnotes] citations]autofootnote_startKsymbol_footnote_startK id_counter collectionsCounter}Rparse_messages]transform_messages] transformerN include_log] decorationNhhub.