{"id":7148,"date":"2026-04-17T09:56:15","date_gmt":"2026-04-17T07:56:15","guid":{"rendered":"https:\/\/logmanager.com\/?post_type=how_to&#038;p=7148"},"modified":"2026-05-27T10:55:20","modified_gmt":"2026-05-27T08:55:20","slug":"indexing-strategie-logmanager-4","status":"publish","type":"how_to","link":"https:\/\/logmanager.com\/cs\/docs\/how-to\/indexing-strategie-logmanager-4\/","title":{"rendered":"Strategie indexov\u00e1n\u00ed v Logmanageru 4"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Indexace p\u0159\u00edmo ovliv\u0148uje rychlost, s jakou mohou analytici vyhled\u00e1vat a filtrovat data. V Logmanageru 4 byl model indexace p\u0159epracov\u00e1n tak, aby zlep\u0161il v\u00fdkon ve v\u011bt\u0161\u00edch prost\u0159ed\u00edch. To je u\u017eite\u010dn\u00e9, proto\u017ee se sni\u017euje mno\u017estv\u00ed nerelevantn\u00edch dat prohled\u00e1van\u00fdch p\u0159i vyhled\u00e1v\u00e1n\u00ed a z\u00e1rove\u0148 vznik\u00e1 lep\u0161\u00ed z\u00e1klad pro budouc\u00ed funkce retence a z\u00e1lohov\u00e1n\u00ed.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Indexaci v Logmanageru popisuje tak\u00e9 n\u00e1sleduj\u00edc\u00ed video (v EN):<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Introduction to Indexing in Logmanager 4\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/yitlM0VstTg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">1. Co je to index<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V praxi je index kolekce dokument\u016f optimalizovan\u00e1 pro vyhled\u00e1v\u00e1n\u00ed. Ka\u017ed\u00fd p\u0159\u00edchoz\u00ed log se st\u00e1v\u00e1 dokumentem s poli, jako jsou \u010dasov\u00e1 raz\u00edtka, IP adresy, u\u017eivatelsk\u00e1 jm\u00e9na, kategorie ud\u00e1lost\u00ed a v\u00fdstupy parser\u016f.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/logmanager.com\/wp-content\/uploads\/2026\/03\/index-what-is-index.png\" alt=\"Explanatory slide defining what an index is in Logmanager\"\/><figcaption class=\"wp-element-caption\"><em>Obr. 1:\u00a0Slide vysv\u011btluj\u00edc\u00ed, co je to index.<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">2. Jak fungovaly star\u0161\u00ed verze<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ve star\u0161\u00edch verz\u00edch byly logy obvykle ukl\u00e1d\u00e1ny do denn\u00edch index\u016f. V\u0161echny ud\u00e1losti vytvo\u0159en\u00e9 b\u011bhem 24hodinov\u00e9ho okna byly seskupeny dohromady. Tento model byl jednoduch\u00fd, ale kdy\u017e prost\u0159ed\u00ed za\u010dala generovat stovky gigabajt\u016f dat denn\u011b, vyhled\u00e1v\u00e1n\u00ed muselo proch\u00e1zet velmi rozs\u00e1hl\u00e9 datasety.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/logmanager.com\/wp-content\/uploads\/2026\/03\/index-logmanager-indexing-strategy.png\" alt=\"Diagram illustrating daily index structure used in earlier Logmanager versions\"\/><figcaption class=\"wp-element-caption\"><em>Obr. 2:\u00a0Diagram zn\u00e1zor\u0148uj\u00edc\u00ed strukturu denn\u00edch index\u016f pou\u017e\u00edvanou ve star\u0161\u00edch verz\u00edch Logmanageru.<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">3. Co se zm\u011bnilo v Logmanageru 4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Logmanager 4 p\u0159in\u00e1\u0161\u00ed indexaci na z\u00e1klad\u011b parser\u016f. Nam\u00edsto ukl\u00e1d\u00e1n\u00ed v\u0161ech log\u016f z jednoho dne na stejn\u00e9 m\u00edsto jsou logy seskupov\u00e1ny podle parseru, kter\u00fd je zpracoval. Nap\u0159\u00edklad Windows logy zpracovan\u00e9 Windows parserem jsou ukl\u00e1d\u00e1ny spole\u010dn\u011b do dedikovan\u00e9ho indexu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. Pro\u010d je to u\u017eite\u010dn\u00e9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kdy\u017e analytik vyhled\u00e1v\u00e1 Windows logy, platforma m\u016f\u017ee p\u0159ej\u00edt p\u0159\u00edmo do relevantn\u00edho indexu nam\u00edsto proch\u00e1zen\u00ed nesouvisej\u00edc\u00edch s\u00ed\u0165ov\u00fdch, webov\u00fdch nebo firewallov\u00fdch ud\u00e1lost\u00ed. To zvy\u0161uje rychlost vyhled\u00e1v\u00e1n\u00ed a z\u00e1rove\u0148 udr\u017euje architekturu \u0161k\u00e1lovateln\u011bj\u0161\u00ed.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/logmanager.com\/wp-content\/uploads\/2026\/03\/index-integinx-strategy-parsing.png\" alt=\"Parser-based indexing diagram showing separate indexes for Windows FortiGate Apache and VMware logs\"\/><figcaption class=\"wp-element-caption\"><em>Obr. 3:\u00a0Diagram indexace podle parser\u016f zobrazuj\u00edc\u00ed odd\u011blen\u00e9 indexy pro Windows, FortiGate, Apache a VMware logy.<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">5. Pl\u00e1novan\u00e1 vylep\u0161en\u00ed do budoucna<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nov\u00e1 architektura z\u00e1rove\u0148 umo\u017e\u0148uje funkce pl\u00e1novan\u00e9 pro budouc\u00ed verze, nap\u0159\u00edklad granul\u00e1rn\u00ed reten\u010dn\u00ed politiky nebo mo\u017enost z\u00e1lohovat konkr\u00e9tn\u00ed indexy m\u00edsto cel\u00e9ho datasetu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Indexace na z\u00e1klad\u011b parser\u016f p\u0159in\u00e1\u0161\u00ed lep\u0161\u00ed v\u00fdkon.<\/p>\n","protected":false},"author":7,"featured_media":6559,"parent":0,"template":"","how_to_tag":[45],"class_list":["post-7148","how_to","type-how_to","status-publish","has-post-thumbnail","hentry","how_to_tag-how-to"],"acf":[],"_links":{"self":[{"href":"https:\/\/logmanager.com\/cs\/wp-json\/wp\/v2\/how_to\/7148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/logmanager.com\/cs\/wp-json\/wp\/v2\/how_to"}],"about":[{"href":"https:\/\/logmanager.com\/cs\/wp-json\/wp\/v2\/types\/how_to"}],"author":[{"embeddable":true,"href":"https:\/\/logmanager.com\/cs\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":2,"href":"https:\/\/logmanager.com\/cs\/wp-json\/wp\/v2\/how_to\/7148\/revisions"}],"predecessor-version":[{"id":7153,"href":"https:\/\/logmanager.com\/cs\/wp-json\/wp\/v2\/how_to\/7148\/revisions\/7153"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/logmanager.com\/cs\/wp-json\/wp\/v2\/media\/6559"}],"wp:attachment":[{"href":"https:\/\/logmanager.com\/cs\/wp-json\/wp\/v2\/media?parent=7148"}],"wp:term":[{"taxonomy":"how_to_tag","embeddable":true,"href":"https:\/\/logmanager.com\/cs\/wp-json\/wp\/v2\/how_to_tag?post=7148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}